NHTSA Campaign 93V140000

STEERING:HYDRAULIC POWER ASSIST SYSTEM

Issued by FREIGHTLINER CORP. · Reported Aug 24, 1993 · 336 vehicles affected

What's wrong

POWER STEERING HOSE ASSEMBLIES WERE BUILT WITH INCORRECT END FITTINGS. THESE END FITTINGS WERE RATED AT 1250 PSI WORKING PRESSURE AND THE CORRECT END FITTINGS ARE RATED AT 2000 PSI.

Consequence

THE END FITTINGS COULD FAIL UNDER NORMAL SYSTEM PRESSURE,RESULTING IN LOSS OF POWER STEERING ASSIST AND/OR LEAKAGE OF POWER STEERINGFLUID. LOSS OF POWER STEERING ASSIST MAY RESULT IN LOSS OF STEERING CONTROLWHICH MAY CAUSE AN ACCIDENT. LEAKAGE OF POWER STEERING FLUID MAY RESULT IN AFIRE.

Remedy

REMOVE AND REPLACE THE POWER STEERING PRESSURE LINE BETWEEN THE POWER STEERING PUMP AND THE STEERING GEAR BOX.

Vehicles affected by this recall

Make Model Year Units
FREIGHTLINER FLD-112 1993 336
FREIGHTLINER FLD-120 1993 336

Source: NHTSA Campaign 93V140000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.