TM-9-2320-365-34-1 LMTV Direct Maintenance Manual M1078 Series - Volume 1 Download
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Change 1 2-629 TM 9-2320-365-34-1 SCAVENGE PUMP SUCTION TEST CAUTION Shut down engine immediately when test is completed. Failure to comply may result in damage to equipment. (1) Place end of hose in a cup containing approximately one pint of oil. (2) Start engine (TM 9-2320-365-10). (3) Select neutral on WTEC III TPSS (TM 9-2320-365-10) and note if oil is immediately sucked into hose by scavenge pump. (4) If oil is not immediately removed from cup, replace scavenge pump assembly (para 7-16). (5) Shut down engine (TM 9-2320-365-10). (6) Connect scavenge pump suction hose to transfer case. (7) Remove drain pan. (1) Place drain pan under transfer case. (2) Disconnect scavenge pump suction hose at transfer case. (3) Connect batteries (TM 9-2320-365-20-3). (4) Start engine (TM 9-2320-365-10). (5) If oil drips or runs from fitting on transfer case, replace scavenge pump assembly (para 7-16). (6) Shut down engine (TM 9-2320-365-10).