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The cause of the diesel engine oil pressure is low
Update:2017-02-22 Tags:crankshaft

1. The fitting generatorclearance of bearing and the crankshaft is too big, namely wear and the crankshaft bearing shell is too large;

2. Various bushing and shaft wear is too large;

3. Cooling nozzle or oil pipe leakage;

4. Oil pump work failure;

5. The oil pressure sensor failure;

6. High oil temperature caused by oil cooler dirty;

7. The oil of poor quality.

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