Blue smoke
The lubricating oil enters the cylinder and evaporates into blue oil and gas. Blue smoke is emitted with the exhaust gas. The main reasons are:
1, the air filter is blocked, the air intake is not smooth or the oil surface in the oil basin is too high (oil bath type air filter).
2. Lubricating oil is mixed into fuel oil.
3, piston ring mouth,
4, in the body to the cylinder head oil passage near the cylinder pad burned.
5, piston ring, piston, cylinder liner wear
Post time: Mar-22-2023