CT11, CT13, and CT15 Cooling System Flush After Oil Cooler
Caterpillar technical service bulletin REHS872800 for 2012-2017 Caterpillar CT660.
- Bulletin number
- REHS872800
- Component
- Engine and engine cooling: cooling system
- Summary
- CT11, CT13, and CT15 Cooling System Flush After Oil Cooler - In the event of an oil cooler failure, engine oil may have entered the cooling system and mixed with the engine coolant. This special instruction contains the procedure for flushing and cleaning the contaminated cooling system.
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