Lavorwash INDEPENDENT 2000 Manual De Instrucciones página 114

WARNING
EN
wet hand.
fuel.
Having fulfilled all the check items above, if the engine still fails to work, contact your dealer for help.
II. LOW GASOLINE ENGINE POWER OUTPUT
TROUBLE
When turning Ignition sys-
throttle greater, tem.
speed increase
Fuel supply
responds slow-
system.
ly or speed is
decreased even
engine stops.
Poor com-
pression.
III. GASOLINE ENGINE CANNOT RUN SMOOTHLY
TROUBLE
Engine is Piston, cylinder or piston ring is worn excessively.
pinking.
Piston pin and piston pin hole are worn excessively.
Tie rod small head is worn excessively.
Roller bearing for crankshaft main shaft is worn.
Abnormal com- Engine is too hot.
bustion.
Too much carbon fouling in combustion chamber.
Improper gasoline brand or low gasoline quality. Replace with qualified gasoline.
Engine cannot There is water in floater room.
start because of
Improper spard plug electrodes clearance.
spark lacking.
Incorrect ignition time.
Something wrong with induced coil, and so on.
38
CAUSE
Incorrect ignition time.
Air in fuel line of fuel line clogged. Exhaust air or dredge fuel line.
Main jet is not adjusted properly.
In carburetor, needle valve hole
and main jet clogged.
Fuel cock is clogged up.
Too much carbon fouling in com-
busting chamber.
Air cleaner is clogged up.
Intake pipe is leaking.
Piston or cylinder or piston ring
is worn.
Air leakage from the surface by
which cylinder block contacting
with cylinder head.
Too big or too small valve clear-
ance.
Valve tightness is poor.
CAUSE
REMEDY
Readjust ignition advance angle.
Readjust.
Clean and blow to get through.
Clean, replace damage part.
Clear away.
Clean filter element.
Replace or replace it.
Replace it with a new one.
Replace cylinder gasket.
Adjust it.
Repair.
REMEDY
Replace the worn.
Replace piston or piston pin.
Replace tie rod.
Replace roller bearing.
Shoot trouble.
Clear away.
Clean.
Adjust.
Readjust.
Check and replace damaged parts.