TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
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TM9-2320-387-24-l 6-28. SHOCK ABSORBER REPLACEMENT I This task covers: a. Removal b. Installation INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Maintenance and repair shop equipment: automotive (Appendix B, Item 2) Drive socket, 3/4 in. (Appendix B, Item 158) Materials/Parts Four locknuts (Appendix G, Item 118) Two lockwashers (Appendix G, Item 219) Cotter pin (Appendix G, Item 34) PersonnelRequired One mechanic One assistant Manual References TM 9-2320-387-10 TM 9-2320-387-24P EquipmentCondition l Hood raised and secured (front shock absorbers only) (TM 9-2320-387-10). l Shelter removed (Ml113 only) (rear shock absorbers only) (para. 11-78). Maintenance Level Unit NOTE The replacement procedure for all shock absorbers is the same except rear lower shock pins must be installed with head of pin facing rearward. This procedure covers the left rear shock absorber. a. Removal NOTE For rear shock absorber replacement on Ml113 models, it may be necessary to spread frame from body by positioning prybar between hinge mount bracket and rear bumper to gain access to shock absorber retaining pin nut. Perform steps 1 and 2 only if required. 1. Remove cotter pin (9), slotted nut (81, washer (71, and shackle (4) from body mount bracket (3) and rear bumper (6). Discard cotter pin (9). 2. Remove two locknuts (l), washers (21, capscrews (51,washers (21, and body mount bracket (3) from rear bumper (6). Discard locknuts (1). 6-62