TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
Page 581 of 953
5-3. TRANSMISSION OIL COOLER LINES REPLACEMENT (Cont ’d) TM 9-2320-280-20-2 5-10 Change 2 b. Installation 1. Position rubber hoses (2) and cooler lines (4) in proper position. NOTE Perform step 3 for M997A2, M1025A2, M1035A2, M1043A2, M1045A2, M1097A2, and M1123 vehicles only. 2. Connect two cooler lines (4) to by-pass valve (6) and hoses (2). 3. Tighten hose clamps (1) on rubber hoses (2) to cooler lines (4). 4. Tighten hose clamps (5) on cooler lines (4). NOTE Perform steps 5 and 6 only if installing oil cooler lines to oil cooler. 5. Install radiator (9) to front mounting bracket (13) with mount (10), large washer (11), washer (8), capscrew (12), washer (8), and locknut (7). Tighten capscrew (12) to 30 lb-ft (41 N•m). 6. Install radiator supports (14) to airlift brackets (15) with four capscrews (18), washers (17), and locknuts (16). Tighten locknuts (16) to 31 lb-ft (42 N•m). 7. Install retaining clamps (3) on cooler lines (4).