19
6.10
Fill to the upper limit on the oil filler neck (3).
6.11
If you overfill with oil, you can drain the excess by removing the oil drain plug (3).
6.12
Once the correct oil level has been reached. Refit the oil filler cap/dipstick securely.
SPARK PLUG
6.13
Always replace with the same model spark plug, recommended spark plug for this
generator is an
NGK BP7ES
or equivalent.
6.14
Remove the spark plug maintenance cover.
6.15
Carefully remove the spark plug HT lead cap.
6.16
Remove the spark plug using the box spanner provided in an anti-clockwise
direction.
6.17
Check the spark plug for visible damage and electrode erosion.
6.18
If damaged you
MUST
replace the spark plug.
6.19
Remove carbon deposits from the spark plug using a soft wire brush.
6.20
The spark plug gap should be 0.6
– 0.7mm.
Check the gap using a feeler gauge and adjust as necessary by carefully bending
the side electrode to achieve the correct gap.
6.21
Refit the cleaned and adjusted spark plug by hand to avoid cross-threading.
6.22
After spark plug seats then tighten as necessary but avoid over-tightening.
6.23
Re-attach the spark plug HT lead cap and spark plug maintenance cover.
SPARK ARRESTOR
6.24
The spark arrestor
MUST
be maintained every 100 hours of use.
6.25
Remove the screws and remove the exhaust guard.
6.26
Remove the spark arrestor from the exhaust.
6.27
Remove carbon deposits from the spark arrestor by using a soft wire brush.
If the spark arrestor shows signs of wear, it
MUST
be replaced.
6.28
Reinstall the spark arrester and the exhaust guard.
0.6
– 0.7mm
