TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
Page 1126 of 1205
TM 9-2320-387-24-l 1 9-9. TOWING PINTLE MAINTENANCE (Cont’d) I 3. Remove cotter pin (41, slotted nut (6), washer (51, and towing pintle (3) from front bumper (1). Discard cotter pin (4). 4. Remove four locknuts (91, washers (81, capscrews (101, washers (81, front plate (21, and back plate (7) from front bumper (1). Discard locknuts (9). OPTIONAL b. Disassembly NOTE Perform step 1 for rear-mounted towing pintle. 1. Remove grease fitting (12) from backing plate (11). 2. Remove cotter pm (15) from towing pintle latch (20). 3. Remove locknut (21), capscrew (191,pintle latch lock (171, and spring (16) from towing pintle latch (20). Discard locknut (21). 4. Remove locknut (241,capscrew (181,and towing pintle latch (20) from towing pintle hook (22). Discard locknut (24). 5. Remove cotter pm (15) from pintle lock chain hook (14). Discard cotter pm (15). 6. Remove drivescrew (23) and pintle lock chain (13) from towing pintle hook (22). Discard drivescrew (23). c. Cleaning WARNING Drycleaning solvent is flammable and will not be used near an open flame. A fire extinguisher will be kept nearby when the solvent is used. Use only in well-ventilated places. Failure to do this may result in injury to personnel and/or damage to equipment. Clean all metallic parts with drycleaning solvent. 9-12