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
221-0672QAS-54	Seal, Translating Sleeve Assy, Right Hand, Fan Reverser	Seal Dynamics Inc	—	78	Structures	PMA
221-0715QAS-502	Seal, Aft Fixed Inner Duct Assy, Right Hand, Fan Reverser	Seal Dynamics Inc	—	78	Structures	PMA
221-0746QAS-505	Seal Assembly, Seal Installation, Thrust Reverser	Seal Dynamics Inc	—	78	Structures	PMA
221-4027-501	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4027-505	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4027-511	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4027-513	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-1001	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-1003	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-1005	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-1007	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-1009	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-1011	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-1013	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-1015	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-509	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-511	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-517	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-519	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-549	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-551	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-565	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-567	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-569	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-571	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-577	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-579	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-585	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-587	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-589	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-4125-591	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-1001	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-1003	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-1007	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-1025	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-1027	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-1029	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-1031	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-511	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-517	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-519	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-521	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-523	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-525	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-527	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-529	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5127-531	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5129-1001	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5129-1003	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories
221-5129-1013	—	Pratt & Whitney	A330-200 MD-11+5	78	Engine Accessories