with a rotary filter wrench

2. To the diesel engine oil filter (fuel filter) to add the provisions of the lubricating oil (fuel or diesel) filter

3. The oil has been put on the filter for half a minute, and then to the filter oil

4. Repeat steps 3 times, until all the air in the filter, the filter has been filled with oil or fuel

5. At the upper end of the filter seal, coated with a thin layer of diesel engine lubricating oil film, then the filter is installed on the filter seat, rotating the filter until the sealing ring and the filter seat contact

6. Then the full flow oil filter, side flow type oil filter and fuel filter respectively rotate 3/4 to 1, 1 and 1/2 ~ 3/4 circle, don't be overdone

Will not be allowed without oil filter mounted directly to the base of the filter, otherwise it will cause the engine burning tile, crankshaft locking, dry grinding and polishing the parts wear, damage and a series of serious problems.

In the fuel filter, the oil is lighter than water, so the water is deposited in the lower part of the filter. When you remove the drain plug at the lower part of the filter, plastic plug or unscrew the bottom of the filter, the filter was first pressure relief, then first to flow out of the water flow out after the oil, to filter water has been put up, immediately put on plug or tighten the plastic plug.