CHAPTER 3: MAINTENANCE OF ENGINETM 9-2350-256-203-11 REPLACE CYLINDER HEAD OIL PAN DRAIN TUBES AND RELATED PARTSTHIS TASK COVERSa. Removalb. InstallationINITIAL SET-UPTools:Parts--Continued:Tool kit, general mechanic's (Appendix C, item 53)Lockwire (Appendix G, item 158)Parts:Equipment Condition:Gaskets (2) (Appendix G, item 55)Powerplant removed (see paragraph 3-1)Lockwashers (6) (Appendix G, item 100)NOTERemoval and installation procedures are the same for both the left- and right-side cylinder head oil pan draintubes.Remove clamps (1) as necessary.a. REMOVAL1Remove cylinder head oil pan drain tube (2) and gasket (3) by removing two screws (4), two lockwashers (5), andtwo hose clamps (6).2Remove two hoses (7) by removing two hose clamps (8).3Remove drain tube (9) and hose (10) by removing two hose clamps (11).4Remove tube (12) by removing two screws (13) and two lockwashers (14).5Remove drain tube assembly (15) and hose (16) by removing two hose clamps (17), lockwire (18), screw (19), andtwo flat washers (20).6Remove tube assembly (21) and hose (16) by removing two hose clamps (17), lockwire (18), screw (19), and twoflat washers (20).7Remove tube assembly (22) and hose (16) by removing two hose clamps (17), lockwire (18), screw (19), and twoflat washers (20).8Remove tube assembly (23) and hose (16) by removing two hose clamps (17), lockwire (18), screw (19), and twoflat washers (20).9Remove tube assembly (24) and hose (16) by removing two hose clamps (17), lockwire (18), screw (19), and twoflat washers (20).10Remove tube assembly (25) and hose (26) by removing two hose clamps (27), lockwire (18), screw (19), and twoflat washers (20).11Remove tube (28) and hose (29) by removing two hose clamps (30).12Remove elbow (31) and gasket (32) by removing two screws (33) and two lockwashers (34).3-28
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