CONTROL VALVES MAY NOT ALLOW FULL PRESSURE RELEASE AFTER BRAKE PEDAL HAS BEEN RELEASED BY OPERATOR

— Recall Campaign #84V076000

CONTROL VALVES MAY NOT ALLOW FULL PRESSURE RELEASE AFTER BRAKE PEDAL HAS BEEN RELEASED BY OPERATOR.

The recall was influenced by the manufacturer with about 196 units affected.


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NHTSA Safety Recall Notice

84V076000
NHTSA Logo
Manufacturer: PACCAR Incorporated
Recall date: June 19, 1984
NHTSA Campaign #: 84V076000
Units affected: 196

Description:
CONTROL VALVES MAY NOT ALLOW FULL PRESSURE RELEASE AFTER BRAKE PEDAL HAS BEEN RELEASED BY OPERATOR.
Consequeces:
Corrective action:
DEALER WILL REMOVE THE PLUGS FROM THE EXHAUST PORTS ON THE SERVICE SUPPLY AND EMERGENCY SUPPLY CONTROL VALVES, AND INSTALL A TUBE AND FITTING IN ITS PLACE.
Notes:
VEHICLE DESCRIPTION: HEAVY TRUCKS.SYSTEM: EMERGENCY AND SERVICE BRAKES; AIR CONTROL VALVES.CONSEQUENCES OF DEFECT: BRAKING ACTION MAY CONTINUE AFTER BRAKES ARE RELEASEDWHICH COULD RESULT IN LOSS OF CONTROL AND AN ACCIDENT.

Affects the following: