26
1.Heat
radiation
condition is bad
Radiating sheet of cooler
has oil stain and sand
Cooler or water pipe leaks
water
Corrode, kettle and cooling
liquid could not cycle
normally
Cooling fan accumulates
too much oil stain or fan
has been damaged
Soft pipe is concaved, and
cooling water could not
flow normally
Water
pum
p
happens
malfunction, and cooling
liquid cycle quantity is
short
Temperature saver could
not open normally, and
cooling liquid is blocked
After stopping at high
speed, accumulated heat in
engine is too much and
cooling liquid is boiling
Remove
Check, repair and supply
cooling liquid
Use soft water cooling
liquid or Change
Wash or Change
Adjust by direction
Check or repair
Check
Change
Avoid
stopping suddenly after
running at high speed
Engine is too
hot
2.Operation method
and
transmission
system problem
St
op suddenly after running
at high speed
Belt or clutch slips
Change operation method
Check, remove or change
3.Ignition
system
happens
malfunction
Ignition is bad
Ignition is too late or early
Remove
Adjust ignition angle
Engine is too
hot
4.Fuel
system
happens
malfunction
Blending air is too thick or
thin
Gasoline O
ctane number is
too low
Adjust carburetor
Change with gasoline
whose
O
ctane
number
accords with requirement
