VOLVO F86 1978: SERVICE BRAKES, AIR:SUPPLY:QUICK RELEASE VALVE

General Information

NHTSA Campaign ID Number: 78V209000

Make Model Year
VOLVO F86 1978
Date Owners Notified Date Received by ODI Date Added to Database
1978-10-18 1978-09-27 1979-10-12

Production Dates: 1977-04-01 - 1978-05-01

Manufacturers Involved: Volvo Trucks North America

Component: SERVICE BRAKES, AIR:SUPPLY:QUICK RELEASE VALVE

Potential Number Of Units Affected: 290

Report Initiator: MFR MFR Report

Regulation Part Number: 571

Federal Motor Vehicle Safety Standard Number: 121

Summary

THE SERVICE BRAKES MAY NOT RELEASE WITHIN 0.55 SECONDS, AS REQUIRED BY FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS".

Remedy

DEALER WILL INSTALL A QUICK RELEASE VALVE IN THE TRAILER SERVICE BRAKE LINE, WITHOUT CHARGE TO OWNER.

Notes

VEHICLE DESCRIPTION: TRUCK TRACTORS.SYSTEM: SERVICE BRAKES; RELEASE TIME.CONSEQUENCES OF DEFECT: BRAKING FUNCTIONS THAT FAIL TO RESPOND AS QUICKLY ASREQUIRED CREATE AN UNSAFE CONDITION THAT COULD CONTRIBUTE TO A VEHICLEACCIDENT.