TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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TM 9-2320-366-20-2 Change 1 2-1976.5 Model Hose (1) Loosen air hose (refer to Table 2-49.3. Air Brake Protecting Valve Control Hose Numbers) at air brake protecting valve control port TRA E. (2) Start engine (TM 9-2320-366-10-1). (3) Push in TRAILER AIR SUPPLY control (TM 9-2320-366-10-1). (4) Check for presence of air at air hose (refer to Table 2-49.3. Air Brake Protecting Valve Control Hose Numbers). (5) Shut down engine (TM 9-2320-366-10-1). (6) If air is not present, go to step 6 of this fault. (7) If air is present, replace air brake protecting valve (para 11-18). (8) Tighten air hose (refer to Table 2-49.3. Air Brake Protecting Valve Hose Numbers) at air brake protecting valve control port TRA E. Table 2-49.3. Air Brake Protecting Valve Control Hose Numbers 149 M1086 150 M1089 151 All Except M1086 and M1089