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March 19, 2013 Service bulletin

Caterpillar: on CT660 trucks experience increase in engine RPM when idling, in park or not moving, due...

Caterpillar technical service bulletin REBE-9520 for 2012-2014 Caterpillar CT660.

Bulletin number
REBE-9520
Component
Engine
Summary
Caterpillar: on ct660 trucks experience increase in engine RPM when idling, in park or not moving, due existing calibration that may damage engine. Model ct660 on-highway. No model years listed.

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