KTM 640 LC4 Adventure 2002, Руководство пользователя

Страница: 44 / 59

ENGLISH
43
TROUBLE SHOOTING
If you let the specified maintenance work on your motorcycle be carried out, disturbances can hardly be expected. Should an error
occur nevertheless, we advise you to use the trouble shooting chart in order to find the cause of error.
We would like to point out that many operations cannot be performed by oneself. In case of uncertainty, please contact a KTM-dealer.
TROUBLE
Engine doesn’t crank.
The engine doesn't crank.
The neutral indicator lamp
doesn't light up.
The engine cranks only with
pulled clutch lever
Engine cranks with gear
engaged.
Engine cranks but doesn’t
start.
CAUSE
Operating errror
Discharged battery.
Defect ignition lock or emergency
OFF switch
Blown fuse safe-starting system.
Blown main fuse.
Discharged battery.
Defect safe-starting system.
Defect safe-starting system.
Operating error
The motorcycle has been out of
operation for a longer period of
time. Therefore old fuel has accu-
mulated in the float chamber
Fuel supply interrupted
Defective fuel pump
Flooded engine
Sooty or wet spark plug
Electrode gap too large
REMEDY
Turn on the ignition, switch the gear to neutral and switch the
emergency OFF switch on.
Recharge the battery and investigate the causes for dischar-
ging; contact a KTM dealer.
Check ignition lock and emergency OFF switch, contact a
KTM dealer.
Replace fuse (3).
Remove seat and replace the main fuse (1). If fuse blows
again contact a KTM dealer.
Recharge the battery and investigate the causes for dischar-
ging; contact a KTM dealer.
Contact a KTM dealer.
Contact a KTM dealer.
Open fuel tap / emergency fuel tap, tank fuel, you did not use
choke i.e. the warmstart device. Pay attention to starting off
information (see driving instructions).
The easily inflammable components of the new fuels evapo-
rate during longer periods of standstill.
When the motorcycle has been out of operation for more
than a week, it is therefore recommended to drain the old fuel
from the float chamber. The engine will immediately start off
when the float chamber is filled with new fuel.
Pull the fuel hose from the fuel cock and allow the fuel to drain
into a vessel
– if any fuel leaks out, check the fuel pump. If the fuel pump
functions properly, clean the carburetor
– if no fuel leaks out, open the auxiliary fuel cocks and check
for free passage or clean the fuel cock
Disconnect the fuel hose at the carburetor. Put the end of the
fuel hose into an appropriate container, open the fuel taps
and start the engine.
– If fuel flows out, clean the carburetor.
– If no fuel flows out
– check the underpressure tube between the cylinder head
and the fuel pump for leaks.
– contact a KTM dealer.
Fully open the throttle when starting or exchange the spark
plug, respectively
Clean and dry the spark plug or exchange it, respectively
Adjust spark plug elektrode gap to 0,9 mm