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58
EN
M1.1.BG20IM.NLFREN - 18102022
generator
generator
Side cover
Screw of the
side cover
8�3 Maintenance of the spark plug
Recommended spark plug: A7RC
To ensure the engine to work in good order, the clearance of the spark plug must be correct, and has no accumulated charcoal.
1. Dismantle the cover of the spark plug.
2. Dismantle the cap of the spark plug.
3.
Clean out the filth around the base of the spark plug.
4. Dismantle the spark plug with a spanner.
Cover of the
spark plug
Starter handle
Cover of the
spark plug
5. Examine the spark plug with your naked eyes. If the insulator has crazed or has fragments, you should discard the spark
plug. If the old spark plug needs to be used continually, you must clean it up with a brush.
6. Measure the clearance of the spark plug with a gauge. The clearance should be 0.6 to 0.7 mm.
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