TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
Page 457 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. (13) Disconnect M1089 30K winch pneumatic test adapter from pneumatic solenoid L19 port 1. (14) Connect air hose to pneumatic solenoid L19 port 1. (15) Close LH and RH catwalks. TM 9-2320-366-20-3 Change 1 2-2423 (1) Open LH and RH catwalks. (2) Disconnect air hose from pneumatic manifold solenoid L19 port 1. (3) Remove tube nipple from M1089 30K winch pneumatic test adapter. (4) Connect M1089 30K winch pneumatic test adapter on pneumatic manifold solenoid L19 port 1. (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) Position MAIN WINCH LH FREESPOOL switch to ON. (8) Perform STE/ICE-R Test #50 and note reading on STE/ICE-R. (9) If 75-120 PSI (518-827 kPa) is not present, repair 30K winch pneumatic solenoid or replace solenoid L19 (para 17-29). (10) Shutdown engine (TM 9-2320-366-10-1). (11) Drain air tanks (TM 9-2320-366-10-1). (12) Position MAIN WINCH LH FREESPOOL switch to OFF.