Loading ...
Loading ...
Loading ...
29
Ⅱ. LOW GASOLINE ENGINE POWER OUTPUT
TROUBLE
CAUSE
REMEDY
When turning throttle
greater, speed increase
responds slowly or speed is
decreased even engine stops
Ignition
Incorrect ignition time
Readjust ignition
advance angle
Fuel supply
system
Air in fuel line of fuel line
clogged.
Exhaust air or dredge
fuel line
Main jet is not adjusted
Properly.
Readjust
In carburetor, needle valve
hole and main jet clogged
Clean and blow to
get through
Fuel cock is clogged up
Clean, replace
Damage part.
Too much carbon fouling in
combusting chamber
Clear away
Air cleaner is clogged up.
Clean filter element
Loading ...
Loading ...
Loading ...