CONSTRUCTION
An oil filter with a replaceable oil filter element is used. The oil filter element uses a high performance filter paper to improve filtration performance. It is also combustible for environmental protection.
An aluminum alloy filter cap sub-assembly is used to extend its life.
| *1 | Stiffening Crank Case Assembly | *2 | Oil Filter Element |
| *3 | Oil Filter Cap O-ring | *4 | Oil Filter Cap Assembly |
| *5 | Oil Filter Drain Plug | *6 | Drain Pipe |
| *a | Oil Filter Cross Section | - | - |