ARMY TM 9-2815-256-24 AIR FORCE TO 38G1-96-2 MARINE CORPS TM 2815-24/5 (7) Remove pump (22) from mounting studs (25). n. Cover all openings in pump and place pump in a clean area. 3-27.2.  Disassembly. NOTE Work area must be clean and dirt free prior to disassembly of the fuel injection pump. NOTE Prior to disassembly, ensure a clean pan with diesel fuel or calibrating oil is available.  Also, ensure a clean pan is available to store disassembled parts. NOTE Do   not   discard   seals,   gaskets,   insulator   washers,   and   preformed   packing   during   disassembly. Seals, gaskets, and preformed packing are to be removed and discarded during assembly.  Do not discard retaining ring. a. Cover inlet and outlet ports. WARNING Eye  protection  must  be  worn  prior  to  performing  any  cleaning.    Personal  injury  or  blindness  can occur if solvents get in eyes. b. Clean external grease and dirt with diesel fuel.  Blow dry with compressed air. c. Using a flat-blade screwdriver, remove pilot tube seal (1, FIGURE 3-73) from mounting flange end of pump. CAUTION Always use holding fixture to mount injector pump and prevent injector pump from being damaged during disassembly.  NEVER damp pump in a vise.  Damage to pump may occur.  Fabricate holding fixture in accordance with FIGURE D-1, Appendix D. d. Mount injection pump in holding fixture. e. If necessary, remove connector (1, FIGURE 3-64) and preformed packing (2) from cover. f. Remove two screws (3), lockwashers (4), washers (5), cap (91), screw (92), and sleeve (93) securing governor control cover (6).  Remove cover (6) with solenoid (16) and gasket (7). g. Remove two self-locking nuts (8), terminal (89), insulator (90), and diode from solenoid studs. h. If equipped and damaged, remove terminal strap (9), and washer (11) and lockwasher (10). i. Remove two nuts (12), one lockwasher (13), one washer (14), and two insulator washers (15) securing solenoid (16) to cover (6); remove solenoid. j. Remove two insulating tubes (85 and 86). k. Rotate shut-off lever (27) to wide open throttle (WOT) position. NOTE Never reuse shut-off lever (17).  Always use a new one. Change 3 3-87