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EngineCA1992094

Kenworth TRUCK

Kenworth TRUCK

Published
1992-08-11
Model years
1987–1988

VEHICLES EQUIPPED WITH CATERPILLAR 3306B OR 3406B ENGINES MAY EXPERIENCE A LOSS OF THE GOVERNOR SERVO PIN. THIS WOULD RESULT IN THE ENGINE AND VEHICLE CONTINUING AT THEIR SAME RESPECTIVE SPEEDS UNTIL A CHANGE IN LOAD OCCURS (I.E. TERRAIN, BRAKES OR CLUTCH) AND COULD REDUCE ENGINE BRAKING WITH A SUBSEQUENT INCREASE IN STOPPING DISTANCES AND THE RISK OF A CRASH. CORRECTION: THE RACK SERVO CYLINDER ASSEMBLY WILL BE REPLACED ON AFFECTED ENGINES.

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Peterbilt TRUCK

Published
1992-08-11
Model years
1987–1988

VEHICLES EQUIPPED WITH CATERPILLAR 3306B OR 3406B ENGINES MAY EXPERIENCE A LOSS OF THE GOVERNOR SERVO PIN. THIS WOULD RESULT IN THE ENGINE AND VEHICLE CONTINUING AT THEIR SAME RESPECTIVE SPEEDS UNTIL A CHANGE IN LOAD OCCURS (I.E. TERRAIN, BRAKES OR CLUTCH) AND COULD REDUCE ENGINE BRAKING WITH A SUBSEQUENT INCREASE IN STOPPING DISTANCES AND THE RISK OF A CRASH. CORRECTION: THE RACK SERVO CYLINDER ASSEMBLY WILL BE REPLACED ON AFFECTED ENGINES.

View the official source notice →