NHTSA recall 99E021000 · Equipment
Engine and engine cooling › Engine › Diesel
Caterpillar 3116
The defect
Equipment description: mechanically unit injected diesel engines. the governor of the engine controls the unit injector fueling by way of a control assembly. in this assembly, a link to the governor IS joined to the control rod using a rivet. this rivet can loosen and then wear resulting in engine speed instability.
The risk
If not identified and corrected, engine speed control could be lost due to rivet disengagement.
The remedy
Dealers will inspect the control assembly and replaced if necessary.