FREIGHTLINER UNSPECIFIED 1976: STEERING: STEERING WHEEL/HANDLE BAR

General Information

NHTSA Campaign ID Number: 77V155000

Make Model Year
FREIGHTLINER UNSPECIFIED 1976
Date Owners Notified Date Received by ODI Date Added to Database
1978-01-04 1977-09-20 1979-10-12

Production Dates: 1979-06-01 - 1980-02-01

Manufacturers Involved: FREIGHTLINER LLC

Component: STEERING: STEERING WHEEL/HANDLE BAR

Potential Number Of Units Affected: 15000

Report Initiator: MFR MFR Report

Summary

ON THE INVOLVED VEHICLES, THE PINCH BOLT THAT CLAMPS THE STEERING SHAFT YOKE TO THE INPUT SHAFT ON THE GEARING BOX MAY BE LOOSE. THE SPLINED SURFACES ON THE YOKE AND SHAFT COULD WEAR AS A RESULT. CONTINUED USAGE COULD CAUSE SEVERE WEAR AND EVENTUAL SLIPPAGE OF THE JOINT.

Remedy

DEALER WILL REPLACE THE EXISTING PINCH BOLT AND NUT WITH AN IMPROVED TYPE. TO IMPROVE ACCESS TO THE BOLT, DEALER WILL ELIMINATE THE RUBBER BOOT AND REPLACE THE METAL DIRT GUARD WITH A RUBBER PROTECTIVE COVER.

Notes

VEHICLE DESCRIPTION: HEAVY TRUCKS.SYSTEM: STEERING; STEERING SHAFT YOKE TO INPUT SHAFT BOLT.CONSEQUENES OF DEFECT: JOINT SLIPPAGE CAN CAUSE LOSS OF STEERING CONTROLWITHOUT WARNING AND AN ACCIDENT COULD RESULT.NOTE: LOOSENESS WILL BE INDICATED BY FREE PLAY AT THE STEERING WHEEL.