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6. Fill engine with recommended oil. (See "Before Starting the
Generator" for oil recommendations).
7. Wipe up any spilled oil.
8. Dispose of used oil at a proper collection center.
3.4.6 REPLACING THE SPARK PLUG
Use Champion RC14YC spark plug or equivalent. Replace the
plug every 200 hours. This will help the engine start easier and
run better.
1. Stop the engine and pull the spark plug wire off of the spark
plug.
2. To gain access, remove the four (4) screws and remove the
side panel.
3. Clean the area around the spark plug and remove it from the
cylinder head.
4. Set the spark plug's gap to .76 mm (0.030 in.). Install the
correctly gapped spark plug into the cylinder head (Figure 13).
5. Push the boot firmly on the spark plug and install side panel.
Figure 13 - Spark Plug Gap
3.5 SERVICE AIR FILTER
The engine will not run properly and may be damaged if using a
dirty air filter. Clean or replace the air filter paper filter every 200
hours or once a year (Figure 14). Clean or replace more often if
operating under dusty conditions.
To clean or replace paper air filter:
1. Remove air filter cover; then remove the paper filter.
2. Clean paper filter by tapping it gently on a solid surface. If the
filter is too dirty, replace it with a new one. Dispose of the old
filter properly.
3. Clean air filter cover, then insert new paper filter into the base
of the air filter. Re-install air filter cover.
To order a new air filter, please contact the nearest authorized
service center at 1-888-436-3722.
NOTE:
Figure 14 – Air Filter
Base
Cover
3.6 CLEAN SPARK ARRESTOR SCREEN
The engine exhaust muffler has a spark arrestor screen. Inspect
and clean the screen every 100 hours or at least once each year
(Figure 15). If unit is used regularly, inspect and clean more often.
If using the generator on any forest-covered,
brush-covered or grass-covered unimproved
land, it must be equipped with a spark arrestor.
The spark arrestor must be maintained in good
condition by the owner/operator.
Clean and inspect the spark arrestor when the engine is at ambient
temperature as follows:
1. Insert a flat blade screwdriver through the slot on the side of
the muffler heat shield to access the spark arrestor clamp.
Loosen the clamp and remove the spark arrestor screen from
the muffler.
2. Inspect screen and replace if torn, perforated or otherwise
damaged. DO NOT USE a defective screen. If screen is not
damaged, clean it with commercial solvent.
3. Replace the spark arrestor and tighten the clamp.
Maintenance
Filter
13
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