TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 2 Download
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TM 9-2320-387-24-2 1 12-27. FRONT WINCH REPLACEMENT I This taskcovers: a. Removal INITIAL SETUP: Applicable Models Ml113 b. Installation Manual References TM 9-2320-387-24P Tools General mechanic’s tool kit automotive (Appendix B, Item 1) Materials/Parts Four lockwashers (Appendix G, Item 205) Four tiedown straps (Appendix G, Item 464) Nut and lockwasher assembly (Appendix G, Item 245) Personnel Required One mechanic One assistant EquipmentCondition l Battery ground cables disconnected (para. 4-681. l Engine right splash shield removed (para. 10-24). l Front winch clutch rod removed (para. 12-31). General Safety Instructions Winch must be supported during removal and installation. Maintenance Level Unit WARNING Wmch must be supported during removaland installation. Failure to support winch may result in injury to personnel or damage to equipment. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Remove nut (9) and lo&washer (10) and disconnect lead 7 (111 from starter terminal (81. Discard lockwasher (10). Remove nut (7) and lockwasher (6) and disconnect lead 6 (4) from starter terminal (5). Discard lockwasher (6). Remove nut and lockwasher assembly (1) and clamp (3) from oil pan bracket screw (2). Discard nut and lo&washer assembly (1). Remove capscrew (241, clamp (231, capscrew (181, and bracket (19) from airlift bracket (20). Remove nut (12), lockwasher (131, capscrew (151, and clamp (141 from frame bracket (301. Discard lockwasher (131. Disconnect vent line (25) from fitting (26) and remove three tiedown straps (27) and vent line (25) from power cables (28). Pull cables (28) to front of vehicle. Discard tiedown straps (271. Remove four retaining rings (391, two shafts (381, and rollers (401 from fairlead roller bracket (37). Pull cable (36) through bumper (31). Remove two capscrews (431and washers (44) from winch (35) and bumper (31). ’ Remove two capscrews (41), washers (421, and fairlead roller bracket (37) from bumper (31). Lower and remove winch (351. Measure length of power cables (28) from clamp (29) on winch (35) to clamp (21) on bracket (19) and record. Remove nut (171, lockwasher (161, capscrew (221, clamp (211, and bracket (19) from power cables (28). Discard lockwasher (161. Remove four capscrews (321,washers (331, and two brackets (34) from winch (351. 12-52