TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
Page 279 of 1396
TM 9-2320-366-20-3 Change 1 2-2234.3 (1) Loosen air hose 503 at cab leveling valve tee fitting check valve output port. (2) Check for pressure of air at cab leveling valve tee fitting check valve output port. (3) Tighten air hose 503 at cab leveling valve tee fitting check valve output port. (4) If air is not present, replace cab leveling valve tee fitting (para 16-8). (5) If air is present, replace air hose 503 (para 23-3).