TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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(1) Tighten air hose 107 at SYSTEM PARK air supply valve supply port. (2) Push SYSTEM PARK and TRAILER AIR SUPPLY valves back into personnel heater. (3) Install dash plate over valve stems with six screws. (4) Install nuts on knob stems. (5) Install SYSTEM PARK and TRAILER AIR SUPPLY knobs on stems with roll pins. (6) Loosen air hose 107 at park control two-way check valve delivery port. (7) Check for presence of air at air hose 107. (8) If no air is present, replace park control two-way check valve (para 11-19). (9) If air is present, replace air hose (para 11-21). (10) Tighten air hose 107 at park control two-way check valve. TM 9-2320-366-20-2 Change 1 2-1899/(2-1900 Blank) All data on pages 2-1900 through 2-1903, including pages 2-1901 and 2-1902 deleted.