The dirt bike Oil filter is located in the engine lubrication system. Its upstream is the oil pump, and downstream is the various parts in the engine that need to be lubricated. Dirt bike oil filter can be divided into replaceable type, spin-on type and centrifugal type according to the structure; according to the arrangement in the system, it can be divided into full flow type and split type.

The function of dirt bike oil filter is to filter the harmful impurities in the oil from the oil pan, and supply the crankshaft, connecting rod, camshaft, supercharger, piston ring and other moving pairs with clean oil, which can lubricate, cool, cleaning action, thereby extending the life of these components. So do you know how to replace the dirt bike oil filter? Let's find out together.
Dirt bike Oil filter replacement steps:
1. Warm up the engine
2. Open the engine oil filler cap.
3. After lifting the vehicle, remove the engine guard plate, remove the oil drain screw of the oil pan, and release the old oil.
4. Put down the vehicle and remove the old oil filter.
5. Unpack the new dirt bike oil filter, apply an appropriate amount of new oil to the sealing ring, wipe the oil and dirt on the joint part of the filter with a clean rag, screw on the new filter, and filter it with an appropriate oil. Tighten the filter wrench with a certain torque, and wipe the surface and joint parts of the new filter clean.
6. Screw on the oil drain screw, put down the vehicle, add new oil, check the oil level, start the vehicle at idle speed and run at medium speed for a while, during which time, pay attention to observe whether the dirt bike oil filter leaks oil, and complete the operation after everything is normal.