ATA 78 — Exhaust

17,371 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

2,199 parts · 4,065 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
1U1559	Directional Control Valve	Woodward HRT, Inc	747-8 747-8F+1	78	Interior / Furnishings	PMA
1U1571	LOCK	Woodward	747	78	Engine Accessories	OEM
1U1571-1	Manual Drive Assembly	Woodward HRT, Inc	747-8 747	78	Interior / Furnishings	PMA
1U1572	LOCK	Woodward	747	78	Engine Accessories	OEM
1U1572-1	LOCK	Woodward	747	78	Engine Accessories	OEM
1U1572-2	Track Lock	Woodward HRT, Inc	747-8 747	78	Interior / Furnishings	PMA
1U1601-1	VALVE ASY	Woodward	777	78	Engine Accessories	OEM
1U1602-1	VALVE AY	Woodward	777	78	Engine Accessories	OEM
1U1603-6	ACTUATOR	Woodward	777	78	Engine Accessories	OEM
1U1604-4	ACUTATOR	Woodward	777	78	Engine Accessories	OEM
200200081	LINK ASSY	NORD	C402	78	unknown	OEM
201068	Exhaust & Air Intake System	Alexandria Aircraft LLC	—	78	Engine Accessories	PMA
201119-10	Tail Pipe Mount	Alexandria Aircraft LLC	—	78	Engine Accessories	PMA
201147	LH Muffler Assembly	—	—	78	Engine Accessories	OEM
201147	LH Muffler Assembly	—	—	78	Engine Accessories	OEM
201148	RH Muffler Assembly	—	—	78	Engine Accessories	OEM
201148	RH Muffler Assembly	—	—	78	Engine Accessories	OEM
201149	LH Tailpipe Assembly	—	—	78	Engine Accessories	OEM
201149	LH Tailpipe Assembly	—	—	78	Engine Accessories	OEM
201149-10	Tube Assembly- Exhaust Tailpipe, Left Hand	Aerospace Welding Minneapolis, Inc.	—	78	Engine Accessories	PMA
201149-20	Tube Assembly- Exhaust Tailpipe, Left Hand	Aerospace Welding Minneapolis, Inc.	—	78	Engine Accessories	PMA
201149-30	Tube Assembly- Exhaust Tailpipe, Left Hand	Aerospace Welding Minneapolis, Inc.	—	78	Engine Accessories	PMA
201151	LH Muffler Assembly	—	—	78	Engine Accessories	OEM
201151	LH Muffler Assembly	—	—	78	Engine Accessories	OEM
201152	RH Muffler Assembly	—	—	78	Engine Accessories	OEM
201152	RH Muffler Assembly	—	—	78	Engine Accessories	OEM
201153	LH Tailpipe Assembly	—	—	78	Engine Accessories	OEM
201153	LH Tailpipe Assembly	—	—	78	Engine Accessories	OEM
201153-0	Tube Assembly- Exhaust Tailpipe, Left Hand	Aerospace Welding Minneapolis, Inc.	—	78	Engine Accessories	PMA
201153-10	Tube Assembly- Exhaust Tailpipe, Left Hand	Aerospace Welding Minneapolis, Inc.	—	78	Engine Accessories	PMA
201153-20	Tube Assembly- Exhaust Tailpipe, Left Hand	Aerospace Welding Minneapolis, Inc.	—	78	Engine Accessories	PMA
201153-30	Tube Assembly- Exhaust Tailpipe, Left Hand	Aerospace Welding Minneapolis, Inc.	—	78	Engine Accessories	PMA
201153-50	Tube Assembly- Exhaust Tailpipe, Left Hand	Aerospace Welding Minneapolis, Inc.	—	78	Engine Accessories	PMA
201153-70	Tube Assembly- Exhaust Tailpipe, Left Hand	Aerospace Welding Minneapolis, Inc.	—	78	Engine Accessories	PMA
201154	RH Tailpipe Assembly	—	—	78	Engine Accessories	OEM
201154	RH Tailpipe Assembly	—	—	78	Engine Accessories	OEM
20179110	EXHAUST PIPE	—	—	78	unknown	OEM
201EN5RB	SWITCH	Honeywell	MD-83	78	Electromechanical	OEM
2020001292020001	ANGLE	—	C402	78	unknown	OEM
202000130	SUPPORT ANGLE	RAYTHN	C402	78	Structures	OEM
202000193	STIFFENER	TEXTRON	C402	78	Structures	OEM
202000194	STIFFENER	RAYTHN	C402	78	Structures	OEM
2020002124	STANG	—	C402	78	unknown	OEM
202000327	FORMER	—	C402	78	Structures
202000331	SUPPORT FORMER	—	C402	78	Structures	OEM
20200081	IDLER LINK	LORINORDAM	C402 Eclipse 550	78	Structures
202001551	LONGERON	—	Eclipse 550	78	unknown	OEM
20200481	SUPPORT BRACKET	—	C402	78	Interior / Furnishings	PMA
202007	LINK	—	—	78	unknown	OEM
202007-1	—	—	—	78	Structures