KENWORTH MID RANGER 1987: SERVICE BRAKES, AIR:CONTROLS:FOOT CONTROL/VALVE

General Information

NHTSA Campaign ID Number: 87V088000

Make Model Year
KENWORTH MID RANGER 1987
Date Owners Notified Date Received by ODI Date Added to Database
1987-06-15 1987-06-08 1987-06-24

Production Dates: 1987-01-01 - 1987-04-01

Manufacturers Involved: PACCAR Incorporated

Component: SERVICE BRAKES, AIR:CONTROLS:FOOT CONTROL/VALVE

Potential Number Of Units Affected: 50

Report Initiator: MFR MFR Report

Summary

SINGLE CHECK AIR SYSTEM VALVE MAY MALFUNCTION DUE TO CORROSION.

Consequence

AIR COULD TRANSFER BETWEEN CIRCUITS OF DUAL AIR BRAKESYSTEM IN EVENT OF FAILURE OF ONE OR THE OTHER CIRCUIT, WHICH COULD CAUSEDEPLETION OF THE ENTIRE AIR SYSTEM.

Remedy

REPLACE CHECK VALVES, AS NECESSARY.

Notes

SYSTEM: AIR BRAKES.VEHICLE DESCRIPTION: CLASS 7 CAB OVER ENGINE TRUCKS.