TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
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TM 9-2320-366-20-3 Change 1 2-2234.1 (1) Attempt to inflate cab air springs (TM 9-2320-366-10-1). (2) If cab air springs do not inflate, go to step 13 of this fault. (1) Start engine and allow air tanks to pressurize (TM 9-2320-366-10-1). (2) Shut down engine (TM 9-2320-366-10-1). (3) Raise cab (TM 9-2320-366-10-1). (4) Loosen air hose 503 at variable control check valve input port. (5) Check for pressure of air at air hose 503. (6) Tighten air hose 503 to variable control check valve. (7) If air is not present, go to step 4 of this fault. (8) If air is present, replace variable control check valve (para 16-9).