TM 9-2350-287-20-17-79. ACCESSORY CONTROL BOX TO AFES HARNESSES, AFES RELAYS, ANDPERSONNEL VENTILATION BLOWER WIRING HARNESS (12351461) REPAIR.This Task Covets:a. Removalb. Disassemblyc. Assemblyd. InstallationInitial Setup:Tools/Test Equipment:l General mechanic’s tool kit (Item 24,Appendix l)Materials/Parts:l Electrical insulation tape (item 67, Appendix D)l Lockwasher (2) (Item 136, Appendix H)l Lockwasher (12) (ltem 148, Appendix H)l Lockwasher (8) (ltem 159, Appendix H)l Lockwasher (6) (ltem 175, Appendix H)l Lockwasher (2) (ltem 184, Appendix H)Equipment Conditions:l Vehicle parked on level ground (refer toTM 9-2350-287-10).l MASTER switch set to OFF (refer toTM 9-2350-287-10).l Left projectile rack assembly moved toward rearof vehicle (refer to TM 9-2350-287-10).l Battery ground cables disconnected (para 7-41).l Engine AFES deactivated (para 21-2).l Crew AFES deactivated (para 21-3).l Engine AFES relay cover removed(para 21-11).WARNINGAny AFES in need of maintenance orrepair is more prone to accidentaldischarge. Do not strike cylinder bottleswith tools, do not drop cylinder bottles,and be careful when handling cylinderbottles in order to prevent accidentaldischarge. Accidental discharge couldlead to frostbite or other injury. Smallparts or tools become dangerousprojectiles when propelled by HaIondischarging at 750 psi.a.REMOVAL1.Disconnect harness plug (6) from personnelventilation blower (5).2.Remove screw (9) and two Iockwashers (7) andground wire (8) from forward bulkhead. DiscardIockwashers.3.Remove screw (1), washer (3), and Iockwasher(2) from each of three strap assemblies (4).Discard lockwashers.4.Separate ventilation blower wiring harness fromother harnesses. lnstall three strap assemblies(4) on forward bulkhead.7-252
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
