TM-9-2510-247-13-P

FIFTH WHEEL TOWING DEVICE MODEL 250M

TECHNICAL MANUAL; OPERATOR’S, UNIT, AND DIRECT SUPPORT MAINTENANCE MANUAL, REPAIR PARTS AND SPECIAL TOOLS LIST

JULY 2004
TM-9-2510-247-13-P

  TM-9-2510-247-13-P - Page 257 of 522

LEAKAGE TEST
1. With air brake system connected, apply a solution of detergent and water to protection valve and
connections. No leakage is permitted.
2. With brake system fully pressurized, disconnect gladhands tagged EMERGENCY from prime
mover. Make sure towed vehicle brakes apply automatically.
3. Repeat step 2 for gladhands from towed vehicle.
Follow-on Tasks:
None


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