Ⅴ. GASOLINE ENGINE IS EXCEESIVELY HOT
TROUBLE
Improper ignition time
Insufficient fuel supply
Exhaust pipe is blocked up
Gasoline engine is
Flow guard is leaking
excessively hot
Dirt or something like this fill up
among air cooling fins
Cooling fan is loosen, losing function
Tie rod deformation makes piston and
cylinder bushing side wear
CAUSE
42
REMEDY
Adjust ignition advance angle properly
Refill engine oil
Dredge exhaust pipe
Repair damaged part
Clear away dirt or something like this
Reinstall well
Replace tie rod
Need help?
Do you have a question about the 173F-R and is the answer not in the manual?