How to Adjust a Heavy Diesel Engine Hand Crank?

1 Answers
OSpencer
07/29/25 10:23pm
Diesel engine hand crank being heavy is usually due to the oil viscosity not meeting the requirements. Simply replacing the engine oil can solve the problem. Here are some introductions about diesel engines: 1. Precautions: Pay attention to the timing of oil changes. The timing of oil changes is generally based on mileage and time. For example, conventional mineral oil should be changed every 5,000 kilometers or six months, semi-synthetic oil every 7,500 kilometers, and full synthetic oil every 10,000 kilometers. 2. Oil Selection: Choose good engine oil. In terms of oil types, the most common on the market currently are semi-synthetic and full synthetic oils. This is because modern car engine technology is increasingly advanced, requiring higher quality engine oil. Comparatively, full synthetic oil is of higher quality.
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