TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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17-13. TRANSMISSION ASSEMBLY FROM SUBASSEMBLIES (3L80) (Cont'd) 1. Position front of transmission case (4) up. 2. Install rear band (2) so two lugs on rear band (2) index with anchor pins (6) in case (4). Ensure rear band (2) is seated on anchor pins (6). NOTE If transmission was manufactured before March 1, 1990 and a new transmission case is to be used, install a new center support assembly. 1. Install rear selective washer (7) in slots (5) inside rear of case (4). NOTE Do not confuse center support spacer (0.040 in. (1.016 mm) thick and both sides flat) with either center support snapring (beveled on one side) or intermediate clutch backing plate snapring (0.093 in. (2.362 mm) thick and both sides flat). 2. Install center support to case spacer (1) against shoulder at bottom of case splines (3), and locate gap in spacer (1) adjacent to anchor pins (6). b. Gear Unit and Center Support a. Rear Band TM 9-2320-280-34 Change 1 17-47