CHAPTER 3: MAINTENANCE OF ENGINE TM 9-2350-256-203-1 REPLACE POWERPLANT-Continued12 Pry couplings (23) out of left and right outputreduction drive units (24).13 Remove Auxiliary Power Unit (APU) access cover(see paragraph 9-49).14 Loosen clamp (25).15 Remove APU cooling air duct (26) by removingthree screws (27) and three lockwashers (28).16 Remove personnel heater exhaust hose assembly(29) by removing four screws (30), fourlockwashers (31), gasket (32), two screws (33), twolockwashers (34), and gasket (35).17 Remove APU housing (36) by removing threescrews (37) and three lockwashers (38).3-4
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business