NHTSA Campaign 77V231000

STEERING:LINKAGES

Issued by FREIGHTLINER CORP. · Reported Dec 27, 1977 · 670 vehicles affected

What's wrong

THE INVOLVED VEHICLES CONTAIN DEFECTIVE BALL STUDS THAT WERE IMPROPERLY HEAT-TREATED AND THUS CONTAIN CRACKS. THESE STUDS, LOCATED IN THE PITMAN ARM, COULD EVENTUALLY FRACTURE IN THE THREADED PORTION UNDER THE RETAINING NUT.

Remedy

THE DEALER WILL REPLACE THE DEFECTIVE PITMAN ARM BALL STUD WITH A NEW ONE, WITHOUT CHARGE.

Vehicles affected by this recall

Make Model Year Units
FREIGHTLINER FREIGHTLINER 1970 670
FREIGHTLINER FREIGHTLINER 1971 670
FREIGHTLINER FREIGHTLINER 1972 670
FREIGHTLINER FREIGHTLINER 1973 670
FREIGHTLINER FREIGHTLINER 1974 670
FREIGHTLINER FREIGHTLINER 1975 670
FREIGHTLINER FREIGHTLINER 1976 670
FREIGHTLINER FREIGHTLINER 1977 670
FREIGHTLINER FREIGHTLINER 1978 670

Source: NHTSA Campaign 77V231000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.