TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
Page 459 of 1396
AIR PRESSURE TEST STE/ICE-R TEST #50 Tag air hose and connection piont prior to disconnecting NOTE WARNING Wear protective goggles to protect against possible injury from release of high pressure air. Failure to comply may result in injury to personnel. (1) Disconnect air hose from LH 30K winch freespool input 90 degree fitting. (2) Install tube nipple on M1089 30K winch pneumatic test adapter. (3) Connect air hose to M1089 30K winch pneumatic test adapter. (4) Start engine (TM 9-2320-366-10-1) and allow vehicle to build air pressure. (5) Position MAIN WINCH LH FREESPOOL switch to ON. (6) Perform STE/ICE-R Test #50 and note reading on STE/ICE-R. (7) If 75-120 PSI (518-827 kPa) is not present, replace air hose (para 23-5). (8) If 75-120 PSI (518-827 kPa) is present, notify DS Maintenance, LH 30K winch assembly is faulty. (9) Shutdown engine (TM 9-2320-366-10-1). (10) Drain air tanks (TM 9-2320-366-10-1). (11) Position MAIN WINCH LH FREESPOOL switch to OFF. (12) Remove STE/ICE-R 0-1000 PSI transducer from test adapter. TM 9-2320-366-20-3 Change 1 2-2425 (13) Disconnect air hose from M1089 30K winch pneumatic test adapter. (14) Connect air hose to LH 30K winch free spool 90 degree fitting.