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
3AAWQF00029	Cushion	—	A380	78	Interior / Furnishings	OEM
3AAWQF00030	Cushion	—	A380	78	Interior / Furnishings	OEM
3AAWQF00030	Cushion	—	A380	78	Interior / Furnishings	OEM
3G2910A11631	BOLT	—	—	78	Consumables / Hardware	OEM
3G7800L00131	EXHAUST STACK	—	—	78	unknown	OEM
3G7800L00632	EXHAUST DUCT	—	AW139 AgustaWestland AW139	78	unknown	OEM
3G7800L00732	EXHAUST DUCT	—	AW139 AgustaWestland AW139	78	unknown	OEM
3HT84	SWITCH	—	727-200	78	Electromechanical	PMA
3M3-203C	PTCDU	Woodward MPC, Inc	737 747+1	78	Engine Accessories	OEM
3M3-212A	Transducer, Position, Thrust, Reverser	Woodward MPC	—	78	Electromechanical	PMA
3M3205A	TRANSDUCER	—	767-300 767-400+3	78	unknown	OEM
3MB205A	TRANSDUCER	—	767-300	78	unknown	OEM
3N3-203C Dwg 3N3-203C rev N dtd 11/30/88	Transducer, Position Thrust, Reverser	Woodward MPC	—	78	Electromechanical	PMA
3N3-205A Dwg 3N3-205A Rev B dtd 4/29/89	Transducer, Position Thrust, Reverser	Woodward MPC	—	78	Electromechanical	PMA
3P7800A13751	SEAL	—	—	78	Consumables / Hardware	OEM
3U3209B	Thrust Reverser Position Transducer (RVDT)	Woodward MPC	777-200 777-300	78	Engine Accessories	PMA
4-1104	Muffler Assembly	—	—	78	Engine Accessories	OEM
4-1104	Muffler Assembly	—	—	78	Engine Accessories	OEM
4-1105	Muffler Assembly	—	—	78	Engine Accessories	OEM
4-1105	Muffler Assembly	—	—	78	Engine Accessories	OEM
400-B	Tube Exhaust Connecting	—	—	78	Engine Accessories	OEM
400-B	Tube Exhaust Connecting	—	—	78	Engine Accessories	OEM
40025001	CONTROL VALVE	RROYCE	757-200 757	78	Engine Accessories	OEM
401287420	exhaust prol	sikorsky aircraft corporation	—	78	Engine Accessories	OEM
401287690	heat shield	sikorsky aircraft corporation	—	78	Structures	OEM
40310-8	Upper Tail Pipe Assembly	—	PA-31 Navajo	78	Engine Accessories	OEM
40310-8	Upper Tail Pipe Assembly	—	PA-31 Navajo	78	Engine Accessories	OEM
40310008	EXHAUST PIPE	—	PA-31 Navajo	78	unknown	OEM
40310010	EXHAUST PIPE	Piper	PA-31 Navajo	78	Engine Accessories
4031008	TAILPIPE	—	PA-31 Navajo	78	unknown	OEM
4031010	TAILPIPE	—	PA-31 Navajo	78	Engine Accessories
403109	EXHAUST PIPE	—	PA-31 Navajo	78	Engine Accessories	OEM
405FW504B	CIRCUIT CARD	—	737-300 737-400+2	78	Electromechanical	PMA
407062021101	DUCT	—	Bell 407	78	Consumables / Hardware	PMA
407063001101	EXHAUST STACK	—	Bell 407	78	Engine Accessories	PMA
407063001103	EXHAUST DUCT	Bell	Bell 407	78	Engine Accessories	OEM
407065203101	DUCT	—	Bell 407	78	unknown	OEM
4071M68G03	PANEL	GE	Bell 407 MD-10	78	Structures	OEM
40821089	EXHAUST PIPE	—	—	78	Engine Accessories	OEM
40B19822	EXHAUST RISER	LYC	—	78	Engine Accessories	OEM
40B19842	EXHAUST STACK	—	PA-46 Malibu	78	Engine Accessories
40B19850	CROSSOVER TUBE	Piper	PA-46 Malibu	78	Engine Accessories	OEM
40B19974	EXHAUST PIPE	Piper	PA-46 Malibu	78	Engine Accessories	OEM
40B19975	PIPE	—	PA-46 Malibu	78	Structures	OEM
40B21011	TAILPIPE	—	PA-46 Malibu	78	Engine Accessories
40B21089	EXHAUST PIPE	—	—	78	unknown
40B22318	EXHAUST STACK	—	C206 Stationair	78	Engine Accessories	OEM
40B2295	TAIL PIPE	—	PA-46 Malibu	78	unknown
40B26922	EXHAUST PIPE	LYC	—	78	Structures	OEM
40B28744	EXHAUST PIPE	LYC	C206 Stationair	78	Engine Accessories	OEM