Güde KS 400-53 V Traduction Du Mode D'emploi D'origine page 40

ENGLISH
36
Failure removal
Failures
The motor does not start
Idle speed too high
Engine does not give
max. output
Motor can not be swit-
ched off
The chain runs despite
idling
Causes
1. Put the operational switch to OFF
position
2. Empty fuel tank
3. Over floated motor
4. Sooted spark plug (carbon residues on
electrodes), electrodes distance too big
5. Dirty carburettor, dirty carburettor
nozzles
6. Damaged spark plug contact, faulty
ignition cable
7. Missing spark
1. Cold engine
1. Sooted spark plug (carbon residues on
electrodes), electrodes distance too big
2. Dirty carburettor, dirty carburettor
nozzles
3. Dirty air filter
4. Exhaust, exhaust channel of cylinder
5. Leaky sealing gasket in crankcaset
6. Worn-down cylinders, pistons, piston
rings
7. Bad fuel/oil mix (too much oil)
8. Bad ignition
1. Light-grey spark plug with traces of
burning (melting pearls)
2. residues of carbon in the combustion
chamber
1. Too high idle speed
Removal
1. Put the operational switch to ON
position
2. Top-up fully the fuel tank
3. Reduce throttle, start couple times, in
case of necessity dismantle spark plug,
clean and dry it
4. Clean the spark plug, check the plug
thermal value, possibly change the
plug, set the electrodes distance to
0.6-0.7 mm
5. Let the carburettor cleansed, blow
through by air in authorized workshop
6. let changed in authorized workshop
7. Check the switch-off button, cable and
ignition module, poss. Let replaced in
authorized workshop, let adjusted gap
to 0.3-0.4 mm
1. Heat up slowly, poss. Close slightly
choke
1. Clean the spark plug, check the plug
thermal value, possibly change the
plug, set the electrodes distance to
0.6-0.7 mm
2. Let the carburettor cleansed, blow
through by air in authorized workshop
3. Clean
4. Let the exhaust dismantle and clean
in authorized workshop, let clean the
carbon residues
5. let changed in authorized workshop
6. Let replaced cylinders, pistons and
piston rings in authorized workshop,
let the cylinders ground with end lap
and let installed oversize piston
7. Fill the fuel tank according to the
manual
8. Contact gap size of ignition module
(0.3-0.4 mm) let adjusted in authorized
workshop
1. Install spark plug of higher thermal
value
2. Let cleaned the cylinder head, piston
top and cylinder channels in autho-
rized workshop
1. Set / reduce idle speed