Original User Manual FUXTEC FX-MS152 / FX-MS162
26
16. Troubleshooting
1. Difficulties during commissioning
Situation Cause Solution
No ignition
spark
Spark plug
Carbon deposit between the
diodes of the spark plug
Clean the spark plug.
Adjust the gap
0.6~0.7mm, replace
the spark plug
other
Ignition coil defective flywheel
magnet too weak
Replace the ignition
coil or flywheel
Weak
ignition
spark
Compression
Too much petrol in the combustion
chamber, bad fuel or water in the
tank
Remove the spark
plug and allow to dry,
replace fuel.
The carburetor does
not pump oil
anymore.
Oil line blocked
Cleaning the
carburetor and
cleaning the pipes
regular oil supply,
but weak
compression
Piston rings worn, spark plug not
screwed down, cylinder head not
tight, wrong valve clearance or
ignition timing.
replace screw tight to
replace or adjust
regular oil supply
and proper ignition
spark
Poor contact between ignition cap
and spark plug
Replace or check