PETERBILT UNSPECIFIED 9999: SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE

General Information

NHTSA Campaign ID Number: 69V139000

Make Model Year
PETERBILT UNSPECIFIED NO YEAR
Date Received by ODI Date Added to Database
1969-10-07 1979-10-12

Manufacturers Involved: PETERBILT MOTOR COMPANY

Component: SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE

Potential Number Of Units Affected: 6

Report Initiator: MFR MFR Report

Notes

POSSIBILITY THAT DEFECT MAY EXIST IN AIR CONTROL VALVE THAT CAN CAUSE LEAKAGEFROM THIRD AIR TANK INTO SPRING BRAKE CHAMBER, WHICH COULD RELEASE SPRINGBRAKES AFTER CONTROL HAS BEEN APPLIED BY OPERATOR.'CORRECT BY INSTALLING NEWVALVE.'