ARMY TM 9-6115-670-14&P 5-76 5.25.  WIRING HARNESS REPAIR. This task covers:     Repair INITIAL SETUP Tools General Mechanic's Tool Kit (Item 1, Appendix B) Shop Equipment, Electrical Repair,   Semitrailer Mounted (Item 3, Appendix B) Pin Remover (Item 28, Appendix B) Heater, Gun Type, Electric (Item 33, Appendix B) Equipment Conditions MASTER ON-OFF switch on APU control unit set to OFF. Materials/Parts Wiring Harness, Engine P1 APU DC Box Wiring Harness J3 Wiring Harness J1 Wiring Harness J2 References Figures FO-1 and FO-2, FO-3, FO-4,    FO-5 or FO-7 REPAIR a.  Crimp-on terminals and lugs. (1) Remove terminal or lug by cutting lead at base of terminal or lug. (2) Strip no more than 1/4 in. (6.35 cm). (3) Using a crimping tool, crimp terminal or lug to lead. b.  Connectors with pins. (1) Using pin puller, push pin out through back of connector. (2) Cut lead at base of pin. WARNING Ensure  that  APU  DC  power  supply  is  disconnected.   Failure to observe this warning could result in severe injury or DEATH to personnel. WARNING Ensure that the APU is turned off and completely de- energized before opening generator housing. Failure to observe this warning could result in severe injury or DEATH to personnel. NOTE Use  this  procedure  to  repair  APU  wiring  harnesses Engine    P-1,    J-1,    J-2,    APU    DC    Box    J-3,    and interconnect control cable.