77
⑥ Problem or blocked in Injector
⑦ too many lube.
⑧ Piston Ring worn out
⑨ Swing arm or cam shaft worn
out
Clean or Change
Drain the extra lube
Change
Change
Engine
overheats
① Inlet air hose is leak
② Fuel pass blocked
③ Fuel pump problem
④Too many or less lube
⑤ Lube is not suitable
⑥ Block in exhaust pipe
⑦Carbon accumulated on top of
piston
Tightening or Change
Clean
Change
decrease or add
Change
Clean
Clear
Noise on air valve ① Gap on valve is too big
② Spring on valve is broken
③ Swing arm or cam shaft worn
out
Adjust
Change
Change
Noise from
engine
Noise from piston ① Piston worn out
② Cylinder worn out
③ Carbon gathered in firebox
④ Piston pin or pin hole worn out
⑤ Piston ring or ring notch worn
out
Change
Change
Clean
Change
Change