Original Bedienungsanleitung FUXTEC FX-MS152T_de_en_fr_rev03
47
SPARK PLUG
• Starting failure and misfiring are often caused
by a fouled spark plug. Clean the spark plug and
check that the plug gap is in the correct range.
For a replacement plug, use the correct type
• Periodically clean the spark plug and check
that the spark gap is in the correct range.
IMPORTANT
• Note that using any spark plugs other than those designated may result in the
engine failing to operate properly or in the engine becoming overheated and damaged.
• To install the spark plug, first turn the plug until it is finger tight, then tighten it a
quarter turn more with a socket wrench.
TIGHTENING TORQUE: 9.8~11.8 N
31. Troubleshooting guide
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Case 1. Starting failure
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CHECK PROBABLE CAUSES ACTION
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fuel tank incorrect fuel drain it and with correct fuel
fuel filter fuel filter is clogged clean
sparking (no spark) park plug is fouled/wet clean/dry
plug gap is incorrect correct (GAP: 0.6~0.7mm)
spark plug disconnected retighten
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Case 2. Engine starts but does not keep running/Hard re-starting.
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CHECK PROBABLE CAUSES ACTION
fuel tank incorrect fuel or staled fuel drain it and with correct fuel
muffler, cylinder carbon is built-up wipe away
air cleaner clogged with dust wash
cylinder fin, fan cover clogged with dust clean
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When your unit seems to need further service, please consult with service shop in your
area.