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TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 2 Download

Page 421 of 1555

TM 9-2320-387-24-2 12-48 Change 1 12-25. POWER CABLE REPLACEMENT (Cont’d) 6. Remove two tiedown straps (16) from power cable (13) and antenna cables (18). Discard tiedown straps (16). 7. Remove two nut and lockwasher assemblies (8), screws (4), clamps (7), and power cable (13) from radio rack (17). Discard nut and lockwasher assemblies (8). NOTE Perform step 8 for M1113 vehicles. Perform step 8.1 for M1114 vehicles. 8. Remove four locknuts (3), washers (2), capscrews (1), washers (2), and radio rack (17) from two brackets (5). Pull radio rack (17) away from A-beam (6). Discard locknuts (3). 8.1. Remove four locknuts (3), capscrews (1), washers (2), rifle mounting clamp bracket (17.1), and radio rack (17) from two brackets (5). Pull radio rack (17) away from A-beam (6). Discard locknuts (3). 9. Remove engine access cover (para. 10-22). 10. Remove two nut and lockwasher assemblies (15) and capscrews (9) from clamp (10), retainer (14), grommet (12), power cable (13), and body (11). Discard nut and lockwasher assemblies (15). 1. Position power cable (13) in approximate mounting location. 2. Install grommet (12), retainer (14), clamp (10), and power cable (13) on body (11) with two cap- screws (9) and nut and lockwasher assemblies (15). Tighten nut and lockwasher assemblies (15) to 5 lb-ft (7 N•m). 3. Install engine access cover (para. 10-22). NOTE Perform step 4 for M1113 vehicles. Perform step 4.1 for M1114 vehicles. 4. Install radio rack (17) on two brackets (5) with four washers (2), capscrews (1), washers (2), and locknuts (3). Tighten locknuts (3) to 6 lb-ft (8 N•m). 4.1. Install radio rack (17) on two brackets (5) with rifle mounting clamp bracket (17.1), four washers (2), capscrews (1), and locknuts (3). Tighten locknuts (3) to 6 lb-ft (8 N•m). 5. Install power cable (13) on antenna cables (18) with two tiedown straps (16). 6. Install power cable (13) on radio rack (17) with two clamps (7), screws (4), and nut and lockwasher assemblies (8). NOTE • Perform steps 7 and 8 for M1113 models only. • Perform steps 9 through 11 for M1114 models only. • Apply sealing compound to studs and terminal board after attaching leads in step 7 through 9. 7. Install negative lead (37) on shunt stud (38) with lockwasher (36) and nut (35). Tighten nut (35) to 75 lb-ft (102 N•m). 8. Install positive lead (31) on power stud (39) with washer (32), lockwasher (33), and nut (34). Tighten nut (34) to 26 lb-ft (35 N • m). 9. Install power cable leads (25) and cable leads (24) and (30) on terminal board (29) with two washers (23), lockwashers (22), and nuts (21). 10. Install power cable (13) and clamp (27) on support bracket (26) with screw (28). 11. Install cover (19) on terminal board (29). Tighten terminal lugs (20). b. Installation