Francepower FP 1000 Manuel D'utilisation Et D'entretien page 59

Groupes Electrogènes FP 1000 Inverter et FP 2000 Inverter
3. Maintenance of the spark plug
Recommended spark plug: A7RC or NGK R7HSA
To ensure the engine to work in good order, the clearance of the spark plug
must be correct, and has no accumulated charcoal.
11. Dismantle the repair cover of the spark plug (Fig. A).
12. Dismantle the cap of the spark plug.
13. Clean out the filth around the base of the spark plug.
14. Dismantle the spark plug with a spanner.
B – Hold of the handle C – Banner of the spark D – Cap of the spark
plug plug
15. 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.
16. Measure the clearance of the spark plug with a gauge. The clearance
should be 0.6nm to 0.7nm.
59