TM-9-2320-366-20-4 MTV Unit Maintenance Manual M1083 Series - Volume 4 Download
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TM 9-2320-366-20-4 12-8 Change 2 12-5. CENTRAL TIRE INFLATION SYSTEM (CTIS) HOSE ASSEMBLIES, MANIFOLD VALVE, KNEELING VALVE AND BRACKET REPLACEMENT This task covers: a. Removal b. Installation c. Follow-On Maintenance INITIAL SETUP Equipment Conditions Engine shut down (TM 9-2320-366-10-1). Air tanks drained (TM 9-2320-366-10-1). Rim cover removed, if equipped (Para 12-10). Tools and Special Tools Goggles, Industrial (Item 15, Appendix C) Tool Kit, Genl Mech (Item 46, Appendix C) Fishing Tool, Pneumatic Tire Valve (Item 9, Appendix C) Socket, Socket Wrench (Item 70, Appendix B) Socket, Socket Wrench (Item 37, Appendix C) Wrench, Torque, 0-175 lb-ft (Item 58, Appendix C) Wrench Set, Socket (Item 50, Appendix C) Tools and Special Tools (Cont) Adapter, Socket Wrench (Item 2, Appendix B) Materials/Parts Sealing Compound (Item 61, Appendix D) Packing, Preformed (Item 180, Appendix G) Packing, Preformed (2) (Item 212, Appendix G) Packing, Preformed (Item 213, Appendix G) Seal, Nonmetallic (2) (Item 271, Appendix G) Filter Element, Fluid (Item 19, Appendix G) a. Removal. (1) Remove valve cap (1) from CTIS manifold valve (2). (2) Remove valve core (3) from CTIS manifold valve (2) and allow time for tire to deflate. (3) Remove banjo bolt (4), CTIS hose (5), and two seals (6) from hollow wheel stud (7). Discard seals. (4) Remove nut (8), screw (9), and two seals (6) from CTIS hose (5). Discard seals. WARNING The sudden release of high pressure air can cause damage to eyes. Wear appropriate eye protection when working near press-urized air. Failure to comply may result in injury to personnel. NOTE Perform step (3) if wheel is mounted on vehicle. NOTE Perform step (4) if wheel was removed from spare tire retainer.