Leelbox BQH2800II Manuel D'exploitation page 32

Spark plug
a.Clean any dirt from the spark
plug cap and spark plug base.
b.Remove the spark plug cap.
c.Using socket wrench to loose
and remove the spark plug.
d.Inspect the spark plug and
spark plug washer,if it was
broken or worn,replace with a
new one.Clean the spark plug
with wire brush if reuse it.
e.Check spark plug gap.
Carefully bend side electrode to
adjust the gap if necessary.
Spark plug gap:
0.6mm-0.8mm
f.Carefully thread the plug into
the engine by hand.
g.After the spark plug is seated,
use spark plug wrench to
tighten the plug.
Spark Plug Tighten Torque:
15-20N.m
h.Attach the spark cap to the
plug and connect the spark plug
wire to the plug.
WARNING
Only use recommended
spark plug or equivalent.DO
NOT use spark plugs that
have improper heat range.
Spark Arrester
（Applicable types)
a.Allow the generating set to cool
completely before servicing the
spark arrester.
b.Remove the muffler blind
window first.
c.Remove the spark arrester
screen.
d.Carefully remove the carbon
deposits from the spark arrester
screen with a wire brush.
e.Replace the spark arrester if
it is damaged.
f.Reinstall the spark arrester in
the muffler and reinstall the
muffler blind window.
Clean carbon deposit
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