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 Wear appropriate eye protection when working under vehicle due to the possibility of falling debris. Failure to comply may result in injury to personnel. WARNING Change 1 2-1976.51 (1) Loosen air hose 257 at rear service gladhand or air hose 263 at fifth wheel service gladhand. (2) Position service gladhand selector valve to to affected gladhand (TM 9-2320-366-10-1). (3) Start engine (TM 9-2320-366-10-1). (4) Push in TRAILER AIR SUPPLY control (TM 9-2320-366-10-1). (5) Apply service brakes (TM 9-2320-366-10-1). (6) Check for presence of air at air hose 257 or 263. (7) Shut down engine (TM 9-2320-366-10-1). (8) If air is not present, go to step 3 of this fault. (9) If air is present, replace rear service gladhand (para 11-24) or fifth wheel service gladhand (para 11-33). (10) Tighten air hose 257 at rear service gladhand or air hose 263 at fifth wheel service gladhand.