Piper PA-24-260 Comanche Systems Description
Piper PA-24 Comanche 260 · Systems Description
Overview
This document provides a detailed systems description for the Piper PA-24-260 Comanche aircraft. It includes information on various components such as exhaust systems, engine mounts, and carburetor air boxes. The manual is intended for maintenance personnel and pilots who need to understand the specifications and maintenance requirements of the aircraft's systems. Key inspection intervals and part numbers are also included to assist in the upkeep and repair of the aircraft.
- Inspect exhaust system for cracks, corrosion, and heat damage every 50-100 hours depending on total flight hours.
- Part number 26345-006 is for the right-hand muffler, and 26345-005 is for the left-hand muffler.
- Mufflers must have flame cones attached to be considered serviceable.
- Inspect mufflers for blisters or bulges under the heat shroud regularly.
- Follow specific inspection intervals based on total hours of operation.
Document
Source
Originally published by www.acornwelding.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.
Document details
- Type
- Systems Description
- Year
- 2010
- Pages
- 1
- File size
- 147 KB
- Publisher
- www.acornwelding.com
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In this document
Exhaust Systems
The exhaust system for the Piper PA-24-260 Comanche includes various components such as right and left-hand mufflers, shrouds, and tailpipes. Specific part numbers are provided for each component, allowing for easy identification and replacement. Regular inspections are recommended to ensure the integrity of the exhaust system.
Inspection Intervals
For aircraft with less than 950 hours of operation, the exhaust system should be inspected every 100 hours. For those with more than 950 hours, inspections should occur every 50 hours. This ensures that any potential issues such as cracks or corrosion are identified and addressed promptly.
Part Numbers and Descriptions
The document lists several part numbers for components relevant to the exhaust system, including mufflers, shrouds, and carburetor air boxes. For example, the right-hand muffler is listed as part number 26345-006, while the left-hand muffler is 26345-005.
Maintenance Recommendations
It is recommended to inspect the muffler for blisters or bulges under the heat shroud. Additionally, if defects are found during inspection, repair or replacement of the affected components is necessary to maintain safety and performance.
Safety notes
- Inspect exhaust system for defects regularly to prevent in-flight failures.
- Not applicable when outlet exhaust blockage guard is installed on tailpipes.
Full document text
Usable on Codes A: For SN 24-4000 to 4782 and 4784 to 4803 use on right side and left side B: SN 24-3642, 4000 to 4211 C: SN 24-4212 to 4782, 4784 to 4803 PIPER PA-24-260 Comanche A&B Item Part Number Description Code 26345-006 MUFFLER RIGHT HAND 26345-005 MUFFLER LEFT HAND 24862-001 SHROUD TOP RIGHT 24861-000 SHROUD TOP LEFT 24862-000 SHROUD LOWER 24770-004 STACK CENTER 24770-006 RISER FRONT 24770-008 RISER REAR 24787-003 TAILPIPE RIGHT HAND 24787-002 TAILPIPE LEFT HAND 24788-000 TAILPIPE CLAMP 77611 GASKET 107-250 SPRING KIT 21943-005 CARB AIR BOX 23114-008 INDUCTION AIR BOX 25269-000 CARB AIR BOX 24815-000 ENGINE MOUNT J-3804-30 SHOCK MOUNT VARIOUS SEAT BASE 26345-006 MUFFLER RIGHT HAND 26345-005 MUFFLER LEFT HAND 24862-001 SHROUD TOP RIGHT 24861-000 SHROUD TOP LEFT 24862-000 SHROUD LOWER 24770-004 STACK CENTER 24770-006 RISER FRONT 24770-008 RISER REAR 24787-003 TAILPIPE RIGHT HAND 24787-002 TAILPIPE LEFT HAND 24788-000 TAILPIPE CLAMP 77611 GASKET 107-250 SPRING KIT 21943-005 CARB AIR BOX 23114-008 INDUCTION AIR BOX 25269-000 CARB AIR BOX 24815-000 ENGINE MOUNT J-3804-30 SHOCK MOUNT VARIOUS SEAT BASE 1 2 3 4 5 6 7 8 9 10 11 - - - - - - - - A B C AD 68-05-01 Inspect exhaust system for cracks, corrosion, heat damage or weld separations. Less than 950 hrs of operation inspect every 100 hrs. More than 950 hrs of operation inspect every 50 hrs. Repair or replace if defects found. Not applicable when outlet exhaust blockage gaurd installed on tailpipes as per service letter 518 Mufflers purchased at Acorn Welding have an internal bail to prevent outlet blockage. This muffler requires flame cones which are still attached to be serviceable. Inspect muffler for blisters or bulges under heat shroud. Inspect to see which of the two dimensions is applicable to your system SN 4000 to 4803 Except 4783 7 8 9 10 11 1 2 3 4 5 6 5 6 7 8 11 Exhaust Systems Engine Mounts Carb Air Boxes Shrouds Seats Piston Turbine Radial Vintage And More... L E L N E C C E X E (toll free) 1-888-388-8803 1-780-447-5955 Fax: 1-780-447-5980 sales@acornwelding.com parts@acornwelding.com www.acornwelding.com (toll free) 1-888-388-8803 1-780-447-5955 Fax: 1-780-447-5980 sales@acornwelding.com parts@acornwelding.com www.acornwelding.com ©2010 Acorn Welding Ltd.