TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
Page 475 of 1396
AIR PRESSURE TEST Wear protective goggles to protect against possible injury from release of high pressure air. Failure to comply may result in injury to personnel. WARNING (11) Disconnect M1089 30K winch pneumatic test adapter from output 90 degree fitting of shuttle valve. (12) Connect air hose to output 90 degree fitting of shuttle valve. (13) Install tube nipple on M1089 30K winch pneumatic test adapter. NOTE (1) Open LH and RH catwalks. (2) Disconnect air hose from output 90 degree fitting of shuttle valve. (3) Remove tube nipple from M1089 30K winch pneumatic test adapter. (4) Connect M1089 30K winch pneumatic test adapter to output 90 degree fitting of shuttle valve. (5) Install STE/ICE-R 0-1000 PSI transducer on M1089 30K winch pneumatic test adapter. (6) Start engine (TM 9-2320-366-10-1) and allow vehicle to build air pressure. (7) Perform STE/ICE-R Test #50 and note reading on STE/ICE-R. (8) If 55-65 PSI (340-448 kPa) is not present, go to step 3 of this fault. (9) Shut down engine (TM 9-2320-366-10-1). (10) Drain air tanks (TM9-2320-366-10-1). Air pressure trapped in wrecker air system will be released when disconnecting M1089 30K winch pneumatic test adapter from output 90 degree fitting. Change 1 2-2430.1 TM 9-2320-366-20-3