ROBINSON HELICOPTER COMPANY
Robinson R22 Beta II · Parts Catalog
Overview
The Robinson Illustrated Parts Catalog for the R22 Series provides comprehensive information on parts and assemblies for the Robinson R22 helicopter. This catalog is essential for maintenance personnel and operators who need to identify, order, and replace parts on the R22. It includes detailed diagrams, part numbers, and descriptions for various components, ensuring that users can find the correct parts for repairs and maintenance. The catalog is organized into chapters covering different systems and assemblies, making it easy to navigate and locate specific information.
- The catalog is specific to the Robinson R22 helicopter.
- It includes detailed diagrams and part numbers for easy identification.
- Chapters cover various systems including environment control, lights, and powerplant.
- Essential for maintenance personnel to ensure correct parts are used.
- Published in November 2024, ensuring current data.
Document
Source
Originally published by robinsonstrapistorprod.blob.core.windows.net. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.
Document details
- Type
- Parts Catalog
- Year
- 2024
- Pages
- 52
- File size
- 4.5 MB
- Publisher
- robinsonstrapistorprod.blob.core.windows.net
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In this document
Chapter 21: Environment Control
This chapter includes parts related to the cabin environment control system, such as cabin vent controls and heaters. It provides detailed part numbers and descriptions for components like rivets, control assemblies, and support assemblies, essential for maintaining the helicopter's heating and ventilation systems.
Chapter 33: Lights
This section covers the installation and parts for landing lights and spotlight assemblies. It lists various components, including screws, clamps, and relays, necessary for the proper functioning of the helicopter's lighting systems.
Chapter 71: Powerplant
This chapter details parts related to the R22's powerplant, including engine installation, air/oil separator assembly, and exhaust systems. It provides specific part numbers and installation instructions for components like gaskets, clamps, and hoses, crucial for maintaining engine performance.
Full document text
Production Certificate Number 424WE Type Certificate Number H10WE OFFICE HOURS Monday through Friday, 7:30 a.m. to 4:30 p.m., Pacific Time. Lunch hour is 11:30 a.m. to 12:30 p.m. HOLIDAYS Please visit https://robinsonheli.com for a list of holidays and company shutdowns. CUSTOMER SUPPORT AND SPARES ORDERS Please visit https://robinsonheli.com for Customer Support contact information. Procure parts from any R22 Dealer or Service Center, or order directly from RHC Customer Service via email, fax, or phone. PUBLICATIONS Viewing RHC Maintenance Manuals (MMs) and Illustrated Parts Catalogs (IPCs) online at https://robinsonheli.com is recommended to ensure use of current data. Viewing MMs and IPCs offline via paper or digital download requires verification that the data is current. Refer to the online MM or IPC Revision Log for the list of current pages. Robinson Helicopter Company 2901 Airport Drive Torrance, California 90505-6115 United States of America Phone: (310) 539-0508 Fax: (310) 539-5198 Web: https://robinsonheli.com NOV 2024 Introduction Page i ROBINSON HELICOPTER COMPANY R22 ILLUSTRATED PARTS CATALOG RTR 060 VOLUME II Page ii Introduction NOV 2024 SUBSCRIPTION ORDER AND RENEWAL FORMS Subscription order and renewal forms are located at https://robinsonheli.com. WARRANTY INFORMATION Helicopter and parts warranty information is located at https://robinsonheli.com. ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES CHAPTER 21 ENVIRONMENT CONTROL Figure Title Page 21-1 Cabin Vent Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.0 21-3 Cabin Heater – Forward Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.2 21-7 Cabin Heater – Dual Forward Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.6 21-9 Cabin Heater – Aft Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.8 NOV 2024 Chapter 21 Environment Control Page 21.i ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES Page 21.0 FIGURE 21-1 CABIN VENT CONTROL NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES ~ 7 NOTES CABIN VENT CONTROL 21-1-1 MS20426AD3 Rivet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 2 A522-1 Control – Cabin Air Vent (Incl items 5 and 6) . . . . . . . . . . . . . X 1 3 A368-3 Support Assembly (install using items 1 and 4) . . . . . . . . . . . X 1 4 MS20470AD3 Rivet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 4 5 – Nut (Ref) 6 – Washer (Ref) 7 A033 Console Assembly (Ref) 8 D210-3 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 9 A371-2 Stiffener (Ref; see Figure 97-9) 10 A130-25 Spacer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 11 AN742-3 Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 12 MS27039C1-10 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 13 NAS1149F0332P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 14 MS27039C1-06 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 15 MS20392-2C13 Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 16 MS24665-86 Cotter Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 17 A523-5 Flap – Vent Box (Ref) 18 MS35489-1 Grommet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 NOV 2024 Chapter 21 Environment Control Page 21.1 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY Page 21.2 FIGURE 21-3 CABIN HEATER – FORWARD OUTLET NOV 2024 R22 SERIES 67 45 66 ~~6 < 66 LANDING LIGHTS INSTALLATION 33-11-1 AN526C832R8* Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 8 2 A526-1 Retainer – Landing Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 3 MS20426AD3 Rivet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 16 4 MS21069L08 Nutplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 8 5 B260-3 Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 4 6 — Lockwasher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O 2 7 — Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O 2 8 A859-117 Wire (Ref) 9 A859-115 Wire (Ref) 10 B196-26 Lamp (GE, includes items 6 and 7) . . . . . . . . . . . . . . . . . . . . . . X 2 11 MS21042L08 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 12 NAS1149FN816P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 13 D260-1 Relay – Landing Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 14 MS27039C0806 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 15 B262-6 Receptacle (small, used with item 16) . . . . . . . . . . . . . . . . . . . . X 1 16 D260-5 Connector (70 amp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 17 B803-1 Harness Assembly (Incl items 15, 16 and 18) . . . . . . . . . . . . . . X 1 18 B262-7 Receptacle (large, used with item 16) . . . . . . . . . . . . . . . . . . . . X 1 19 A039-2 Relay – Landing Lights (Ref; no longer available. To replace, order item 20.) 20 KI-61 Landing Light Relay Conversion Kit (Replaces A039-2 relay assembly with item 13. Includes items 13 and 17.) . . . . . . . . . X 1
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NOTES * B526 screws may be used in this location with B527-08 nylon washers (see part interchangeability list, page viii). NOV 2024 Chapter 33 Lights Page 33.11 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY Page 33.12 FIGURE 33-13 SPOTLIGHT INSTALLATION (LED) NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES 3~ I I II NOV 2024 Chapter 33 Lights Page 33.13 SPOTLIGHT INSTALLATION (LED) 33-13-1 AN525-832R12 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 2 B260-3 Terminal (A039-1858 wire, ground) . . . . . . . . . . . . . . . . . . . X 1 3 94639A838 Spacer (or A130-34) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 4 B263-10 Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 B263-1 Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 5 NAS1149FN816P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 6 B340-4 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 7 A712-4 Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 8 B158-2 Heat Shrink (around leads) . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 9 B300-5 Switch Assembly (Incl items 20 and 21) . . . . . . . . . . . . . . . . X 1 10 R5044 Resistor (not shown) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 11 B0207C1K430F5T Resistor (not shown) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 12 B158-12 Heat Shrink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 13 MS21042L06 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 14 NAS620-6L Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 15 NAS557-3A Grommet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 16 MS21042L04 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 17 NAS1149FN416P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 18 NAS1352-04-6 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 19 A752-1 Angle (Revision M & subsequent) . . . . . . . . . . . . . . . . . . . . . X 1 20 B227-3 Lockwasher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 21 B227-4 Dress Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 22 2653 Hole Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 23 NAS1352-06-8 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 24 D606-1 Spotlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 25 MS35206-215 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 26 A752-1 Angle (Revision K & L) . . . . . . . . . . . . . . . . . . . . . . . . . . . O 1 27 A752-1 Angle (vinyl coated; Revision I & J) . . . . . . . . . . . . . . . . . . . . O 1 28 A752-1 Angle (Revision H & prior) . . . . . . . . . . . . . . . . . . . . . . . . . . . O 1 29 A039-14 Spotlight Assembly (LED with ICS; includes items 2, 4, 7 thru 24.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 NOTES ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY Page 33.14 FIGURE 33-15 SPOTLIGHT INSTALLATION NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG 2 R22 SERIES FOR SHIPS WITH ICS INSTALLED NOV 2024 Chapter 71 Powerplant Page 71.i CHAPTER 71 POWERPLANT Figure Title Page 71-1 Engine Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.0 71-3B Air/Oil Separator Assembly Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.3A 71-5 Air Induction System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.4 71-9 Air Induction System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.8 71-13 Air Induction System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.12 71-17 Exhaust Muffler Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.16 71-19 Cooling Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.18 71-21 Fanwheel & Scroll Assembly Installation . . . . . . . . . . . . . . . . . . . . . . . . . 71.20 71-21D B174 Fanwheel Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.21C 71-23 Alternator and Starter Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.22 71-27 Kelly Aerospace Starter Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.26 71-29 Sky-Tec Starter Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.28 71-31 Lightweight Alternator Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.30 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES Page 71.0 FIGURE 71-1 ENGINE INSTALLATION NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES 11 18 ,.,. ~11 31 t:· ~- ------ - \ I 33---... lill 321 I c_ I : 31--..._ : I 29 I : 28~ - !J/ - --------- ✓ \ -- - - --- 3 29 -· 0-320 ENGINE 28 JO~. ,,. •.__. - · INSTALLATION ~ ONLY "'- *Existing hardware . Intentionally Blank NOV 2024 Chapter 71 Powerplant Page 71.3 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES Page 71.3A FIGURE 71-3B AIR/OIL SEPARATOR ASSEMBLY INSTALLATION NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES 0 0 0 0 0 0 ) 1 j AIR/OIL SEPARATOR ASSEMBLY INSTALLATION 71-3B-1 A145 Engine – Textron Lycoming (Ref; see Figure 71-1) 2 STD-1821* Hose (Ref) 3 C729-1** Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 4 C729-2 Fitting (Install in item 3; apply item 5 to threads and install fully bottomed.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 5 B270-20 Adhesive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 6 A729-76 Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 7 MS21919WDG8 Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 8 C729-11 Bracket Assembly (against engine) . . . . . . . . . . . . . . . . . . . . X 1 9 MS27039C0806 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 10 STD-160* Lockwasher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 11 LW-25-1.25* Bolt (250-20 x 1.25-inch length) . . . . . . . . . . . . . . . . . . . . . . X 1 12 A046-2 Frame Assembly – Lower (RH, Ref) 13 MS21919WDG12 Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 14 B277-12 Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 15 C728-1 Separator Assembly – Air/Oil . . . . . . . . . . . . . . . . . . . . . . . . . X 1 16 B277-4 Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 17 AN3-3A Bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 18 MS21919WDG10 Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 19 NAS1149F0332P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 20 D210-3 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 21 A785-43 Hose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 22 71140* Fitting (Ref, breather) 23 LW14060* Clamp (Ref) NOV 2024 Chapter 71 Powerplant Page 71.3B NOTES * Lycoming part number. ** Install using B270-6 sealant or A701-11 tape on threads. ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY Page 71.4 FIGURE 71-5 AIR INDUCTION SYSTEM NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES Intentionally Blank Intentionally Blank NOV 2024 Chapter 71 Powerplant Page 71.15 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES Page 71.16 FIGURE 71-17 EXHAUST MUFFLER ASSEMBLY NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES ¥2 5 ~ ---'-" --- --""-,, 18 I I 11 '--0 2 6 10,11,12,13 Earlier s 8 NOV 2024 Chapter 71 Powerplant Page 71.17 EXHAUST MUFFLER ASSEMBLY 71-17-1 77611* Gasket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 4 2 A169-23 Riser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 4 3 NAS1149F0532P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 8 4 21FKF-518 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 8 5 D210-3 Nut (or MS21043-3 or MS21043-3N) . . . . . . . . . . . . . . . . . . X 16 6 NAS1149F0332P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 16 7 A169-14 Bead Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 8 8 AN3-4A Bolt (or AN3C4A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 16 9 A169 Shroud Assembly – Muffler (Ref, for use with cabin heater. See Figures 21-3 and 21-7.) 10 A169-35 Muffler Assembly (6-inch diameter, for O-320 engine; includes items 2, 5 thru 8, and 11.) . . . . . . . . . . . . . . . . . . . . X 1 11 A169-36 Muffler Sub-Assembly (6-inch diameter, for O-320 engine; welded muffler assembly only.) . . . . . . . . . . . . . . . . . . . . . . . X 1 12 A169-37 Muffler Assembly (6-inch diameter, for O-360 engine; includes items 2, 5 thru 8, and 13.) . . . . . . . . . . . . . . . . . . . . X 1 13 A169-38 Muffler Sub-Assembly (6-inch diameter, for O-360 engine; welded muffler assembly only.) . . . . . . . . . . . . . . . . . . . . . . . X 1 14 A169-6 Muffler Assembly (5-inch diameter, for O-320 engine; includes items 2, 5 thru 8, 15, and 18.) . . . . . . . . . . . . . . . . . O 1 15 A169-8 Muffler Assembly (5-inch diameter, for O-320 engine; welded muffler assembly only.) . . . . . . . . . . . . . . . . . . . . . . . X 1 16 A169-24 Muffler Assembly (5-inch diameter, for O-360 engine; includes items 2, 5 thru 8, 17, and 18.) . . . . . . . . . . . . . . . . . O 1 17 A169-25 Muffler Sub-Assembly (5-inch diameter, for O-360 engine; welded muffler assembly only.) . . . . . . . . . . . . . . . . . . . . . . . O 1 18 A701-10 Tape (stainless steel; do not use beneath exhaust bead clamps which incorporate integral barriers.) . . . . . . . . . . . . . . X A/R NOTES * Lycoming part number. ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY Page 71.18 FIGURE 71-19 COOLING PANELS NOV 2024 TED PARTS CATALOG ILLUSTRA: R22 SERIES 69 7~ 5 _,,,,•···---......__ \.---;; ··•.,,cc.::::::::- 6..._1 • ""~ ✓ ~ -.... ./ _. .. 4 -i - ~\(~ 1 • \; i1 }_·:::::1r · ! / - / ) 11 f'-"._/ 10 / ,. __,,, ·- i : : I ~"' . r: ,,,-· ' w·.?'~ '>-~ ii :. ~- r--.:.-- \ :-, c·-::,:o..,211 I~ ~ . U ., " ······-;. ._, >/l ,·..., ..., 1 • "" '1,1 :~ .-- .. s:. : ··---:;-... /!'41~ - ~ . ,; 'y" , /10 ~., 14):"' \i \.. ··- .. 3 // f~10 9 i~·- l,s,.-f<:~~----::--. \ : _)?,-- ~-- ! / ' - - f" w "'"·· ~• j • • ••. ·: I ... . > :-.. 20 ' • • l :L 15 "· . 0 12 ° 0 0 i A ' 1 1L~I ~\\ / • 13 ' /.' • : . \~ _ ,::::;,~ \ ,_ 1\· - 1 U~ 1 • • • • • 1 •--..., - ! _ · ~ 1 -'.?\j;t ·~\~J\ ·\. 1 ~, 9 ] ~ ' -~ .,, " ' . 21 \Y'\: ~ ~ ·:'\_ '- 20.,::::5 Ii'¼>J'i .. · ·!L 322\ ,~ • : .,.. ...., 11 ;:. · . "-~ - . r 2 \ 11........... . • 18 16 / .......~>- -- ,✓2t -~· ----'---->~ <\~>, . .\_ >: \\ ~ 31 32 26 '- ·-.,~ 7._ ·---,,~ ' ·-. 33 \ ·----:r \ > ·-... · 26 21 2a 30 f"~J 34 \ . I \., r· .,... - '" \Ji/" ~- 35 \ .. \ 1. ~~r .. ,~ • ' 2 ·-... \ \ · ( " 26 -..._ 1 \\ . ,.r _ \ 1 r • , • ~ .t";a/'--. - 13 . / 13 --------- - -- -- ..... _ ···· ; l 1\ ,;: 41 l> •• , , _' 47~~12;,<J / .... ir •• • .. • / ./ _......,. ( /"- 40 l f •, • • . / ~ . ~~~ .... T 43 / "'- ,.--4...41// @)-- 49 j' / 13 . • , X / ,,-, 49 41...--: _,, /2 \ 3 44 >--~Jr . . ~,,.,, 12 . _.., 50 52 ,@I ""'- ~ :I V • \.45:--fp' : ,Z-.. ,I, 36 /48 t @) .~J0 ·. , '.).,j/ I 13 "' @-R. • • '/~ :i . ~ ·v12 '\1 55--.., , , :_,/ /'...--:- 1/ 20 • · -J • ,,.,/<-. I • 10.12. 13 6 3,64 57 / / /~ ¥- . _....--,. I ./ 56 • / / 0 '>-!.- ""~.,..9 • fa.,.~8 /A /4 ri.~., 1 • 42 @. / " 5 \ 5 u 8,26.:: -=---- _~ 18 iJ. .46 ~ r 51 / 11 62 60 ) fii 60 61.,..,,.., NOV 2024 Chapter 71 Powerplant Page 71.19 COOLING PANELS 71-19-1 B277-28 Clamp (main rotor gearbox cooling hose) . . . . . . . . . . . . . . . . X 2 2 A747-1 Nozzle Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 3 B277-8 Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 4 A785-6 Hose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 5 MS21266-1N Grommet (12-inch length) . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 B270-8QT Adhesive (use to install MS21266-1N grommet) . . . . . . . . . . X A/R 6 MS3367-3-9 Ty-Rap (main rotor gearbox cooling hose) . . . . . . . . . . . . . . . X 3 7 AN525-832R6 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 8 MS21919WDG5 Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 9 MS27039C0806 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 13 10 MS27039C0805 Screw (or AN525-832R6; earlier R22s) . . . . . . . . . . . . . . . . . X A/R 11 A308-1* Cover (RH, O-320 engine) . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 A308-6* Cover (RH, O-360 engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 12 MS21042L08 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 13 NAS1149FN816P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 14 B174-1 Fanwheel Assembly (Ref, see Figure 71-21) . . . . . . . . . . . . . 15 A007-6 Fanshaft and Bearing Assembly (Ref, see Figure 63-11) A007-5 Fanshaft and Bearing Assembly (Ref, see Figure 63-11) 16 LW-M-2375 Harness Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 17 D210-4 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 18 NAS1149F0432P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 15 19 A312-1* Cover Assembly (LH, O-320 engine) . . . . . . . . . . . . . . . . . . . X 1 A312-6* Cover Assembly (LH, O-360 engine) . . . . . . . . . . . . . . . . . . . X 1 20 A701-1* Foil Tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 21 A141-11 Washer (under A141-14 washer) . . . . . . . . . . . . . . . . . . . . . . X 2 22 A141-32 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 23 A141-14 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 24 NAS6604-6** Bolt (or NAS6604-7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 25 A309-1* Panel Assembly (RH, O-320 engines. Required for small [A649-1] oil cooler. Originally installed on Standard, HP, and Alpha.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O 1 A309-15* Panel Assembly (RH, O-320 engines. Required for large [A649-2 or C649-1] oil cooler. Originally installed on Beta and Mariner.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 C309-4* Panel Assembly (RH, O-360 engine. Used on Beta II and Mariner II.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 NOTES * Install item 20 as required at all internal baffle relief holes, gaps, and mating edges of noted items. ** Select bolt which, after correct torque is applied, exposes 2 to 4 threads beyond nut. ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY Page 71.19A Chapter 71 Powerplant NOV 2024 COOLING PANELS (Cont’d) 71-19-26 MS20995C32 0.032-inch dia Safety Wire . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 27 NAS1352-4H14P Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 28 A141-11 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 29 C130-9 Spacer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 30 MS20470AD3 Rivet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 4 31 A305-14* Panel Assembly – Outboard RH . . . . . . . . . . . . . . . . . . . . . . . X 1 32 A775-3 Spacer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O 1 33 A775-1 Cover Assembly (oil cooler access) . . . . . . . . . . . . . . . . . . . . X 1 34 NAS1352-3H6P Screw (thru A309 panel to cylinder head) . . . . . . . . . . . . . . . X 1 35 AN960-10L Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 36 AN525-832R6 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 8 37 NAS1352-4H10P Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 14 38 A305-18* Panel – Forward (RH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 39 A305-6* Panel Assembly – Outboard (RH; Ref, no longer available. Replace with items 31, 38, 40 & 41.) 40 A305-8 Panel (LH and RH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 41 A305-7 Panel Assembly (LH and RH) . . . . . . . . . . . . . . . . . . . . . . . . . X 2 42 A449-1 Cover Assembly (spark plug access, LH and RH) . . . . . . . . . . X 2 43 A306-2* Panel – Lower (RH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 44 A306-1* Panel – Upper (RH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 45 A484-3 Attach Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 4 46 A305-5* Panel Assembly – Outboard (LH; Ref, no longer available. Replace with items 40, 41, 48, and 58.) 47 B162-2 Clipnut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 8 48 A305-13* Panel Assembly – Outboard (LH) . . . . . . . . . . . . . . . . . . . . . . X 1 49 B401-1 Grommet (push rod housing; install small diameter inboard) X 8 50 A313-9* Panel Assembly (LH; ship S/N 3689 and subsequent) . . . . . . X 1 51 D774-13 Spring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 4 52 A487-2 Retainer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 53 B161-102 Spirap (2 places, length as required) . . . . . . . . . . . . . . . . . . . X A/R 54 A487-1 Retainer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 55 A310-1* Panel – Upper (LH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 56 A310-2* Panel – Lower (LH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 57 D754-4 Baffle Assembly (for O-360 engine) . . . . . . . . . . . . . . . . . . . . X 1 D754-7 Baffle Assembly (for O-320 engine) . . . . . . . . . . . . . . . . . . . . X 1 NOTES * Install item 20 as required at all internal baffle relief holes, gaps, and mating edges of noted items. ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY NOV 2024 Chapter 71 Powerplant Page 71.19B COOLING PANELS (Cont’d) 71-19-58 A305-17* Panel – Forward (LH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 59 61247** Cover – Rocker Box (Ref) 60 B277-24 Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 61 A785-32 Hose (1.5-inch diameter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 62 D748-4 Alternator – Lightweight (Ref, see Figure 71-31) 63 A313-1* Panel Assembly (LH, O-320 engine) . . . . . . . . . . . . . . . . . . . . X 1 64 A313-7* Panel Assembly (LH, O-360 engine) . . . . . . . . . . . . . . . . . . . . X 1 65 B277-12 Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 66 MS3367-4-9 Ty-Rap (alternator cooling hose) . . . . . . . . . . . . . . . . . . . . . . X 4 67 A785-7 Hose – Alternator Cooling (1.0-inch diameter) . . . . . . . . . . . . X 1 68 D747-5 Shroud – Alternator Cooling (Ref, see Figure 71-23) ALU-1062A*** Shroud – Alternator Cooling (Ref, used only with item 67) 69 R7156 Scroll Set (Ref, see Figure 71-21) NOTES * Install item 20 as required at all internal baffle relief holes, gaps, and mating edges of noted items. ** Lycoming part number. *** Kelly Aerospace part number. ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY Page 71.20 FIGURE 71-21 FANWHEEL & SCROLL ASSEMBLY INSTALLATION NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES NOV 2024 Chapter 71 Powerplant Page 71.21 NOTES * Compatible with item 22 only. FANWHEEL & SCROLL ASSEMBLY INSTALLATION 71-21-1 R7156 Scroll Set (For R22s with large [A649-2 or C649-1] oil cooler. Includes items 5 [8], 6 [8], 11 [4], 17 thru 20, 24 thru 29, 40, and 41.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 2 B169-5 Vane Assembly (install using MS20470AD4 rivets) . . . . . . . . X 1 3 AN525-832R6 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 18 4 A308-1 Cover (Ref; see Figure 71-19) A308-6 Cover (Ref; see Figure 71-19) 5 AN960-8L Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 56 6 MS21042L08 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 51 7 AN525-832R6 Screw (or AN525-832R7 or AN525-832R8 as required for proper thread engagement) . . . . . . . . . . . . . . . . . . . . . . . . . . X 24 8 B174-1* Fanwheel Assembly (Revision F and subsequent) . . . . . . . . . . X 1 9 MS21069L08 Nutplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 4 10 A312-1 Cover (Ref; see Figure 71-19) A312-6 Cover (Ref; see Figure 71-19) 11 MS20426AD3 Rivet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 16 12 MS20002-18 Washer (against fanwheel hub) . . . . . . . . . . . . . . . . . . . . . . . X 1 13 NAS1149F1832P Washer (or AN960-1816L) . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 14 AN320-18 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 15 MS20995C41 0.041-inch dia. Safety Wire . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 16 B350-2 Spring Pin (or MS9048-112) . . . . . . . . . . . . . . . . . . . . . . . . . X 1 17 B229-2 Lip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 18 MS27039C0805 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 8 19 D229-4 Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 20 MS35206-227 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 21 MS21069L06 Nutplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 22 A007-6 Fanshaft and Bearing Assembly (Ref, see Figure 63-11) A007-5 Fanshaft and Bearing Assembly (Ref, see Figure 63-11) 23 NAS1352-08-8P Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 5 24 91266A192 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 12 25 A185-8 Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 26 MS21075L3E Nutplate (install using item 11 [4]) . . . . . . . . . . . . . . . . . . . . . . X 2 27 A185-9 Bracket (without nutplate) . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 28 A185-7 Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 4 29 A185-6 Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY Page 71.21A Chapter 71 Powerplant NOV 2024 FANWHEEL & SCROLL ASSEMBLY INSTALLATION (Cont’d) 71-21-30 MS20470AD5 Rivet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 8 31 A185-2 Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 32 A185-5 Bracket (without nutplate) . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 33 A185-3 Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 4 34 A185-1 Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 35 MS20426AD5 Rivet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 4 36 A007-3* Fanshaft and Bearing Assembly (Ref, no longer available) 37 B174-1* Fanwheel Assembly (Revision E and prior. Ref, no longer available) 38 AN960-1616L Washer (spares) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 39 AN320-15 Nut (spares) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 40 A236-1 Scroll – Upper Half (includes items 2, 9 [4], and 11 [8]) . . . . . O 1 41 A236-3 Scroll – Lower Half (includes items 11 [4], and 21) . . . . . . . . O 1 NOTES * To replace, order items 8, 12 thru 16, and 22. ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY Intentionally Blank NOV 2024 Chapter 71 Powerplant Page 71.21B ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES Page 71.21C FIGURE 71-21D B174 FANWHEEL ASSEMBLY NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES ~ B174 FANWHEEL ASSEMBLY 71-21D-1 B174-1* Fanwheel Assembly (Incl A524-3 Fanwheel, and items 2 thru 14) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 A524-3 Fanwheel (Ref) 2 NAS6603-6 Bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 12 3 NAS1149F0332P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 12 4 A187-4 Cone Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O 1 5 NAS1149F0316P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 12 6 NAS1149D0363J Washer (wet prime between washer and fanwheel) . . . . . . . . X 48 7 D210-3 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 12 8 NAS6605-12 Bolt (or NAS6605-13 or -14 as required for 2–4 threads exposed beyond nut) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 3 9 NAS1149C0516R Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 6 10 A186-2 Hub (wet prime between hub and adjacent components and in bolt hole) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 11 A178-2 Spacer (1–3 as required for shimming; wet prime between spacer and fanwheel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 12 NAS1149F0532P Washer (wet prime between washer and fanwheel) . . . . . . . . X 6 13 D210-5 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 6 14 B660-1** Bolt (Installed 120° apart. Exposed thread limits do not apply.) X 3 NOTES * See R22 MM § 6.240 for dynamic balance procedure. ** Originally installed on B174-1 Revision Q and subsequent fanwheels. May also be installed on Revision P and prior fanwheels. NOV 2024 Chapter 71 Powerplant Page 71.21D ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY Page 71.22 FIGURE 71-23 ALTERNATOR AND STARTER INSTALLATION NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG 19 20 21 \ /4 ,\_~ .' ~-2 45 ___,.,__,J ,,.,- 46 ,,._~ '~-"- ,$:_. 36 R22 SERIES 39 38 \ 37 ~ "i~37 3• r1° "'~~ (lj !!!! t~t 42 43 ....._44 9 NOTES * Select hardware which, after correct torque is applied, exposes 2 to 4 threads beyond nut. ** Sky-Tec part number. *** Lycoming part number. SKY-TEC STARTER INSTALLATION 71-29-1 D748 Alternator Assembly (Ref, see Figure 71-23) 2 NAS1149F0632P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 4 3 AN6-11A* Bolt (or AN6-12A; as required for shimming) . . . . . . . . . . . . . X 1 4 D210-6 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 5 NAS1149F0663P* Washer (or NAS1149F0632P, NAS1149D0616J; as required for shimming) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 6 AN6-16A* Bolt (or AN6-15A or AN6-17A) . . . . . . . . . . . . . . . . . . . . . . . X 1 7 B299-3 Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 8 B200-1 Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 9 NAS1149F0532P* Washer (or NAS1149F0516P; as required for shimming) . . . . X A/R 10 149-12HT/H** Starter (Incl items 17, 20, and 21) . . . . . . . . . . . . . . . . . . . . . X 1 11 MS20995C32 0.032-inch dia. Safety Wire . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 12 LW-31H0.75*** Bolt (Ref, supplied with engine) 13 STD-35*** Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 14 LW-31-0.94*** Bolt (supplied with engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 15 73383*** Lockplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 16 B330-16 Palnut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 17 — Washer and Nut (Ref, supplied with starter) 18 A059-591 Wire (Ref) 19 A059-582 Wire (Ref) 20 — Terminal (Ref, supplied with starter) 21 — Nut (Ref, supplied with starter) 22 A067-581 Cable Assembly (aft battery) . . . . . . . . . . . . . . . . . . . . . . . . . X 1 23 B158-8 Heat Shrink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 24 MS3367-4-9 Ty-Rap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 25 MS25171-2S Nipple (aft battery) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 MS25171-4S Nipple (forward battery; not shown) . . . . . . . . . . . . . . . . . . . X 1 26 A067-673 Wire (forward battery) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 27 A067-587 Wire (forward battery) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 28 B260-20 Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 NOV 2024 Chapter 71 Powerplant Page 71.29 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY Page 71.30 FIGURE 71-31 LIGHTWEIGHT ALTERNATOR INSTALLATION NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES ; i , .. • 1"'§1/ :I ~... ~- ":, 2 ~t-~~::---==~=-.:,...~:==~ "'~,O , 11 <:- ------, 1---;~ // s--~ , ' '\ ~ -, ) ~ ~ ~~~ -~- ' ,o ~--/ ~ ~ ' /1 "\'-1 6 9 • 16 FORWARD /~ 9 12 11 3 21 NOTES * O-360 engine only. ** Lycoming part number. Continues LIGHTWEIGHT ALTERNATOR INSTALLATION* 71-31-1 D754-4 Baffle Assembly (Ref, see Figure 71-19) 2 B277-24 Clamp (Ref, see Figure 71-19) 3 A785-32 Hose (Ref, 1.50-inch dia., see Figure 71-19) 4 D748-4 Alternator Assembly (Includes items 5 thru 8, 14, 15, and 20.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 5 – Jumper (supplied with alternator) . . . . . . . . . . . . . . . . . . . . . O 1 6 90576A103 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 7 NAS1149FN816P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 8 – Safety Wire (supplied with alternator) . . . . . . . . . . . . . . . . . . O 1 9 MS3367-4-9 Ty-Rap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 10 MS25171-1S Nipple . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 11 A859-33 Wire (Ref) 12 A859-23 Wire (Ref) 13 A780-54 Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 14 NAS1149F0432P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 15 94645A205 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 16 MS25171-2S Nipple . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 17 B200-3 Arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 18 STD-1727** Washer ([1] under item 19, [1] between items 4 and 17) . . . . X 2 19 NAS6605-5 Bolt (Ref) 20 B200-6 Pulley . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 21 B173-1 V-Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 22 AN6-42A Bolt (use with B299-1 link [B & C starter]) . . . . . . . . . . . . . . . X 1 AN6-43A Bolt (use with B299-3 link [Skytech starter]) . . . . . . . . . . . . . X 1 23 NAS1149F0632P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 24 B299-1 Link (shown; use with B & C starter) . . . . . . . . . . . . . . . . . . . X 1 B299-3 Link (use with Sky-Tec starter) . . . . . . . . . . . . . . . . . . . . . . . X 1 25 NAS1149F0632P Washer (or NAS1149D0616J as required to fill gap) . . . . . . . X A/R 26 B200-1 Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 27 STD-690** Washer (as required to align belt grooves) . . . . . . . . . . . . . . . X 1 28 STD-690** Washer (may be replaced with NAS1149F0632P, NAS1149F0663P, or NAS1149D0616J as required to fill gap) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 29 D210-6 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 30 LW-31HO.75** Bolt (Ref, supplied with engine) 31 STD-35** Washer (Ref, supplied with engine) NOV 2024 Chapter 71 Powerplant Page 71.31 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY NOTES ** Lycoming part number. LIGHTWEIGHT ALTERNATOR INSTALLATION (Cont’d) 71-31-32 – Starter (Ref, see Figures 71-23 and 71-29) 33 LW-31-0.94** Bolt (supplied with engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 34 73383** Lockplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 35 MS20995C32 Safety Wire (0.032-inch dia.) . . . . . . . . . . . . . . . . . . . . . . . . . X A/R Page 71.32 Chapter 71 Powerplant NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY NOV 2024 Chapter 96 Electrical System Page 96.i CHAPTER 96 ELECTRICAL SYSTEM Figure Title Page 96-1 Aft Battery Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96.0 96-5 Nose Battery Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96.4 96-9 Nose Battery Relay Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96.8 96-11 Circuit Breaker Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96.10 96-15 Electrical Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96.14 96-19 Electrical Wire Harness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96.18 96-21 RPM Governor Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96.20 96-23B RPM Governor Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96.23A 96-25 Hourmeter and Collective-activated Switches . . . . . . . . . . . . . . . . . . . . . . 96.24 96-27 Carbon Monoxide Detector Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . 96.26 96-29 Strobe Power Supply Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96.28 96-31 Floor Transmit Switch Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96.30 96-33 Accessory Bars Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96.32 96-37 Cockpit Camera Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96.36 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES Page 96.0 FIGURE 96-1 AFT BATTERY INSTALLATION NOV 2024 TED PARTS CATALOG ILLUSTRA: R22 SERIES Intentionally Blank NOV 2024 Chapter 96 Electrical System Page 96.35 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES Page 96.36 FIGURE 96-37 COCKPIT CAMERA INSTALLATION NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES ,~ 2 ~ g------------------- ~ NOV 2024 Chapter 96 Electrical System Page 96.37 COCKPIT CAMERA INSTALLATION 96-37-1 AN525-832R12 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 2 A273-1 Roof (Ref) 3 94639A838 Spacer (or A130-34 Spacer) . . . . . . . . . . . . . . . . . . . . . . . . . X 2 4 NAS1149FN816P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 5 B340-4 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 6 F039-1 Enclosure Assembly – Cockpit Camera (does not include items 23 thru 25). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 7 MS21042L08 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 8 NAS1149FN816P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 9 B260-3 Terminal (A039-1858 wire, ground) . . . . . . . . . . . . . . . . . . . X 1 10 D269-5 Plug (includes [6] M39029/58-360 pins) . . . . . . . . . . . . . . . . X 1 11 MS3367-4-9 Ty-Rap (locks connector) . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 12 D269-6 Receptacle (Ref, includes [6] M39029/57-354 sockets) 13 -111 Wire (Ref) 14 B263-10 Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 B263-1 Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 15 B263-11 Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 B263-2 Socket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 16 RV-BATT-LIPO500 Battery (install using item 17) . . . . . . . . . . . . . . . . . . . . . . . . X 1 17 1024A38 Adhesive Strip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 18 TJ-120 Jack (Ref; see Figure 97-29) 19 D746 Connector Assembly – Bose (Ref; see Figure 97-29) 20 B158-3 Heat Shrink (Ref; labeled “CAMERA”) 21 MS3367-4-9 Ty-Rap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 22 A238-15 Support (Ref) 23 F714-2 Antenna Assembly (install metal side down using item 22) . . X 1 24 A701-7 Tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 25 F714-4 Flash Drive Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 26 NAS1352-04-4 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 27 MS21042L04 Nut (Ref; see Figure 33-13) 28 NAS1149FN416P Washer (Ref; see Figure 33-13) 29 F713-7 Angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O 1 30 NAS1352-04-6 Screw (Ref; see Figure 33-13) 31 A752-1 Angle (Ref; see Figure 33-13) 32 D275-205 Fuse (5 amp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 NOTES Continues ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY NOTES Page 96.38 Chapter 96 Electrical System NOV 2024 COCKPIT CAMERA INSTALLATION (Cont’d) 96-37-33 D262-1 Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 34 NAS1149FN616P Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 35 MS35206-227 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 1 36 -3079 Wire (Ref, A859 main wire harness) 37 A292-1 Keel Panel (Ref) 38 A859 Main Wire Harness (Ref) A059 Main Wire Harness (Ref; installed on earlier R22s) 39 -3078 Wire (Ref, A859 main wire harness) 40 D268-2 Support (Ref) *** 41 KI-271-1 R22-series Cockpit Camera Installation Kit Instructions (Eligible for installation on R22-series helicopter S/N 4825 and subsequent, with factory-installed camera provisions.) X A/R 42 KI-275-1 R22-series Cockpit Camera Installation Kit Instructions (Eligible for installation on R22-series helicopter S/N 2969 thru 4824, and earlier helicopters equipped with ICS or audio panel installations. Helicopters equipped with “hot mic” toggle switch are not compatible.) . . . . . . . . . . . . . . . . . X A/R ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY CHAPTER 97 AVIONICS Figure Title Page 97-1 Avionics Options for R22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97.0 97-5 C831 GPS Installation – Garmin GTN 600 Series . . . . . . . . . . . . . . . . . . . 97.4 97-9 Lower Console and Radio Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97.8 97-13 Transponder and Blind Encoder Installation . . . . . . . . . . . . . . . . . . . . . . . . 97.12 97-17 Solid-State Blind Encoder Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97.16 97-19 Flux Gate Installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97.18 97-21 Intercom Control Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97.20 97-25 Garmin GTX 335 and 345 & Blind Encoder . . . . . . . . . . . . . . . . . . . . . . . . 97.24 97-29 Headset Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97.28 NOV 2024 Chapter 97 Avionics Page 97.i ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES Page 97.0 FIGURE 97-1 AVIONICS OPTIONS FOR R22 NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG ~ ~® ~ ~~ ' ' ~ ~ ® {flct(y , ® &' R22 SERIES 8 ---0---,s ~ - Intentionally Blank NOV 2024 Chapter 97 Avionics Page 97.27 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES Page 97.28 FIGURE 97-29 HEADSET JACKS NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG 4 3 2 ' \ ~ /;' ~ (@ e · .. /r:::: \ /1 ' :.:...---:::::~ R22 SERIES HEADSET JACKS 97-29-1 A039-14 Spotlight Assembly (Ref; see Figure 33-13) 2 – Dress Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O 2 3 TJ-120 Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 2 4 B158-4 Heat Shrink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 5 – Hex Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O 2 6 D746-3 Connector Assembly – Bose (optional; incl items 2 and 5) . . . X A/R D746-4* Connector Assembly – Bose (standard; incl items 2 and 5) . . . X 2 7 B158-3 Heat Shrink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 8 A142-5 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 4 9 B270-20 Adhesive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X A/R 10 F039-1 Enclosure Assembly – Cockpit Camera (ref; see Figure 96-37) NOTES * Standard equipment on R22 S/N 4825 and subsequent. NOV 2024 Chapter 97 Avionics Page 97.29 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES FIGURE QTY AND PART NUMBER DESCRIPTION PARTS PER INDEX AVAIL NUMBER ASSY Intentionally Blank Page 97.30 Chapter 97 Avionics NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES i . . . . . . . . . . . . . . . NOV 2024 ii . . . . . . . . . . . . . . . NOV 2024 iii . . . . . . . . . . . . . . MAY 2021 iv . . . . . . . . . . . . . . MAY 2021 v . . . . . . . . . . . . . . . MAY 2021 vi . . . . . . . . . . . . . . MAY 2021 vii . . . . . . . . . . . . . . MAY 2021 viii . . . . . . . . . . . . . MAY 2021 ix . . . . . . . . . . . . . . MAY 2021 x . . . . . . . . . . . . . . . MAY 2021 xi . . . . . . . . . . . . . . MAY 2021 xii . . . . . . . . . . . . . . MAY 2021 xiii . . . . . . . . . . . . . MAY 2021 xiv . . . . . . . . . . . . . MAY 2021 xv . . . . . . . . . . . . . . MAY 2021 xvi . . . . . . . . . . . . . MAY 2021 xvii . . . . . . . . . . . . . MAY 2021 xviii . . . . . . . . . . . . MAY 2021 xix . . . . . . . . . . . . . MAY 2021 xx . . . . . . . . . . . . . . MAY 2021 6.i . . . . . . . . . . . . . . SEP 2014 6.0 . . . . . . . . . . . . . SEP 2014 6.1 . . . . . . . . . . . . . SEP 2014 6.2 . . . . . . . . . . . . . SEP 2014 6.3 . . . . . . . . . . . . . SEP 2014 6.4 . . . . . . . . . . . . . SEP 2014 6.5 . . . . . . . . . . . . . SEP 2014 6.6 . . . . . . . . . . . . . SEP 2014 6.7 . . . . . . . . . . . . . SEP 2014 6.8 . . . . . . . . . . . . . SEP 2014 6.9 . . . . . . . . . . . . . SEP 2014 6.10 . . . . . . . . . . . . SEP 2014 6.11 . . . . . . . . . . . . SEP 2014 6.12 . . . . . . . . . . . . SEP 2014 6.13 . . . . . . . . . . . . MAY 2021 6.14 . . . . . . . . . . . . MAY 2021 6.15 . . . . . . . . . . . . MAY 2021 6.16 . . . . . . . . . . . . MAY 2021 6.17 . . . . . . . . . . . . MAY 2021 6.18 . . . . . . . . . . . . MAY 2021 6.19 . . . . . . . . . . . . SEP 2014 6.20 . . . . . . . . . . . . SEP 2014 6.21 . . . . . . . . . . . . SEP 2014 6.22 . . . . . . . . . . . . SEP 2014 6.23 . . . . . . . . . . . . SEP 2014 6.24 . . . . . . . . . . . . SEP 2014 6.25 . . . . . . . . . . . . SEP 2014 6.26 . . . . . . . . . . . . SEP 2014 8.i . . . . . . . . . . . . . . SEP 2014 8.0 . . . . . . . . . . . . . SEP 2014 8.1 . . . . . . . . . . . . . SEP 2014 8.2 . . . . . . . . . . . . . SEP 2014 9.i . . . . . . . . . . . . . . SEP 2014 9.0 . . . . . . . . . . . . . SEP 2014 9.1 . . . . . . . . . . . . . SEP 2014 9.2 . . . . . . . . . . . . . SEP 2014 9.3 . . . . . . . . . . . . . SEP 2014 9.4 . . . . . . . . . . . . . SEP 2014 9.5 . . . . . . . . . . . . . SEP 2014 9.6 . . . . . . . . . . . . . SEP 2014 10.i . . . . . . . . . . . . SEP 2014 10.0 . . . . . . . . . . . . SEP 2014 10.1 . . . . . . . . . . . . SEP 2014 10.2 . . . . . . . . . . . . SEP 2014 10.3 . . . . . . . . . . . . SEP 2014 10.4 . . . . . . . . . . . . SEP 2014 10.5 . . . . . . . . . . . . FEB 2017 10.6 . . . . . . . . . . . . FEB 2017 10.7 . . . . . . . . . . . . FEB 2017 10.8 . . . . . . . . . . . . FEB 2017 10.9 . . . . . . . . . . . . SEP 2014 10.10 . . . . . . . . . . . SEP 2014 11.i . . . . . . . . . . . . FEB 2017 11.0 . . . . . . . . . . . . FEB 2017 11.1 . . . . . . . . . . . . FEB 2017 11.2 . . . . . . . . . . . . FEB 2017 11.3 . . . . . . . . . . . . MAY 2021 11.4 . . . . . . . . . . . . MAY 2021 11.5 . . . . . . . . . . . . FEB 2017 11.6 . . . . . . . . . . . . FEB 2017 11.7 . . . . . . . . . . . . FEB 2017 11.8 . . . . . . . . . . . . FEB 2017 12.i . . . . . . . . . . . . FEB 2017 12.0 . . . . . . . . . . . . FEB 2017 12.1 . . . . . . . . . . . . FEB 2017 12.2 . . . . . . . . . . . . FEB 2017 REVISION LOG NOV 2024 The R22 Illustrated Parts Catalog (IPC) list of effective pages and effective dates are given below. If a previously issued page is not listed below, it is no longer an effective page and must be discarded. The issue or revision date is in bold at the top of each revision log page. Please visit https://robinsonheli.com to verify the issue or revision date is current. Page Date Page Date Page Date NOV 2024 Chapter 100 Revision Log Page 100.1 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES Page Date Page Date Page Date REVISION LOG NOV 2024 Page 100.2 Chapter 100 Revision Log NOV 2024 18.i . . . . . . . . . . . . SEP 2014 18.0 . . . . . . . . . . . . SEP 2014 18.1 . . . . . . . . . . . . SEP 2014 18.2 . . . . . . . . . . . . SEP 2014 18.3 . . . . . . . . . . . . SEP 2014 18.4 . . . . . . . . . . . . SEP 2014 18.5 . . . . . . . . . . . . FEB 2017 18.6 . . . . . . . . . . . . FEB 2017 21.i . . . . . . . . . . . . NOV 2024 21.0 . . . . . . . . . . . . NOV 2024 21.1 . . . . . . . . . . . . NOV 2024 21.2 . . . . . . . . . . . . NOV 2024 21.3 . . . . . . . . . . . . FEB 2017 21.4 . . . . . . . . . . . . FEB 2017 21.5 . . . . . . . . . . . . SEP 2014 21.6 . . . . . . . . . . . . SEP 2014 21.7 . . . . . . . . . . . . SEP 2014 21.8 . . . . . . . . . . . . SEP 2014 21.9 . . . . . . . . . . . . FEB 2017 21.10 . . . . . . . . . . . FEB 2017 25.i . . . . . . . . . . . . FEB 2017 25.0. . . . . . . . . . . . FEB 2017 25.1 . . . . . . . . . . . . FEB 2017 25.2 . . . . . . . . . . . . FEB 2017 25.3 . . . . . . . . . . . . FEB 2017 25.4 . . . . . . . . . . . . FEB 2017 25.5 . . . . . . . . . . . . FEB 2017 25.6 . . . . . . . . . . . . FEB 2017 25.7 . . . . . . . . . . . . FEB 2017 25.8 . . . . . . . . . . . . FEB 2017 25.9 . . . . . . . . . . . . FEB 2017 25.10 . . . . . . . . . . . FEB 2017 25.11 . . . . . . . . . . . FEB 2017 25.12 . . . . . . . . . . . FEB 2017 25.13 . . . . . . . . . . . MAY 2021 25.14 . . . . . . . . . . . MAY 2021 25.15 . . . . . . . . . . . MAY 2021 25.16 . . . . . . . . . . . MAY 2021 25.17 . . . . . . . . . . . MAY 2021 25.18 . . . . . . . . . . . MAY 2021 25.19 . . . . . . . . . . . FEB 2017 25.20 . . . . . . . . . . . FEB 2017 25.21 . . . . . . . . . . . FEB 2017 25.22 . . . . . . . . . . . FEB 2017 25.23 . . . . . . . . . . . FEB 2017 25.24 . . . . . . . . . . . FEB 2017 25.25 . . . . . . . . . . . FEB 2017 25.26 . . . . . . . . . . . FEB 2017 28.i . . . . . . . . . . . . MAY 2021 28.0 . . . . . . . . . . . . MAY 2021 28.1 . . . . . . . . . . . . MAY 2021 28.2 . . . . . . . . . . . . MAY 2021 28.3 . . . . . . . . . . . . FEB 2017 28.4 . . . . . . . . . . . . FEB 2017 28.5 . . . . . . . . . . . . MAY 2021 28.6 . . . . . . . . . . . . MAY 2021 28.7 . . . . . . . . . . . . MAY 2021 28.8 . . . . . . . . . . . . MAY 2021 28.9 . . . . . . . . . . . . MAY 2021 28.10 . . . . . . . . . . . MAY 2021 28.11 . . . . . . . . . . . MAY 2021 28.12 . . . . . . . . . . . MAY 2021 28.13 . . . . . . . . . . . MAY 2021 28.14 . . . . . . . . . . . MAY 2021 28.15 . . . . . . . . . . . MAY 2021 28.16 . . . . . . . . . . . MAY 2021 28.17 . . . . . . . . . . . MAY 2021 28.18 . . . . . . . . . . . MAY 2021 28.19 . . . . . . . . . . . MAY 2021 28.20 . . . . . . . . . . . MAY 2021 28.21 . . . . . . . . . . . MAY 2021 28.22 . . . . . . . . . . . MAY 2021 28.23 . . . . . . . . . . . MAY 2021 28.24 . . . . . . . . . . . MAY 2021 28.25 . . . . . . . . . . . MAY 2021 28.26 . . . . . . . . . . . MAY 2021 28.27 . . . . . . . . . . . MAY 2021 28.28 . . . . . . . . . . . MAY 2021 28.29 . . . . . . . . . . . MAY 2021 28.30 . . . . . . . . . . . MAY 2021 32.i . . . . . . . . . . . . FEB 2017 32.0 . . . . . . . . . . . . FEB 2017 32.1 . . . . . . . . . . . . FEB 2017 32.2 . . . . . . . . . . . . FEB 2017 32.3 . . . . . . . . . . . . FEB 2017 32.4. . . . . . . . . . . . FEB 2017 32.5 . . . . . . . . . . . . FEB 2017 32.6 . . . . . . . . . . . . FEB 2017 32.7 . . . . . . . . . . . . FEB 2017 32.8 . . . . . . . . . . . . FEB 2017 32.9 . . . . . . . . . . . . FEB 2017 32.10 . . . . . . . . . . . FEB 2017 33.i . . . . . . . . . . . . SEP 2014 33.0 . . . . . . . . . . . . SEP 2014 33.1 . . . . . . . . . . . . SEP 2014 33.2 . . . . . . . . . . . . SEP 2014 33.3 . . . . . . . . . . . . SEP 2014 33.4 . . . . . . . . . . . . SEP 2014 33.5 . . . . . . . . . . . . JUN 2024 33.6 . . . . . . . . . . . . JUN 2024 33.7 . . . . . . . . . . . . JUN 2024 33.8 . . . . . . . . . . . .. JUN 2024 33.9 . . . . . . . . . . . . FEB 2017 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES REVISION LOG NOV 2024 Page Date Page Date Page Date NOV 2024 Chapter 100 Revision Log Page 100.3 33.10 . . . . . . . . . . . FEB 2017 33.11 . . . . . . . . . . . NOV 2024 33.12 . . . . . . . . . . . NOV 2024 33.13 . . . . . . . . . . . NOV 2024 33.14 . . . . . . . . . . . NOV 2024 33.15 . . . . . . . . . . . SEP 2014 33.16 . . . . . . . . . . . SEP 2014 52.i . . . . . . . . . . . . SEP 2014 52.0 . . . . . . . . . . . . SEP 2014 52.1 . . . . . . . . . . . . FEB 2017 52.2 . . . . . . . . . . . . FEB 2017 52.3 . . . . . . . . . . . . SEP 2014 52.4 . . . . . . . . . . . . SEP 2014 52.5 . . . . . . . . . . . . SEP 2014 52.6 . . . . . . . . . . . . SEP 2014 52.7 . . . . . . . . . . . . SEP 2014 52.8 . . . . . . . . . . . . SEP 2014 53.i . . . . . . . . . . . . JUN 2024 53.0 . . . . . . . . . . . . JUN 2024 53.1 . . . . . . . . . . . . JUN 2024 53.2 . . . . . . . . . . . . JUN 2024 53.3 . . . . . . . . . . . . JUN 2024 53.4 . . . . . . . . . . . . JUN 2024 53.5 . . . . . . . . . . . . SEP 2014 53.6 . . . . . . . . . . . . SEP 2014 53.7 . . . . . . . . . . . . FEB 2017 53.8 . . . . . . . . . . . . FEB 2017 53.9 . . . . . . . . . . . . FEB 2017 53.10 . . . . . . . . . . . FEB 2017 53.11 . . . . . . . . . . . SEP 2014 53.12 . . . . . . . . . . . SEP 2014 53.13 . . . . . . . . . . . SEP 2014 53.14 . . . . . . . . . . . SEP 2014 53.15 . . . . . . . . . . . JUN 2024 53.16 . . . . . . . . . . . JUN 2024 53.17 . . . . . . . . . . . JUN 2024 53.18 . . . . . . . . . . . JUN 2024 53.19 . . . . . . . . . . . FEB 2017 53.20 . . . . . . . . . . . FEB 2017 53.21 . . . . . . . . . . . FEB 2017 53.22 . . . . . . . . . . . FEB 2017 53.23 . . . . . . . . . . . JUN 2024 53.24 . . . . . . . . . . . JUN 2024 53.25 . . . . . . . . . . . JUN 2024 53.26 . . . . . . . . . . . JUN 2024 53.27 . . . . . . . . . . . JUN 2024 53.28 . . . . . . . . . . . JUN 2024 53.29 . . . . . . . . . . . JUN 2024 53.30 . . . . . . . . . . . JUN 2024 53.31 . . . . . . . . . . . JUN 2024 53.32 . . . . . . . . . . . JUN 2024 53.33 . . . . . . . . . . . JUN 2024 53.34 . . . . . . . . . . . JUN 2024 53.35 . . . . . . . . . . . JUN 2024 53.36 . . . . . . . . . . . JUN 2024 62.i . . . . . . . . . . . . FEB 2017 62.0 . . . . . . . . . . . . FEB 2017 62.1 . . . . . . . . . . . . FEB 2017 62.2 . . . . . . . . . . . . FEB 2017 62.3 . . . . . . . . . . . . FEB 2017 62.4 . . . . . . . . . . . . FEB 2017 62.5 . . . . . . . . . . . . MAR 2016 62.6 . . . . . . . . . . . . MAR 2016 62.7 . . . . . . . . . . . . MAR 2016 62.8 . . . . . . . . . . . . MAR 2016 63.i . . . . . . . . . . . . SEP 2014 63.0 . . . . . . . . . . . . SEP 2014 63.1 . . . . . . . . . . . . MAY 2021 63.2 . . . . . . . . . . . . MAY 2021 63.3 . . . . . . . . . . . . MAY 2021 63.4 . . . . . . . . . . . . MAY 2021 63.5 . . . . . . . . . . . . FEB 2017 63.6 . . . . . . . . . . . . FEB 2017 63.7 . . . . . . . . . . . . FEB 2017 63.8 . . . . . . . . . . . . FEB 2017 63.9 . . . . . . . . . . . . MAY 2021 63.10 . . . . . . . . . . . MAY 2021 63.11 . . . . . . . . . . . MAY 2021 63.12 . . . . . . . . . . . MAY 2021 63.13 . . . . . . . . . . . MAY 2021 63.14 . . . . . . . . . . . MAY 2021 63.15 . . . . . . . . . . . FEB 2017 63.16 . . . . . . . . . . . FEB 2017 63.17 . . . . . . . . . . . MAY 2021 63.18 . . . . . . . . . . . MAY 2021 63.19 . . . . . . . . . . . FEB 2017 63.20 . . . . . . . . . . . FEB 2017 64.i . . . . . . . . . . . . FEB 2017 64.0 . . . . . . . . . . . . FEB 2017 64.1 . . . . . . . . . . . . FEB 2017 64.2 . . . . . . . . . . . . FEB 2017 64.3 . . . . . . . . . . . . FEB 2017 64.4 . . . . . . . . . . . . FEB 2017 65.i . . . . . . . . . . . . FEB 2017 65.0 . . . . . . . . . . . . FEB 2017 65.1 . . . . . . . . . . . . FEB 2017 65.2 . . . . . . . . . . . . FEB 2017 65.3 . . . . . . . . . . . . SEP 2014 65.4 . . . . . . . . . . . . SEP 2014 65.5 . . . . . . . . . . . . FEB 2017 65.6 . . . . . . . . . . . . FEB 2017 65.7 . . . . . . . . . . . . MAY 2021 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES Page Date Page Date Page Date REVISION LOG NOV 2024 Page 100.4 Chapter 100 Revision Log NOV 2024 65.8 . . . . . . . . . . . . MAY 2021 65.9 . . . . . . . . . . . . FEB 2017 65.10 . . . . . . . . . . . FEB 2017 65.11 . . . . . . . . . . . MAY 2021 65.12 . . . . . . . . . . . MAY 2021 67.i . . . . . . . . . . . . FEB 2017 67.0 . . . . . . . . . . . . FEB 2017 67.1 . . . . . . . . . . . . SEP 2014 67.2 . . . . . . . . . . . . SEP 2014 67.3 . . . . . . . . . . . . JUN 2024 67.4 . . . . . . . . . . . . JUN 2024 67.5 . . . . . . . . . . . . SEP 2014 67.6 . . . . . . . . . . . . SEP 2014 67.7 . . . . . . . . . . . . SEP 2014 67.8 . . . . . . . . . . . . SEP 2014 67.9 . . . . . . . . . . . . SEP 2014 67.10 . . . . . . . . . . . SEP 2014 67.11. . . . . . . . . . . FEB 2017 67.12 . . . . . . . . . . . FEB 2017 67.13 . . . . . . . . . . . JUN 2024 67.14 . . . . . . . . . . . JUN 2024 67.15 . . . . . . . . . . . JUN 2024 67.16 . . . . . . . . . . . JUN 2024 67.17 . . . . . . . . . . . JUN 2024 67.18 . . . . . . . . . . . JUN 2024 67.19 . . . . . . . . . . . FEB 2017 67.20 . . . . . . . . . . . FEB 2017 67.21 . . . . . . . . . . . FEB 2017 67.22 . . . . . . . . . . . FEB 2017 67.23 . . . . . . . . . . . FEB 2017 67.24 . . . . . . . . . . . FEB 2017 67.25 . . . . . . . . . . . SEP 2014 67.26 . . . . . . . . . . . SEP 2014 67.27 . . . . . . . . . . . MAY 2021 67.28 . . . . . . . . . . . MAY 2021 67.29 . . . . . . . . . . . MAY 2021 67.30 . . . . . . . . . . . MAY 2021 67.31 . . . . . . . . . . . MAY 2021 67.32 . . . . . . . . . . . MAY 2021 67.33 . . . . . . . . . . . MAY 2021 67.34 . . . . . . . . . . . MAY 2021 67.35 . . . . . . . . . . . MAY 2021 67.36 . . . . . . . . . . . MAY 2021 67.37 . . . . . . . . . . . SEP 2014 67.38 . . . . . . . . . . . SEP 2014 67.39 . . . . . . . . . . . SEP 2014 67.40 . . . . . . . . . . . SEP 2014 67.41 . . . . . . . . . . . FEB 2017 67.42 . . . . . . . . . . . FEB 2017 71.i . . . . . . . . . . . . NOV 2024 71.0 . . . . . . . . . . . . NOV 2024 71.1 . . . . . . . . . . . . FEB 2017 71.2 . . . . . . . . . . . . FEB 2017 71.3 . . . . . . . . . . . . NOV 2024 71.3A . . . . . . . . . . . NOV 2024 71.3B . . . . . . . . . . . NOV 2024 71.4 . . . . . . . . . . . . NOV 2024 71.5 . . . . . . . . . . . . FEB 2017 71.6 . . . . . . . . . . . . FEB 2017 71.7 . . . . . . . . . . . . SEP 2014 71.8 . . . . . . . . . . . . SEP 2014 71.9 . . . . . . . . . . . . FEB 2017 71.10 . . . . . . . . . . . FEB 2017 71.11 . . . . . . . . . . . SEP 2014 71.12 . . . . . . . . . . . SEP 2014 71.13 . . . . . . . . . . . FEB 2017 71.14 . . . . . . . . . . . FEB 2017 71.15 . . . . . . . . . . . NOV 2024 71.16 . . . . . . . . . . . NOV 2024 71.17 . . . . . . . . . . . NOV 2024 71.18 . . . . . . . . . . . NOV 2024 71.19 . . . . . . . . . . . NOV 2024 71.19A . . . . . . . . . . NOV 2024 71.19B . . . . . . . . . . NOV 2024 71.20 . . . . . . . . . . . NOV 2024 71.21 . . . . . . . . . . . NOV 2024 71.21A . . . . . . . . . . NOV 2024 71.21B . . . . . . . . . . NOV 2024 71.21C . . . . . . . . . . NOV 2024 71.21D . . . . . . . . . . NOV 2024 71.22 . . . . . . . . . . . NOV 2024 71.23 . . . . . . . . . . . FEB 2017 71.24 . . . . . . . . . . . FEB 2017 71.25 . . . . . . . . . . . SEP 2014 71.26 . . . . . . . . . . . SEP 2014 71.27 . . . . . . . . . . . SEP 2014 71.28 . . . . . . . . . . . SEP 2014 71.29 . . . . . . . . . . . NOV 2024 71.30 . . . . . . . . . . . NOV 2024 71.31 . . . . . . . . . . . NOV 2024 71.32 . . . . . . . . . . . NOV 2024 76.i . . . . . . . . . . . . FEB 2017 76.0 . . . . . . . . . . . . FEB 2017 76.1 . . . . . . . . . . . . FEB 2017 76.2 . . . . . . . . . . . . FEB 2017 76.3 . . . . . . . . . . . . MAY 2021 76.4 . . . . . . . . . . . . MAY 2021 76.5 . . . . . . . . . . . . FEB 2017 76.6 . . . . . . . . . . . . FEB 2017 76.7 . . . . . . . . . . . . FEB 2017 76.8 . . . . . . . . . . . . FEB 2017 76.9 . . . . . . . . . . . . MAY 2021 76.10 . . . . . . . . . . . MAY 2021 76.11 . . . . . . . . . . . SEP 2014 76.12 . . . . . . . . . . . SEP 2014 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES Page Date Page Date Page Date REVISION LOG NOV 2024 NOV 2024 Chapter 100 Revision Log Page 100.5 76.13 . . . . . . . . . . . FEB 2017 76.14 . . . . . . . . . . . FEB 2017 76.15 . . . . . . . . . . . SEP 2014 76.16 . . . . . . . . . . . SEP 2014 76.17 . . . . . . . . . . . FEB 2017 76.18 . . . . . . . . . . . FEB 2017 79.i . . . . . . . . . . . . FEB 2017 79.0 . . . . . . . . . . . . FEB 2017 79.1 . . . . . . . . . . . . MAY 2021 79.2 . . . . . . . . . . . . MAY 2021 79.3 . . . . . . . . . . . . FEB 2017 79.4 . . . . . . . . . . . . FEB 2017 79.5 . . . . . . . . . . . . FEB 2017 79.6 . . . . . . . . . . . . FEB 2017 79.7 . . . . . . . . . . . . MAY 2021 79.8 . . . . . . . . . . . . MAY 2021 90.i . . . . . . . . . . . . SEP 2014 90.0 . . . . . . . . . . . . SEP 2014 90.1 . . . . . . . . . . . . SEP 2014 90.2 . . . . . . . . . . . . SEP 2014 90.3 . . . . . . . . . . . . SEP 2014 90.4 . . . . . . . . . . . . SEP 2014 90.5 . . . . . . . . . . . . SEP 2014 90.6 . . . . . . . . . . . . SEP 2014 90.7 . . . . . . . . . . . . SEP 2014 90.8 . . . . . . . . . . . . SEP 2014 90.9 . . . . . . . . . . . . SEP 2014 90.10 . . . . . . . . . . . SEP 2014 90.11 . . . . . . . . . . . MAY 2021 90.12 . . . . . . . . . . . MAY 2021 95.i . . . . . . . . . . . . MAY 2021 95.0 . . . . . . . . . . . . MAY 2021 95.1 . . . . . . . . . . . . MAY 2021 95.2 . . . . . . . . . . . . MAY 2021 95.3 . . . . . . . . . . . . MAY 2021 95.4 . . . . . . . . . . . . MAY 2021 95.5 . . . . . . . . . . . . MAY 2021 95.6 . . . . . . . . . . . . MAY 2021 95.7 . . . . . . . . . . . . MAY 2021 95.8 . . . . . . . . . . . . MAY 2021 95.9 . . . . . . . . . . . . MAY 2021 95.10 . . . . . . . . . . . MAY 2021 95.11 . . . . . . . . . . . MAY 2021 95.12 . . . . . . . . . . . MAY 2021 95.13 . . . . . . . . . . . MAY 2021 95.14 . . . . . . . . . . . MAY 2021 95.15 . . . . . . . . . . . MAY 2021 95.16 . . . . . . . . . . . MAY 2021 95.17 . . . . . . . . . . . MAY 2021 95.18 . . . . . . . . . . . MAY 2021 95.18A . . . . . . . . . . MAY 2021 95.18B . . . . . . . . . . MAY 2021 95.18C . . . . . . . . . . MAY 2021 95.18D . . . . . . . . . . MAY 2021 95.18E . . . . . . . . . . MAY 2021 95.18F . . . . . . . . . . MAY 2021 95.18G . . . . . . . . . . MAY 2021 95.18H . . . . . . . . . . MAY 2021 95.19 . . . . . . . . . . . FEB 2017 95.20 . . . . . . . . . . . FEB 2017 95.21 . . . . . . . . . . . FEB 2017 95.22 . . . . . . . . . . . FEB 2017 95.23 . . . . . . . . . . . FEB 2017 95.24 . . . . . . . . . . . FEB 2017 95.25 . . . . . . . . . . . FEB 2017 95.26 . . . . . . . . . . . FEB 2017 95.27 . . . . . . . . . . . FEB 2017 95.28 . . . . . . . . . . . FEB 2017 95.29 . . . . . . . . . . . FEB 2017 95.30 . . . . . . . . . . . FEB 2017 95.31 . . . . . . . . . . . FEB 2017 95.32 . . . . . . . . . . . FEB 2017 95.33 . . . . . . . . . . . FEB 2017 95.34 . . . . . . . . . . . FEB 2017 95.35 . . . . . . . . . . . FEB 2017 95.36 . . . . . . . . . . . FEB 2017 95.37 . . . . . . . . . . . FEB 2017 95.38 . . . . . . . . . . . FEB 2017 95.39 . . . . . . . . . . . FEB 2017 95.40 . . . . . . . . . . . FEB 2017 95.41 . . . . . . . . . . . FEB 2017 95.42 . . . . . . . . . . . FEB 2017 95.43 . . . . . . . . . . . FEB 2017 95.44 . . . . . . . . . . . FEB 2017 95.45 . . . . . . . . . . . FEB 2017 95.46 . . . . . . . . . . . FEB 2017 95.47 . . . . . . . . . . . FEB 2017 95.48 . . . . . . . . . . . FEB 2017 95.49 . . . . . . . . . . . MAY 2021 95.50 . . . . . . . . . . . MAY 2021 95.51 . . . . . . . . . . . MAY 2021 95.52 . . . . . . . . . . . MAY 2021 95.53 . . . . . . . . . . . FEB 2017 95.54 . . . . . . . . . . . FEB 2017 95.55 . . . . . . . . . . . FEB 2017 95.56 . . . . . . . . . . . FEB 2017 95.57 . . . . . . . . . . . FEB 2017 95.58 . . . . . . . . . . . FEB 2017 95.59 . . . . . . . . . . . FEB 2017 95.60 . . . . . . . . . . . FEB 2017 95.61 . . . . . . . . . . . FEB 2017 95.62 . . . . . . . . . . . FEB 2017 95.63 . . . . . . . . . . . FEB 2017 95.64 . . . . . . . . . . . FEB 2017 95.65 . . . . . . . . . . . FEB 2017 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES Page Date Page Date Page Date REVISION LOG NOV 2024 Page 100.6 Chapter 100 Revision Log NOV 2024 95.66 . . . . . . . . . . . FEB 2017 96.i . . . . . . . . . . . . NOV 2024 96.0 . . . . . . . . . . . . NOV 2024 96.1 . . . . . . . . . . . . MAY 2021 96.2 . . . . . . . . . . . . MAY 2021 96.3 . . . . . . . . . . . . MAY 2021 96.4 . . . . . . . . . . . . MAY 2021 96.5 . . . . . . . . . . . . MAY 2021 96.6 . . . . . . . . . . . . MAY 2021 96.7 . . . . . . . . . . . . MAY 2021 96.8 . . . . . . . . . . . . MAY 2021 96.9 . . . . . . . . . . . . FEB 2017 96.10 . . . . . . . . . . . FEB 2017 96.11 . . . . . . . . . . . MAY 2021 96.12 . . . . . . . . . . . MAY 2021 96.13 . . . . . . . . . . . FEB 2017 96.14 . . . . . . . . . . . FEB 2017 96.15 . . . . . . . . . . . FEB 2017 96.16 . . . . . . . . . . . FEB 2017 96.17 . . . . . . . . . . . FEB 2017 96.18 . . . . . . . . . . FEB 2017 96.19 . . . . . . . . . . FEB 2017 96.20 . . . . . . . . . . . FEB 2017 96.21 . . . . . . . . . . . FEB 2017 96.22 . . . . . . . . . . . FEB 2017 96.23 . . . . . . . . . . . MAY 2021 96.23A . . . . . . . . . . MAY 2021 96.23B . . . . . . . . . . MAY 2021 96.23C . . . . . . . . . . MAY 2021 96.23D . . . . . . . . . . MAY 2021 96.24 . . . . . . . . . . . MAY 2021 96.25 . . . . . . . . . . . FEB 2017 96.26 . . . . . . . . . . . FEB 2017 96.27 . . . . . . . . . . . FEB 2017 96.28 . . . . . . . . . . . FEB 2017 96.29 . . . . . . . . . . . FEB 2017 96.30 . . . . . . . . . . . FEB 2017 96.31 . . . . . . . . . . . FEB 2017 96.32 . . . . . . . . . . . FEB 2017 96.33 . . . . . . . . . . . FEB 2017 96.34 . . . . . . . . . . . FEB 2017 96.35 . . . . . . . . . . . NOV 2024 96.36 . . . . . . . . . . . NOV 2024 96.37 . . . . . . . . . . . NOV 2024 96.38 . . . . . . . . . . . NOV 2024 97.i . . . . . . . . . . . . NOV 2024 97.0 . . . . . . . . . . . . NOV 2024 97.1 . . . . . . . . . . . . MAY 2021 97.2 . . . . . . . . . . . . MAY 2021 97.3 . . . . . . . . . . . . SEP 2014 97.4 . . . . . . . . . . . . SEP 2014 97.5 . . . . . . . . . . . . SEP 2014 97.6 . . . . . . . . . . . . SEP 2014 97.7 . . . . . . . . . . . . SEP 2014 97.8 . . . . . . . . . . . . SEP 2014 97.9 . . . . . . . . . . . . FEB 2017 97.10 . . . . . . . . . . . FEB 2017 97.11 . . . . . . . . . . . SEP 2014 97.12 . . . . . . . . . . . SEP 2014 97.13 . . . . . . . . . . . SEP 2014 97.14 . . . . . . . . . . . SEP 2014 97.15 . . . . . . . . . . . SEP 2014 97.16 . . . . . . . . . . . SEP 2014 97.17 . . . . . . . . . . . SEP 2014 97.18 . . . . . . . . . . . SEP 2014 97.19 . . . . . . . . . . . MAY 2021 97.20 . . . . . . . . . . . MAY 2021 97.21 . . . . . . . . . . . MAY 2021 97.22 . . . . . . . . . . . MAY 2021 97.23 . . . . . . . . . . . MAY 2021 97.24 . . . . . . . . . . . MAY 2021 97.25 . . . . . . . . . . . MAY 2021 97.26 . . . . . . . . . . . MAY 2021 97.27 . . . . . . . . . . . NOV 2024 97.28 . . . . . . . . . . . NOV 2024 97.29 . . . . . . . . . . . NOV 2024 97.30 . . . . . . . . . . . NOV 2024 99.i . . . . . . . . . . . . MAY 2021 99.ii . . . . . . . . . . . . MAY 2021 99.1 . . . . . . . . . . . MAY 2021 99.2 . . . . . . . . . . . . MAY 2021 99.3 . . . . . . . . . . . . MAY 2021 99.4 . . . . . . . . . . . . . MAY 2021 99.5 . . . . . . . . . . . . MAY 2021 99.6 . . . . . . . . . . . . MAY 2021 99.7 . . . . . . . . . . . . MAY 2021 99.8 . . . . . . . . . . . . MAY 2021 99.9 . . . . . . . . . . . . MAY 2021 99.10 . . . . . . . . . . . MAY 2021 99.11 . . . . . . . . . . . MAY 2021 99.12 . . . . . . . . . . . MAY 2021 100.i . . . . . . . . . . . MAY 2021 100.ii . . . . . . . . . . . MAY 2021 100.1 . . . . . . . . . . . NOV 2024 100.2 . . . . . . . . . . . NOV 2024 100.3 . . . . . . . . . . . NOV 2024 100.4 . . . . . . . . . . . NOV 2024 100.5 . . . . . . . . . . . NOV 2024 100.6 . . . . . . . . . . . NOV 2024 ROBINSON ILLUSTRATED PARTS CATALOG R22 SERIES
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