MERCEDES BENZ L1117 1984: SERVICE BRAKES, AIR:DRUM:CHAMBER

General Information

NHTSA Campaign ID Number: 84V081000

Make Model Year
MERCEDES BENZ L1117 1984
Date Owners Notified Date Received by ODI Date Added to Database
1984-07-20 1984-07-09 1984-08-06

Production Dates: 1984-04-01 - 1984-06-01

Manufacturers Involved: Mercedes-Benz USA, LLC

Component: SERVICE BRAKES, AIR:DRUM:CHAMBER

Potential Number Of Units Affected: 428

Report Initiator: MFR MFR Report

Summary

BECAUSE THE AIR BRAKE CHAMBERS ARE LOCATED ABOVE THE REAR AXLE HOUSING, THE AIR HOSE, WHICH FITS ON TOP OF THE CHAMBERS, COULD COME IN CONTACT WITH THE UNDERSIDE OF THE BODY.

Remedy

AIR CHAMBERS WILL BE REPOSITIONED IN ORDER TO LOWER THE FITTINGS. IN ADDITION, AXLE STOPS WILL BE INSTALLED "WITH THE EXCEPTION OF VEHICLES WITH 5900 MM WHEEL BASE" IN ORDER TO ENSURE MINIMUM UPWARD TRAVEL OF THE AXLE.

Notes

VEHICLE DESCRIPTION: HEAVY TRUCKS EQUIPPED WITH AIR BRAKES.SYSTEM: SERVICE BRAKES; AIR BRAKE CHAMBERS.CONSEQUENCES OF DEFECT: FITTINGS COULD BREAK AND REAR BRAKES COULD FAIL WITHOUTDRIVER KNOWLEDGE, POSSIBLY RESULTING IN AN ACCCIDENT AND INJURY.