connection.
Incorrect connection. Correct the connection.
corrosion.
27
Piston ring is worn. Replace.
Replace.
Piston ring is sticking.
Spark plug is not installed tightly or
without a gasket.
Tighten with gasket installed.
and cylinder head.
-
correct torque.
Air leakage in the valves. Check valve clearance and tighten or
repair as necessary.
voltage wire of the spark plug with wet hands.
· Make sure there is no spilled fuel outside the engine
· To prev