NHTSA Campaign 90E024000

ENGINE AND ENGINE COOLING:ENGINE

Issued by CATERPILLAR TRACTOR CO. · Reported Aug 1, 1990 · 11,000 vehicles affected

What's wrong

INCORRECT TORQUE ON THE GOVERNOR INPUT ASSEMBLY COULD CAUSE IT TO LOOSEN AND BACK OUT, INTERFERING WITH THE GOVERNOR HOUSING OPERATION. ALSO THE TORSION SPRING ON THE ACCELERATOR INPUT WAS INSTALLED INCORRECTLY AND COULD DISLODGE, PREVENTING THE GOVERNOR AND ACCELERATOR FROM PROPERLY CONTROLLING THE ENGINE SPEED.

Consequence

WITHOUT GOVERNOR OPERATION, THE DRIVER COULD OVERSPEED THE ENGINE, CAUSING LOSS OF CONTROL OF VEHICLE SPEED.

Remedy

ASSURE PROPER ASSEMBLY AND TORQUE ON 8C8580 BOLT, AND PROPER INSTALLATION OF 7W9526 TORSION SPRING.

Vehicles affected by this recall

Make Model Year Units
CATERPILLAR 3116 1988 11,000
CATERPILLAR 3116 1989 11,000
CATERPILLAR 3116 1990 11,000

Source: NHTSA Campaign 90E024000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.