WHITE TRUCK RB2S SERIES 1979: VEHICLE SPEED CONTROL:SPRINGS

General Information

NHTSA Campaign ID Number: 80V002000

Make Model Year
WHITE TRUCK RB2S SERIES 1979
Date Owners Notified Date Received by ODI Date Added to Database
1980-06-09 1980-01-08 1980-03-06

Production Dates: 1979-08-01 - 1979-10-01

Manufacturers Involved: Volvo Trucks North America

Component: VEHICLE SPEED CONTROL:SPRINGS

Potential Number Of Units Affected: 20

Report Initiator: MFR MFR Report

Regulation Part Number: 571

Federal Motor Vehicle Safety Standard Number: 124

Summary

ON SOME VEHICLES, THE ACCELERATOR RETURN SPRING BRACKET WAS IMPROPERLY POSITIONED. THIS MAY DELAY THE RETURN OF THE THROTTLE TO THE IDLE POSITION OR PREVENT IT FROM RETURNING ALTOGETHER. THE IMPROPER POSITIONING CONSTITUTES A NON-COMPLIANCE WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 124, "ACCELERATOR CONTROL SYSTEMS".

Remedy

DEALER WILL CHECK POSITION OF THE ACCELERATOR RETURN SPRING BRACKET ON ALL INVOLVED VEHICLES. THE BRACKET WILL BE REPOSITIONED AND RETURN SPRINGS WILL BE REPLACED, IF NECESSARY, FREE OF CHARGE.

Notes

VEHICLE DESCRIPTION: TRUCKS EQUIPPED WITH DETROIT DIESEL ENGINES AND DONALDSONAIR CLEANERS.SYSTEM: FUEL; ACCELERATOR RETURN SPRINGS.CONSEQUENCES OF DEFECT: IF THROTTLE DOES NOT RETURN TO ITS IDLE POSITION,VEHICLE SPEED WILL NOT DECREASE EVEN AFTER THE ACCELERATOR PEDAL HAS BEENRELEASED. LOSS OF VEHICLE CONTROL AND AN ACCIDENT COULD OCCUR.