OVERHAUL AND RETIREMENT SCHEDULE continued

OVERHAUL AND RETIREMENT SCHEDULE continued - TM-1-1520-238-23-1_552

OVERHAUL AND RETIREMENT SCHEDULE continued - TM-1-1520-238-23-1_554

TM-1-1520-238-23-1 Helicopter Attack AH-64A Apache (NSN 1520-01-106-9519) (EIC: RHA) Manual
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TM 1-1520-238-23 1-408 Change 10 1.138. OVERHAUL AND RETIREMENT SCHEDULE – continued Part Name Retirement Interval Notes Retirement Interval Hours Overhaul Interval Notes Overhaul Interval Hours Part Number Nose Gearbox Assembly, LH 7-311320001-3 4,500 7-311320001-5 4,500 * Quill Shaft Assembly 7-211320093 4,500 Nose Gearbox Assembly, RH 7-311320001-4 4,500 7-311320001-6 4,500 Intermediate Gearbox Assembly 7-311330001 4,500 7-311330001-3 4,500 7-311330001-5 4,500 * Drive Flange 7-311330025-5 4,500 Tail Rotor Gearbox 7-311340001 4,500 7-311340001-3 4,500 7-311340001-5 4,500 7-311340001-7 4,500 Tail Rotor Static Support 7-311340027 4,500 7-311340027-3 4,500 Clutch, APU 3886000-5 500 2 Shaft, APU 7-211350009 4,500 Hanger Bearing, Fwd 7-311350008-3 2,500 8,800 7-311350008-5 2,500 8,800 Hanger Bearing, Aft 7-211350007-3 2,500 8,800 7-211350007-5 2,500 8,800 GO TO NEXT PAGE

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