MAINTENANCE MANUAL

GULFSTREAM G500 · Maintenance Manual

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Overview

The Gulfstream G500 Maintenance Manual provides comprehensive guidelines for the maintenance and inspection of the G500 aircraft. It includes information on scheduled and unscheduled maintenance checks, airworthiness limitations, and special inspection requirements.

Revision 25 of the manual was released on June 15, 2016.
The manual includes a list of effective pages for maintenance checks.
It covers airworthiness limitations and scheduled maintenance checks.
Special inspection requirements for various conditions are detailed.
Unscheduled maintenance checks are also outlined.
The manual is structured into chapters and sections for easy navigation.
It includes specific procedures for fuel system maintenance.
The document is essential for ensuring compliance with maintenance standards.

Document

Source

Originally published by regulations.gov. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.

View original at regulations.gov

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Document details

Type: Maintenance Manual
Year: 2016
File size: 1.6 MB
Publisher: regulations.gov
Language: en

About this document

What is the MAINTENANCE MANUAL?

The MAINTENANCE MANUAL is a maintenance manual for the GULFSTREAM G500, dated 2016.

Where does the MAINTENANCE MANUAL come from?

This copy of the MAINTENANCE MANUAL was originally published by regulations.gov and is hosted on Sprinkle as a free, searchable reference copy.

What year was the MAINTENANCE MANUAL published?

The MAINTENANCE MANUAL — the GULFSTREAM G500 maintenance manual on file — is dated 2016.

Documentation completeness

1/7

Most owners only have the POH. Here's the essential set for the GULFSTREAM G500.

Pilot's Operating Handbook / AFM
Checklist
Maintenance Manual
Parts Catalog (IPC)
Systems & Wiring
Service Bulletins on file
Type Certificate (TCDS)

In this document

Time Limits / Maintenance Checks

This section outlines the general maintenance checks, airworthiness limitations, and scheduled maintenance requirements for the G500.

Scheduled Maintenance Checks

Details the scheduled maintenance tasks required to keep the aircraft in compliance with safety and operational standards.

Unscheduled Maintenance Checks

Describes procedures for addressing unexpected maintenance issues that may arise during operation.

Special Inspection Requirements

Lists specific conditions that require additional inspections, such as lightning strikes and hard landings.

Fuel System Maintenance

Provides guidelines for the maintenance and inspection of the fuel system, including procedures for fuel tank checks and repairs.

Airworthiness Limitations

Defines the limitations necessary to maintain the airworthiness of the aircraft.

Full document text

Clulf slrr mn G500 MAINTENANCE MANUAL Revision 25 June 15, 2016 Gttlfstrean.1 ~ 2016 Gu,fstream Aerospace Cornoratoon ATA PAGE "05-00-00 1 "05-00-00 2 ·os.oo.oo 3 ·o5-co.oo 4 ·o5.oo-oo 5 ·o5-co-oo 6 ·o5-co.co 7 ·o5-co-oo 8 "05-00-00 9 ·o5-co.co 10 "05-10-00 1 "05-10-00 2 "05·10-00 3 ·o5 -10-oo 4 "05-10-00 5 "05-10-00 6 "05·10-00 7 "05-10-00 8 "05-10-00 9 "05-10-00 10 "05-10-00 11 "05-10-00 12 "05·10-00 13 "05·10.00 14 "05-10-00 15 "05-10.00 16 "05-10.00 17 "05-10-00 18 "05-10-00 19 "05·10-00 20 "05-10-00 21 "05-10-00 22 "05-10-00 23 "05-10-00 24 "05-10-10 1 "05-10-10 2 ·o5-1o-1o 3 "05-10-10 4 "05·10-10 5 "05-10-10 6 • Pagot rovlsod by Rovltlon 25•• Pagos addod by Rovltlon 25 ·· Pagos dololod by Rovlelon 25 GULFSTREAM G500 MAINTENANCE MANUAL LIST OF EFFECTIVE PAGES Chapter 05 TIME LIMITS I MAINTENANCE CHECKS DATE ATA - June 15116 "05·10·10 June 15116 "05-10-10 June 15116 "05-10-10 June 15116 ·os-10-10 June 15116 "05-10-10 June 15116 ·os-10-10 June 15116 "05-10-10 June 15116 "05-10-10 June 15/16 "05-10-10 June 15/16 "05-10-10 June 15116 "05-10-10 June 15/16 "05-10-10 June 15/16 "05·10-10 June 15/ 16 "05·10-10 June 15/16 "05-10-10 June 15/16 "05-10-10 June 15/16 "0 5·10-10 June 15/16 "05-10-10 June 15/16 "05-10-10 June 15/16 "05-10-10 June 15/16 "05-10-10 June 15/16 "05-10-10 June 15/16 "05-10-10 June 15116 "05-10-10 June 15/16 "05-10-10 June 15/16 "05-10-10 June 15/16 ·o5-20-00 June 15/16 "05-20-00 June 15/16 "05-20-00 June 15/16 "05-20-00 June 15116 "05·20-00 June 15116 "05-20-00 June 15116 "05-20-00 June 15116 "05-20-00 June 15116 "05-20-00 June 15/16 "05-20-00 June 15116 "05-20-00 June 15/16 "05-20-00 June 15/16 "05-20-00 June 15/16 "05-20-00 PAGE DATE -- 7 June 15116 8 June 15116 9 June 15116 10 June 15116 11 June 15116 12 June 15116 13 June 15116 14 June 15116 15 June 15116 16 June 15/16 17 June 15/16 18 June 15/16 19 June 15/16 20 June 15/16 21 June 15/16 22 June 15/16 23 June 15/16 24 June 15/16 25 June 15/16 26 June 15/16 27 June 15116 28 June 15/16 29 June 15/16 30 June 15116 31 June 15/16 32 June 15/16 1 June 15/16 2 June 15116 3 June 15/16 4 June 15/16 5 June 15116 6 June 15116 7 June 15116 8 June 15/16 9 June 15116 10 June 15/16 11 June 15/16 12 June 15116 13 June 15116 14 June 15116 LIST OF EFFECTIVE PAGES Page 1 June 15116 GULFSTREAM G500 M AINTENA NCE MAN UAL ATA PAGE DATE ATA PAGE DATE - - '05-20-00 15 June 15116 '05-20-00 61 June 15116 '05-20-00 16 June 15116 '05-20-00 62 June 15/16 '05-20-00 17 June 15116 '05-20-00 63 June 15/16 ·os-20-00 18 June 15/16 '05-20-00 64 June 15116 '05-20-00 19 June 15/16 '05-20-00 65 June 15116 '05-20-00 20 June 15116 '05-20-00 66 June 15116 '05-20-00 21 June 15116 '05-20-00 67 June 15116 '05-20-00 22 June 15116 '05-20-00 68 June 15116 '05-20-00 23 June 15116 '05-20-00 69 June 15116 '05-20-00 24 June 15/16 '05-20-00 70 June 15116 '05-20-00 25 June 15116 '05 -20-00 71 June 15116 '05-20-00 26 June 15116 '05-20-00 72 June 15/16 '05-20-00 27 June 15116 '05 -20-00 73 June 15/16 '05-20-00 28 June 15116 '05-20-00 74 June 15/16 '05·20-00 29 June 15116 ' "05-20-00 75 February 15/15 '05-20·00 30 June 15/16 '"05-20-00 76 February 15/15 '05-20-00 31 June 15!16 '"05-20 -00 n February 15/15 '05-20-00 32 June 15/16 '"05-20-00 78 February 15115 '05·20·00 33 June 15/16 '05·22·00 1 June 15/16 '05-20-00 34 June 15/16 '05-22-00 2 June 15116 '05-20-00 35 June 15/16 05-30- 00 1 July 31/12 '05·20·00 36 June 15/16 05-30-00 2 July 31112 '05-20-00 37 June 15!16 05-50-00 , June 20/13 '05-20-00 38 June 15/16 05-50-00 2 June 20/13 '05-20-00 39 June 15116 '05-50-00 601 June 15/16 '05-20-00 40 June 15/16 '05·50-00 602 June 15116 '05-20-00 41 June 15116 '05-50-00 603 June 15/16 ·o5-20-oo 42 June 15/16 '05-50-00 604 June 15/16 '05-20-00 43 June 15/16 '05-50-00 605 June 15/16 '05-20-00 44 June 15116 '05-50-00 606 June 15/16 '05-20-00 45 June 15116 '05-50-00 607 June 15116 '05-20-00 46 June 15/16 '05-50-00 608 June 15116 '05-20-00 47 June 15116 '05-50-00 609 June 15116 '05-20-00 48 June 15116 '05-50-00 610 June 15116 '05-20-00 49 June 15/16 '05-50-00 611 June 15116 '05-20-00 50 June 15116 '05-50-00 612 June 15116 '05-20-00 51 June 15/16 '05-50-00 613 June 15116 '05-20-00 52 Juno 15/16 '05-50-00 614 June 15116 '05-20-00 53 June 15116 '05-50-00 615 June 15/16 '05-20-00 54 June 15116 '05-50-00 616 June 15116 '05-20-00 55 June 15116 '05-50-00 617 June 15/16 '05·20-00 56 June 15116 "05-50-00 618 June 15/16 '05·20·00 57 June 15116 '05·50·00 619 June 15116 '05-20-00 58 June 15116 '05-50-00 620 June 15/16 '05-20-00 59 June 15/16 '05-50..00 621 June 15/16 '05-20-00 60 June 15/16 '05-50-00 622 June 15116 LI ST OF EFFECTIVE PAGES • Pages rovi$Od by RovlJion 25 Page 2 •• Pagos uddod by Rov•alon 25 June 15/16 ... Pogos dolotod by Rovlalon 25 ATA PAGE ·os-so-00 623 ·os-5o-OO 624 ·os-50-00 625 ·o5-50-oo 626 ·os-50-00 627 ·o5-50-00 628 "05-50-00 629 ·os.50-00 630 ·o5-50-00 631 ·o5-50-00 632 ·o5-50-00 633 ·os-5o-OO 634 ·os.so-oo 635 ·os.5o-OO 636 ·os-5o.oo 637 ·o5-5o-oo 638 ·o5-5o-oo 639 ·o5-5o.oo 640 ·os-5o-oo 641 ·os-so-oo 642 ·o5-50-0o 643 ·o5-5o-oo 644 ·os-5o-oo 645 ·o5-5o-oo 646 ·o5-5o-oo 647 " Pegos rovltod by Rovlalon 25 .. Pagoo oddod by Rovltlon 25 ••• P\tgoa dolotad by Rovlalon 25 GULFSTREAM G500 MAINTENANCE MANUAL DATE ATA June 15/16 ·o5-5o.oo June 15116 ·os.5o.oo June 15116 ·o5-50-00 June 15/16 "05-50-00 June 15116 ·os.50-00 June 15116 "05-50-00 June 15116 "05-50-00 June 15116 ·os-50-00 June 15116 ·o5-50-00 June 15116 ·os-50-00 June 15/16 ·o5-50-00 June 15116 ·o5-SO-OO June 15116 ·os-50-oo June 15/16 ·os.so.oo June 15116 ·o5-50-0o June 15116 ·o5-5o.oo June 15/16 ·o5-so-oo

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June 15/16 ·o5-so.oo June 15116 ·o5-5o-oo June 15/16 "05-50-00 June 15/16 ·o5-5o-oo June 15/16 ·o5-5o-oo June 15/16 "05-50-00 June 15/16 ·o5-5o-oo June 15116 ·os -5o.oo PAGE DATE -- 648 June 15116 649 June 15116 650 June 15116 651 June 15116 652 June 15116 653 June 15116 654 June 15116 655 June 15116 656 June 15116 657 June 15116 658 June 15/16 659 June 15116 660 June 15/16 661 June 15/16 662 June 15116 663 June 15/16 664 June 15/16 665 June 15/16 666 June 15/16 667 June 15/16 668 June 15116 669 June 15/16 670 June 15/16 671 June 15116 672 June 15116 LIST OF EFFECTIVE PAGES Page 3 June 15/16 LIST OF EFFECTIVE PAGES Page 4 June 15/16 GULFSTREAM G500 MAINTENANCE MANUAL THIS PAGE IS INTENTIONAL LY LEFT BLANK CHAPTER/ SECTION 05-00-00 05-10-00 05-10-10 05-20-00 05-22-00 05-30-00 05-50-00 GULFSTREAM G500 MAINTENANCE MANUAL CHAPTER OS • TIME LIMITS I MAINTENANCE CHECKS TABLE OF CONTENTS TIME LIMITS I MAINTENANCE CHECKS Time llmots I Maintenance Checks - General TIME LIMITS Trme llmots AIRWORTHINESS LIMITATIONS Airworthiness Lrmitations Sectron SCHEDULED MAINTENANCE CHECKS Scheduled Marntenance MAINTENANCE REVIEW BOARD (MRB) REPORT Marntenance Review Board Report SPECIAL INSPECTION REQUIREMENTS Specral lnspectron Requrrements UNSCHEDULED MAINTENANCE CHECKS Unscheduled Ma•ntenance Checks 1 lnspeclron I Check 601 Lrghtnrng Strike - Inspection 601 Hall Damage to Arrcraft I Engrne- Inspection 604 Fan Cowl Doors Ha;lstone Damage- Inspection 606 Severe Turbulence- Inspection 608 Flap Atrspeed Exceedances -lnspechon 616 Aln;raft Exposure to Volcanrc Ash- lnspechon 517 Hard I Overweight Landing - lnspectron 621 Nose Wheel Steenng Over Travel- Inspection 629 Fa1lure of Landrng Gear Wheel or Trre - Inspection 633 Arrcraft Ru~way Departure - lnspectoon 635 Fhght Control Gus: Lock System Hrgh Wond Gust - lnspechon 637 Maxrmum Cabrn Pressurizatron Umrts Exc~eded- lnspectron 642 Bruce Ughtmg System Fluorescent Lrghtmg Componenl Farlure- Inspection 647 Reparrs Modlftcations and Outfitting Cha~ges- lnspectron 648 Honzontal Stabrhzer Actuator (Electro Mechantcall - lnspectron 649 Engrne Frre Extrngursher Drscharge - Follow-up Reqwremenls 657 Arrcraft Res•duat Deicrng I Anto-icmg Fluod- lnspectoon 1 Clean ng 651 Land•ng Gear Arrspeed Exceedances- Inspection 671 Brrd Sl'lke - Inspection 672 05-CONTENTS Page 1 June 15116 ATA Ref -28-26-01 GULFSTREAM G500 MAINTENANCE MANUAL Table 12: Certification Maintenance Requirements (CMR) Description Type CMP Ref Fue Boos: Pumps - F 1el LE''If Ch :k . 282651 NOTE: Applies to aircraft hav1ng fuel boost 282652 pump part number 1159SCP500·7 282653 282654 Initial/ Repeat 500 01ght hours 05-10-10 Page 31 June 15/16 CHAPTER/ SECTION 28-00.00 28·10.00 28·11-00 28-11·01 IIIL.E FUEL GULFSTREAM G500 MAINTENANCE MANUAL CHAPTER 28 • FUEL TABLE OF CONTENTS System Description General Subsystems Subsystems Details Operation Maintenance Practices Fuel Tank Vapor Hazards- Reduction Fuel Ground Service Control Panel (GSCP) - Fault Isolation Servicing Fuel Tank - Biocide Tre atment Fuel System- Upstream (Tan k) Side Bleed Auxiliary Power Unit Fuel System - Bleed Adjustment I Tes t Complete Fuel System Bleed Procedure -Adjustment Test Auxiliary Power Unit Fuel System- Bleeding STORAGE System Description General Subsystems Subsystem Details Adjustment I Test Wing Centerline Rib - Leak Check Inspection I Check Fuel Tank - Leak Check Cleaning I Painting Fuel Tank Contamination - Cleaning Fuel Tank - Corrosion Removal Repair Fuel Tank Leakage Limit - Repair Fuel Tank Protective Coating - Repair FUEL TANKS System Description General Component Location Details Operation FLAPPER CHECK VALVES Removal /I nstallation Flapper Check Valves - Removal / Installation 1 1 1 1 2 201 201 203 301 301 303 307 501 501 505 1 1 1 1 501 501 601 601 701 701 707 801 801 802 1 1 1 401 401 28-CONTENTS Page 1 June 15/ 16 CHAPTER! SECTION 28-12-00 28-13-00 28-13-01 28-14-00 28-14-01 28-15-00 28-CONTENTS Page 2 June 15/ 16 GULFSTREAM G500 MAINTENANCE MANUAL IliL.E fAllE. Inspection I Check 601 Flapper Check Valves - General Visual Inspection 601 FUEL HOPPER System Description 1 General 1 Component Location 1 Details 1 Operation ,Inspection I Check 601 Fuel Hopper Check Valve- Leakage Check 601 OVER WING FUEL FEED System Description 1 General 1 Component Location 1 Details 1 Operation 1 GRAVITY FUELING ADAPTER ASSEMBLY Inspection I Check 601 Gravity Fuelmg Adapter Assembly - Inspection 601 Repair 801 Grav1ty Fueling Adapter Assembly - Repair 801 FUEL DRAINAGE System Description 1 General 1 Component Location 1 Details 1 Operat1on 1 MANUAL FUEL DRAIN VALVES Removal I Installation 401 Gravity Water I Fuel Dra1n Valve - Removal/ Installation 401 Adjustment I Test 501 Gravity Water I Fuel Drain Valve - Operational Test 501 Repair 801 Gravity Water I Fuel Drain Valves - Repair 801 FUEL VENTILATION SYSTEM System Description 1 General 1 Component Locat1ons 1 Details 1 Operation 3 CHA PTER/ SECTION 28-15- 01 28-15-05 28-15-07 28-16-00 28-16-01 28-20-00 28-21-00 ~ FLOAT VALVES GULFSTREAM G500 MAINTENANCE MANUAL Removal/Installation 401 Vent Float I Pressure Relief Valve (3 Inch)- Removal/Installation 401 Vent Float I Pressure Relief Valve (1 Inch)- Removal I Installation 407 Vent Float I Nonrelieving Valve (Vent Duct)- Removal/Installation 412 Vent Float! Nonrelieving Valve (Air Passage)- Removal I Installation 414 Inspection I Check 601 Wing Vent Float Drain Vatve(s)- Oetalled Inspection 601 DRAIN VENT VALVE Removal I Installation Vent Float Drain (Vent Duct) Valve - Removal I Installation Vent Float Drain (Vent Tubing) Va lve - Removal I Installation Inspection I Check Vent Float Drain Valves - Inspection OVERBOARD VENT MAST Inspection I Check Overboard Vent/ Ram Air Inlet Mast - Inspection HEATED FUEL RETURN SYSTEM System Description General Component Locations Details Operation Adjustment/ Test Heated Fuel Retum System- Operational Check HEATED FUEL RETURN VALVES Removal I Installation Heated Fuel Retum Shut-off Valve- Removal I Installation DISTRIBUTION System Descnpbon General Subsystems Subsystems Details Operation PRESSURE FUELING/DEFUELING CONTROL System Description General Component Locations Details Operation Adjustment I Test Pressure Fueling - Operational Check 401 401 404 601 601 601 601 1 1 1 1 1 501 501 401 401 1 1 1 1 2 1 1 1 1 1 501 501 28-CONTENTS Page 3 June 15/16 CHAPTER/ SECTION 28·21·01 28-2 1·03 28-22·00 28·22·01 28-22·03 28-22-05 28-22-07 28-22-09 28-23-01 28-CONTENTS Page 4 June 15/16 GULFSTREAM G500 MAINTENANCE MANUAL Suction Defueling - Operational Check PRESSURE FUELING/DEFUELING ADAPTER Removal / Installation Pressure Fueling I Defueling Adapter- Removal I Installation Inspection I Check Pressure Fueling I Defueling Adapter - Inspection DEFUELING CHECK VALVES Removal/ Installation Defueling Suction Check Valve - Removal / Installation Adjustment I Tes t Engine Suction Fuel Feed - Operational Test FUEL SHUTOFF CONTROL System Description General Component Locations Details Operation PRESSURE FUELING SHUTOFF VALV E Removal/ Installation Pressure Fueling Shut-off Valve - Removal/ Installation PRESSURE FUELING SENSING VALVE Rem ova l / Installation Pressure Fueling Sens1ng Valve -Removal/Installation HIGH LEVEL PILOT VALVES Removal I Installation High-level Pilot Valves - Removal / Installation REMOTE FUELING SHUT-OFF SOLENOID VALVE Removal I Installation Remote Fueling Solenoid Shut-off Valve - Removal/Installation Adjustment I Test Remote Fueling Shut-off Control Valve - Operational Check FUELING PRE-CHECK SELECTOR VALVES Removal/lnstallatlon Fueling I Defuellng Precheck Selector Valve - Removal/ Installation FUEL BOOST PUMP CONTACTORS Removal/Installation Right Main Fuel Boost Pump Contactor - Removal/Installation Right Alternate Fuel Boost Pump Contactor - Removal/ Installation Left Main Fuel Boost Pump Contactor- Removal/lnstallahon eAG.E 516 401 401 601 601 401 401 501 501 1 1 1 1 2 401 401 401 40 1 401 40 1 401 401 501 501 401 401 401 401 404 407 CHAPTER/ SECTION 28-24-00 28-24-01 28-24-03 28-25-00 28-25-01 28-28-00 GULFSTREAM GSOO MAINTENANCE MANUAL Left Alternate Fuel Boost Pump Contactor- Removal/InstallatiOn FUEL CROSSFLOW AND INTERTANK TRANSFER System Description General Component Locations Details Operation Adjustment I Test Fuel Cross-flow /lntertank System- Operational Check FUEL INTERTANK VALVES Removal I Installation lntertank Shut-off Valve Motor - Removal/Installation lntertank Shut-off Valve- Removal/Insta llation Adjustment I Test lntertank Shut-off Valve I Low Fuel Sensor - Functional Check FUEL CROSS-FLOW VALVES Removal I Installation Cross-flow Shut-off Valve Motor - Removal/Installation Cross-flow Shut-off Valve - Removal/!nstallahon Adjustment I Test Cross-flow Shut-off Valve- Functional Check FUEL FILTRATION System Description General Component Locations Details FUEL BOOST PUMP INLET FILTER SCREENS Removal I Installation Fuel Boos! Pump Inlet Filter Screen - Removal/Installation Inspection I Check Fuel Boost Pump Inlet Filter Screen - tnspect10n Cleaning I Painting Fuel Boost Pump Inlet Filter Screen - Cleaning ENGINE AND APU FUEL DISTRIBUTION System Description General Component Locations Details Operation Adjustment I Test Fuel Dlstnbutlon System (Fuel Flow) - FunctiOnal Test Dual Wall Fuel Une Shrouds - Functional Test 410 1 1 1 1 1 501 501 401 401 404 501 50 1 401 401 404 501 501 1 1 1 1 401 401 601 601 701 701 1 1 1 1 3 501 501 512 28-CONTENTS Page 5 June 15116 CHAPTER/ SECTION 28-26-01 28-26-03 28-26-05 28-26-07 28-26-09 28-26-11 28-CQNTENTS Page 6 June 15/16 GULFSTREAM G500 MAINTENANCE MANUAL Inspection I Check Dual Wall Fuel Unes- Detailed Inspection FUEL BOOST PUMPS Removal / Installation Fuel Boost Pump -Removal/ Installation Adjustment I Test Fuel Boost Pump Control System - Operational Check Inspection I Check Fuel Boost Pumps - Inspection Fuel Boost Pumps - Fuel Leak Check FUEL BOOST PUMP FILTER Removal / lnstallabon Fuel Boost Pump Electromagnetic Interference Filter - Removal I Installation Inspection I Check Fuel Boost Pump EMI Filter - Functional Check FUEL MANIFOLD Removal / Installation Fuel Boost Pump Manifold Assembly- Removal/Installation FUEL EJECTOR PUMP AND CHECK VALVES Removal / Installation Fuel Ejector Pump- Removal/Ins tallation Fuel Ejector Pump Flapper Check Valve- Removal /Installation Adjustment/ Tesl Ejector Pump Flapper Check Valve (leak Test)- Functional Test Inspection I Check Fuel Ejector Pump and Check Valves - Inspection Fuel Ejector Pump Flapper Check Valve- leak Check ENGINE FUEL SHUT-OFF VALVE Removal I Installation Engine Fuel Shut-off Valve Motor- Removal/Installation Engine Fuel Shut-off Valve- Removal/Installation Adjustment I Test Engine Fuel Shut-off Valve- Operational Check APU FUEL SHUTOFF VALVE Removal I Installation Auxiliary Power Unit Fuel Shut-off Valve - Removal /Installation Adjustment I Test APU Fuel Shut-off Valve - Operational Check ~ 601 601 40 1 401 501 501 601 601 603 401 4 01 601 601 401 401 401 401 404 501 501 601 601 601 401 401 404 501 501 401 401 501 501 CHAPTER/ SECTION 28-26-13 28-26-15 28-40-00 28-41-00 28-41-01 28-41-03 28-41-05 GULFSTREAM G500 MAINTENANCE MANUAL III.Lf ~ ENGINE AND APU FUEL DISTRIBUTION CHECK VALVES Removal/Installation 401 Fuel System Manifold Assembly Check Valves- Removal/Installation 401 Fuel Vapor Return Check Valve- Removal/Installation 404 Fuel EJector Pump Motive Flow Check Valve -Removal/Installation 407 Inspection I Chec·k 601 Engine and Auxiliary Power Unit Fuel Distribution Check Valves- Inspection 601 ENGINE AND APU FUEL DISTRIBUTION TUBING Removal /Installation 401 Fuel Drain Valve- Removal/Installation 401 INDICATION System Description General Subsystems Subsystem Details Operation FUEL QUANTITY MEASURING AND INDICATION System Description General Component Locations Details Operation AdJUStment I Tes t Fuel System Interface to Aircraft Systems - Operational Check Fuel Quantity Measunng /Indication System - Functional Check 1 1 1 1 1 1 1 1 2 4 Fuel Quantity Signal Conditioner H1gh-level Shut-Off - Operational Check Inspection I Check 501 501 502 516 601 601 Fuel Quantity System - Capacitance /I nsulation Resistance Check FUEL QUANTITY SIGNAL CONDITIONER Removal I InstallatiOn Fuel Quantity Signal Conditioner- Removal /I nstallation FUEL PROBES Removal I Installation Fuel Quantity Probes - Removal / Installation Cleaning I Painting Fuel Quantity Probes - Cleaning FUEL DENSITOMETER Removal I Installation Fuel Quantity Densitometer- Removal/Installation Adjustment I Test Fuel Quantity Dens1tometer Ground - Funct1onal Check 401 401 401 401 701 701 401 401 501 501 28-CONTENTS Page 7 June 15/16 CHAPTER! SECTION 28-41-09 28-41-11 2843-00 2843-01 2843-03 28-CONTENTS Page 8 June 15/16 IllU GULFSTREAM G500 MAINTENANCE MANUAL GROUND SERVICE CONTROL PANEL Removal / tnstallallon Fuel Ground Service Control Panel - Removal / Installation Adjustment I Test Fuel Ground Service Control Panel - Operatfonal Check REFUELING DOOR HIGH LEVEL WARNING LIGHT/SWITCH Servicing Refueling Door Fuel High-level Warning light - Lamp Replacement Removal/ Installation Refueling Door Fuel High-level Warning light Assembly - Removal / Installation Adjustment I Test Refueling Door Fuel High-level Warning light - Operational Check FUEL TEMPERATUREIPRESSURE SENSING AND INDICATION System Description General Component Locations Details Operat1on FUEL TEMPERATURE BULB Removal I Installation Fuel Tank Temperature Bulb -Removal / Installation Adtustment / Test Fuel Tank Temperature Bulb -Functional Check FUEL PUMP PRESSURE SWITCHES Removal / Installation Fuel Boost Pump Pressure Switch - Removal/ Installation 401 401 501 501 301 301 401 401 501 501 1 1 1 1 1 401 401 501 501 401 401 ATA PAGE -28-00-00 1 28-0().()() 2 28-00-00 3 28-00-00 4 28-00-00 5 28-00-00 6 28-00-00 201 28-00-00 202 28.00·00 203 28.00-00 204 28.00-00 205 28.00-00 206 28-00-00 301 28.00-00 302 28·00-00 303 28-00-00 304 28-00-00 305 28-00-00 306 28-00-00 307 28-00-00 308 28-00-00 309 28.00-00 310 28.00-00 501 28-00-00 502 28-00-00 503 28.00-00 504 28-00-00 505 28-00-00 506 28-00-00 507 28-00-00 508 28-10-00 1 28-10-00 2 28-10-00 3 28-10-00 4 28-10-00 501 28-10-00 502 28-10-00 503 28-10-00 504 28-10-00 505 28-10-00 506 • Pagoa rovlaod by Rovlalon 25 •• Pagoo oddod by Rovlolon 25 ... Pages delotod by Rovtalon 25 GULFSTREAM G500 MAINTENANCE MANUAL LIST OF EFFECTIVE PAGES C hapter 28 FUEL DATE ATA June 30/06 28-1 ().()() June 30106 28-1 ().()() June 30106 28-1 ().()() June 30/06 28-1 ().()() June 30/06 28-10-00 June 30/06 28-1 ().()() February 29/12 28-10-00 February 29/12 28-1().()() February 29/12 28-10-00 February 29/12 28-10-00 February 29/12 28 -1 0-00 February 29/12 28- 10-00 February 15/15 28-10-00 February 1 5115 28-10-00 February 15/15 28 -1 0.00 February 15/15 28-10-00 February 15/15 28-10-00 February 15/15 28-10-00 February 1 5/ 15 28-10-00 February 15/15 28-10-00 February 15/15 28-10-00 February 15/15 28 -1 0-00 December 31/03 28-10-00 December 31/03 28-10-00 December 31/03 28-11-00 December 31/03 28-11 -00 December 31/03 28-11-01 December 31/03 28-11.01 December 31/03 28-11.01 December 31/03 28-11-01 september 30/03 28-11.01 September 30/03 28-11-01 september 30103 28-11-01 September 30/03 28-11-01 June 20/13 28-12-00 June 20/13 28-12-00 June 20/13 28-12-00 June 20/13 28-12-00 June 20/13 28-12-00 June 20/13 28-12-00 PAGE DATE 507 June 20113 508 June 20/13 509 June 20/13 510 June 20/13 511 June 20/13 512 June 20/13 601 June 20113 602 June 20/13 603 June 20/13 604 June 20/13 605 June 20/13 606 June 20/13 607 June 20/13 608 June 20/13 70 1 February 15/15 702 February 15/15 703 February 15/15 704 February 15/15 705 February 15/15 706 February 15/15 707 February 15/15 708 February 15/15 801 September 30/03 802 September 30/03 1 February 15/15 2 February 15/15 401 March 31/11 402 March 31/11 403 March 31/11 404 March 31/11 601 November 30/10 602 November 30/10 603 November 30/10 604 November 30110 1 september 30/03 2 September 30103 601 June 20113 602 June 20113 603 June 20/13 604 June 20113 LIST OF EFFECTIVE PA GES Page 1 June 15/16 GULFSTREA M G500 MA IN TE NANCE MAN U AL ATA PAGE D AT E ATA PA GE DATE - 28-13-00 1 June 30104 28-15-01 601 March 31104 28-13-00 2 June 30104 28-15-01 602 March 31104 28-13-00 3 June 30104 28-15-01 603 March 31104 28-13-00 4 June 30104 28-15-01 604 March 31/04 28-13-01 601 June 30104 28-15-05 401 August 30109 28-13-01 602 June 30104 28-15-05 402 August 30109 28-13-01 801 September 30103 28-15-05 403 August 30/09 28-13-01 802 September 30/03 28-15-05 404 August 30109 .28-14-00 1 June 15116 28-15-05 405 August 30/09 ·28-14-00 2 June 15116 28-15-05 406 August 30/09 .28-14-00 3 June 15116 28-15-05 601 September 30/03 ·28-14-00 4 June 15116 28-15-05 602 September 30/03 ·28-14-01 401 June 15/16 28-15-05 603 September 30/03 ·28-14-01 402 June 15116 28-15-05 604 September 30103 ·28-14-01 403 June 15/16 28-15-07 601 March 31/04 .28-14-01 404 June 15/16 28-15-07 602 March 31104 ···2s-14-01 405 June 30/06 28-16-00 1 June 20/13 ••• 28-14-01 406 June 30/06 28-16-00 2 June 20113 28-14-01 501 June 30/06 28-16-00 3 June 20/13 28-14-01 502 June 30/06 28-16-00 4 June 20/13 28·14-01 801 June 30/06 28-16-00 501 August 30/09 28-14-01 802 June 30/06 28-16-00 502 August 30/09 28-14-01 803 June 30106 28·16-01 401 July 31/12 28-14-01 804 June 30/06 28·16-01 402 July 31112 28-15-00 1 September 30103 28-16-01 403 July 31112 28-15-00 2 September 30/03 28-16-01 404 July 31112 28-15-00 3 September 30103 28-16-01 405 July 31112 28·15-00 4 September 30103 28-16-01 406 July 31/12 28-tS-00 5 September 30/03 28-20-00 1 September 30103 28-15-00 6 September 30103 28-20-00 2 September 30103 28-15-01 401 December 31/03 28-20-00 3 September 30103 28-15-01 402 December 31103 28-20-00 4 September 30/03 28-15-01 403 December 31103 28-20-00 5 September 30/03 28-15-01 404 December 31103 28-20-00 6 September 30/03 28-15-01 405 December 31103 28-20-00 7 September 30103 28-15-01 406 December 31103 28-20-00 8 September 30103 28-15-01 407 December 31/03 28-21-00 1 September 30103 28-15-01 408 December 31103 28-21-00 2 September 30103 28-15-01 409 December 31103 28-21-00 3 September 30103 28-15-01 4t0 December 31/03 28-21-00 4 September 30103 28-15-01 411 December 31103 28-21-00 501 December 31/03 28-15-01 412 December 31/03 28-21-00 502 December 31 103 28-15-01 413 December 31103 28-21-00 503 December 31103 28-15-01 414 December 31103 28-21-00 504 December 31/03 28-15-01 415 December 31103 28-21-00 505 December 31103 28-15-01 416 December 31/03 28-21-00 506 December 31103 LIST OF EFFECTIVE PAGES • Pages revised by Rovlslon 25 Page 2 •• Pogos oddod by Rovltlon 25 June 15116 ••• Pages dolelod by Rovlslon 25 GULFSTREAM G500 MAINTENANCE MANUAL ATA PAGE DATE ATA PAGE DATE - -- 28-21-00 507 December 31103 28-22-07 403 August 30/09 28-21-00 508 December 31103 28-22-07 404 August 30/09 28-21-00 509 December 31103 28-22-07 501 August 30/09 28-21-00 510 December 31/03 28-22-07 502 August 30/09 28-21-00 511 December 31/03 28-22-07 503 August 30/09 28-21-00 512 December 31/03 28-22-07 504 August 30/09 28-21-00 513 December 31/03 28-22-09 401 September 30/03 28-21-00 514 December 31/03 28-22-09 402 September 30/03 28-21-00 515 December 31/03 28-22-09 403 September 30/03 28-21-00 516 December 31/03 28-22-09 404 September 30/03 28-21-00 517 December 31/03 28-23-01 401 July 31112 28-21-00 518 December 31/03 28-23-01 402 July 31112 28-21-01 401 September 30/03 28-23-01 403 July 31112 28-21-01 402 September 30/03 28-23-01 4()4 July 31112 28-21-01 403 September 30/03 28-23-01 405 July 31/12 28-21-01 404 September 30/03 28-23-01 406 July 31/12 28-21-01 601 September 30103 28-23-01 407 July 31/12 28-21-01 602 September 30/03 28-23-01 408 July 31/12 28-21-03 401 May 15107 28 -23-0 1 409 July 31/12 28-21-03 402 May 15107 28 - 23-01 410 July 31112 28-21-03 403 May 15/07 28-23-01 411 July 31112 28-21-03 404 May 15107 28-23-01 412 July 31/12 28-21-03 405 May 15107 28-24-00 1 September 30/03 28-21-03 405 May 15107 28-24-00 2 September 30/03 "28-21-03 501 June 15116 28-24-00 501 June 20/13 "2 8-21-03 502 June 15116 28-24-00 502 June 20/13 28-22-00 1 December 31103 28-24-00 503 June 20113 28·22-00 2 December 31103 28-24-00 504 June 20113 28·22·00 3 December 31103 28-24-01 401 Apnl 30110 28-22-00 4 December 31/03 28-24-0 1 402 April 30/10 28-22-00 5 December 31103 28-24-01 403 Apnl 30110 28-22-00 6 December 31103 28-24-01 404 Apnl 30/10 28-22-01 401 September 30103 28-24-01 405 Apnl 30/10 28-22-01 402 September 30/03 28-24-01 405 Apnl 30110 28-22-01 403 September 30103 28-24-01 407 Apnl 30/10 28·22·01 404 September 30103 28-24-01 408 Apnl 30110 28-22-03 401 September 30/03 28-24-01 501 September 30103 28-22-03 402 September 30103 28-24-01 502 September 30103 28-22-03 403 September 30103 28-24-01 503 September 30/03 28-22-03 404 September 30/03 28-24-01 504 September 30103 28-22-05 401 July 31112 28-24-03 401 November 30/10 28·22-05 402 July 31112 28·24-03 402 November 30110 28-22·05 403 July 31112 28-24-03 403 November 30/10 28-22-05 404 July 31112 28-24-03 404 November 30110 28·22-07 401 August 30109 28-24-03 405 November 30110 28-22-07 402 August 30109 28-24-03 405 November 30110 • Pagoa rovlsod by Rovlalon 25 LIST OF EFFECTIVE PAGES •· Pages addod by Rovlalon 25 Page 3 ••• Pogos dololod by Rovlalon 25 June 15116 GULFSTREAM G500 MAIN TE NANCE MAN UAL ATA PA GE DATE ATA PAGE DATE - -- -28-24-03 501 December 31/03 "28-26-01 403 June 15116 28-24.03 502 December 31/03 "28-26-01 404 June 15116 28-24.03 503 December 31/03 "28-26-01 405 June 15116 28-24.()3 504 December 31103 "28-26-01 406 June 15116 28-24-03 505 December 31103 "28-26-01 407 June 15116 28-24.()3 506 December 31/03 "28-26-01 408 June 15116 28-25.()0 1 September 30103 28-26-01 501 Apnl 30/10 28-25.()0 2 September 30103 28-26-01 502 Apnl 30/10 28-25-01 401 September 30103 28-26-01 503 Apnl 30/10 28-25-01 402 September 30103 28-26-01 504 Apnl 30/10 28-25-01 403 September 30103 28-26-01 505 Apnl 30/10 28-25-01 404 September 30/03 28-26-01 506 Apnl 30/10 28-25-01 601 September 30/03 28-26-01 601 February 15115 28-25-01 602 September 30/03 28-26-01 602 February 15115 28-25-01 701 September 30/03 28-26-01 603 February 15/15 28-25-01 702 September 30/03 28-26-01 604 February 15115 28-26-00 1 September 30/03 28-26-01 605 February 15/15 28·26·00 2 September 30/03 28-26-01 606 February 15/15 28-26-00 3 September 30/03 28-26-03 401 February 29/12 28-26-00 4 September 30/03 28-26-03 402 February 29/12 28-26·00 5 September 30/03 28-26-03 403 February 29/12 28-26-00 6 September 30/03 28-26-03 404 February 29/12 28-26-00 7 September 30/03 "28-26-03 601 June 15116 28-26-00 8 September 30/03 "28-26-03 602 June 15/16 28-26·00 501 January 15110 "28·26-03 603 June 15116 28-26·00 502 January 15110 "28-26-03 604 June 15116 28-26-00 503 January 15110 28-26-05 401 September 30/03 28-26-00 504 January 15110 28-26-05 402 September 30/03 28-26-00 505 January 15110 28-26-05 403 September 30/03 28-26-00 506 January 15110 28-26-05 404 September 30/03 28-26-00 507 January 15110 28-26-05 405 September 30/03 28-26-00 508 January 15110 28-26-05 406 September 30/03 28-26-00 509 January 15110 28-26-07 401 September 30/03 28-26-00 510 January 15110 28-26-07 402 September 30103 28-26-00 511 January 1511 0 28-26-07 403 September 30/03 28-26-00 512 January 15110 28-26-07 404 September 30/03 28-26-00 513 January 15110 28-26-07 405 September 30/03 28-26-00 514 January 15110 28-26-07 406 September 30/03 28-26-00 515 January 15/1 o 28-26-07 501 September 30/03 28-26-00 516 January 15110 28-26-07 502 September 30/03 28-26-00 601 January 15110 28-26-07 601 September 30/03 28-26-00 602 January 15/10 28-26-07 602 September 30/03 28-26-00 603 January 15/10 "28-26-09 401 June 15/16 28-26-00 604 January 15/10 "28-26-09 402 June 15116 "28-26-01 401 June 15/16 "28-26-09 403 June 15/16 "28-26-01 402 June 15/16 "28-26-09 404 June 15116 LIST OF EFFECTIVE PAGES • Pagos rovls~ by Rovlalon 25 Page 4 ·· Pagoa addod by Rovltlon 25 June 15/16 ••• Pagoa doletod by Rovlslon 25 GULFSTREAM G500 MAINTENANCE MANUAL ATA PAGE DATE ATA PAGE DATE - -- "28-26-09 405 June 15116 28-41-00 503 Apnl 30/10 "28-26-09 406 June 15116 28-41-00 504 April 30/10 28-26-09 501 February 15115 28-41-00 505 Apnl 30/10 28-26-09 502 February 15115 28-41 -00 506 Apnl 30/10 28-26-09 503 February 15115 28-41.()() 507 April 30/10 28-26-09 504 February 15115 28-41.()() 508 April 30/10 28-26-11 401 December 31/03 28-41.()() 509 Apnl 30/10 28·26-11 402 December 31103 28-41.()() 510 April 30/10 28-26-11 403 December 31/03 28-4 1.()() 511 Apnl 30/10 28-26-11 404 December 31/03 28-41.()() 512 Apnl 30/10 28-26-11 501 February 15115 28-41.()() 513 Apnl 30/10 28-26-11 502 February 15/15 28-41.()() 514 April 30/10 28·26-11 503 February 15/15 28-41-00 515 Apnl 30/10 28·26·11 504 February 15/15 28-41·00 516 Apnl 30/10 28-26-11 505 February 15/15 28-41-00 517 Apnl 30/10 28-26-11 506 February 15/15 28-41·00 518 April 30/10 28·26-13 401 September 30/03 28-41-00 601 February 15115 28-26-13 402 September 30/03 28-41-00 602 February 15/15 28-26- 13 403 September 30/03 28-41 ·00 603 February 15/15 28·26-13 404 September 30/03 28-41-00 604 February 15/15 28-26-13 405 September 30/03 28-41-00 605 February 15/15 28-26- 13 406 September 30/03 28-41-00 606 February 15/15 28-26-13 407 September 30/03 28-41-00 607 February 15/15 28·26-13 408 September 30/03 28-41-00 608 February 15/15 28-26-13 409 September 30/03 28-41-00 609 February 15/15 28-26-13 410 September 30/03 28-41-00 610 February 15/15 28-26- 13 601 September 30/03 28-41.()() 611 February 15115 28-26-13 602 September 30/03 28-41.()() 612 February 15/15 28-26-13 603 September 30103 28-41-01 401 June 20/13 28-26-13 604 September 30/03 28-41-01 402 June 20/13 "28-26-15 401 June 15116 28-41-01 403 June 20/13 "28-26-15 402 June 15/16 28-41-01 404 June 20113 "28-26-15 403 June 15/16 28-41-03 401 Apnl 30/10 "28-26-15 404 June 15116 28-41-03 402 Apnl 30110 28-40-00 1 October 30106 28-41-03 403 Apnl 30/10 28-40-00 2 October 30/06 28-41-03 404 Apnl 30110 28-40-00 3 October 30106 28-41-03 405 April 30/10 28-40.00 4 Oc1ober 30106 28-41-03 406 Apnl 30/ 10 28-4 1·00 1 July 31112 28-41-03 407 Apnl 30/ 10 28-41-00 2 July 31/12 28-41-03 408 Apnl 30/ 10 28-41.()() 3 July 31/12 28-41-03 701 August 30/09 28-41.()() 4 July 31/12 28-41-03 702 August 30/09 28-41.()() 5 July 31/12 28-41-05 401 February 15/ 15 28-41·00 6 July 31 / 12 28-41·05 402 February 15/ 15 28-41·00 501 April 30/10 28-41-05 403 February 15/ 15 28-41 - 00 502 Apnl 30/10 28-41-05 404 February 15/15 • Pagoa rovltod by Rovlalon 25 LIST OF EFFECTIVE PAGES .. Pggo• addod by Rovlalon 25 Page 5 ... P•gos dolotod by Rovlalon 25 June 15/16 ATA PAGE 28-41·05 501 28-41-05 502 28-41·09 401 28-41·09 402 28-41-09 403 28-41-09 404 28-41·09 501 28-41-09 502 28-41-09 503 28-41.()9 504 28-41-11 301 28-41-11 302 28-41·11 401 28-41-11 402 28-41-11 403 28-41·11 404 28-41-11 501 28-41-11 502 28-43-00 1 28-43-00 2 28-43-00 3 28-43-00 4 28-43-01 401 28-43-01 402 28-43-01 501 28-43-01 502 28-43-03 401 28-43.()3 402 LIST OF EFFECTIVE PAGES Page 6 June 15116 GULFSTREAM G500 MAI NTENANCE MAN UAL DATE July 31/12 July 31/12 January 15110 January 15110 January 15110 January 15110 September 30/03 September 30/03 September 30/03 September 30/03 September 30103 September 30/03 September 30/03 September 30/03 September 30/03 September 30/03 June 20/13 June 20/13 September 30/03 September 30/03 September 30/03 September 30/03 October 31/11 October 31/11 July 31112 July 31/12 March 31/11 March 31/11 • Pagel rovisod by Rovlalon 25 •• Pages oddod by Revlolon 25 ••• Pages dololvd by Revision 25 GULFSTREAM G500 MAINTENANCE MANUAL FUEL BOOST PUMPS - INSPECTION I CHECK 1. Fuel Boost Pumps- Inspection A. Preparation (1) Reference • Safe Ground Maintenance Procedure, 20-00-00, Maintenance Practices (2) Aircraft Preparation (a) Prepare aircraft for safe ground maintenance. See Safe Ground Maintenance Procedure, 20-00-00, Maintenance Practices. B. Inspection WARNING : FAILURE TO INSTALL All LANDING GEAR AND LANDING GEAR DOOR SAFETY DEVICES BEFORE WORKING IN ANY WHEEL WELL MAY RESULT IN SERIOUS INJURY OR DEATH. NOTE: The following procedure Is used in conjunction with Figure 601 . (1) Gain access lo fuel boost pumps in le ft and right main wheel wells. (2) Visually inspect fuel boost pumps fo r da mage. (3) Verify fuel boost pumps are serviceable as follows: (a) Inspect fuel boost pumps for leaks. (b) Inspect fuel boost pumps for aacks. (c) Inspect fuel boost pump line connections for leaks. (d) Inspect fuel boost pump line connections for cracks. C. Follow On (1) Inspect for presence of foreign objects. (2) Record all maintenance actions in accordance with current governing authority. 28-26-01 Page 601 February 15/15 28-26-01 Page 602 FebnJary 15/15 GULFSTREAM G500 MAINTENANCE M ANUAL Fuel Boosl Pumps Figure 601 15751800 I I GULFSTREAM G500 MAINTENANCE MANUAL 2. Fuel Boost Pumps -Fuel Leak Check NOTE: Th is procedure is only effective on Aircraft with Fuel Boost Pump, 1159SCP500-7. A. Preparation SPECIAL TOOLS AND TEST EQUIPMENT Torque wrench, 0 • 300 Inch-pounds (0- 33.90 Nm ) .....•.....................• GSE5101082 or equivalent Torque wrench, 100 • 600 Inch-pounds (1 1. 30- 67. 79 Nm) ············-··· GSE5100726 or equivalent Container, approved for fuel •......•...... ............................................... ...........•...................... Standa rd CONSUMABLE$ Safety wire .................................................................................................................. MS20995C32 O·ring. adapter .................................. ........................................................................... NAS1612-8A O·ring, bleeder plug ...................................................................................................... NAS1612-3A NOTE: Refer to appropriate IPC for all part numbers. (1) Reference • Safe Ground Maintenance Procedure. 20·00·00. Maintenance Practices • Fuel Boost Pump • Removal I Installation, 28-26-01. Removal I Installation or Code 282001 (2) Aircraft Preparation (a) Prepare aircraft for safe ground maintenance. See Safe Ground Maintenance Procedure, 2().00-00, Maintenance Practices. B. Inspection WARNING: FAILURE TO I NS TALL ALL LANDING GEAR AND LANDING GEAR DOOR SAFETY DEVICES BEFORE WORKING IN ANY WHEEL WELL MAY RESULT IN SERIOUS INJURY OR DEATH. NOTE: The following procedure is used In conjunction with Figure 602. (1) Gain access to fuel boost pump In main wheel well. (2) Remove safety wire from bleeder plug (2). (3) Clean area around bleeder plug (2). (4) Remove bleeder plug (2). NOTE: It may be necessary to hold a small container below port to catch any fluid. (a) If there is any fluid leakage, replace pump (1 ). See Fuel Boost Pump • Removal I Installation, 28- 26-01, Removal / Installation or Code 282001. CAUTION : DO NOT INSERT OBJECTS INTO INSPECTION PORT DAMAGE TO INTERNAL ELECTRONIC COMPONENTS MAY OCCUR (b) If there is no fluid leakage. Inspect the bleeder plug (2) and port for moist areas. If moist area Is found. replace pump (1). See Fuel Boost Pump • Removal I Installation, 28-26·01. Removal/Installation or Code 282001. (5) Inspect bleeder plug (2) and adapter (3) for damage. (a) If damage 10 adapter (3) is found. 1 Remove safety wire and replace adapter (3) 28-26-01 Page 603 February 15115 GULFSTREAM G500 MAINTE NANCE MANUAL 2 Install adapter (3) and new CHing . .3 Torque to 280 • 290 incl'l-pounds (31.63 · 32.77 Nm). ~ Safety wire adapter (3) to pump cover. (b) If damage to bleeder plug (2) is found: C. Follow On 1 Remove safely wire and replace bleeder plug (2). 2 Install bleeder plug (2) and new o-rlng. 3 Torque to 80 • 100 Inch-pounds (9.04 • 11.30 Nm). ~ Safety bleeder plug (2) to pump cover. (1) Inspect for presence of foreign objects. (2) Record all main tenance actions in accordance with current governing authority. 28-26-01 Page 604 February 15/15 GULFSTREAM G500 MAINTENANCE MANUAL 3 2 Fuel Boosl Pump - inspection Port Figure 602 94948600 28-26-01 Page 605 February 15/15 28-26-01 Page 606 February 15/15 GULFSTREAM G500 MAINTENANCE MANUAL THIS PAGE IS INTENTIONALLY LEFT BLANK

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