2. Using a coin, turn the oil access cover screw 1/4 turn clockwise,
then remove the access cover from the service panel. Clean around
the oil fill. Remove the dipstick and wipe the it with a clean rag.
3. Insert the dipstick into the oil fill opening without screwing in.
Remove the dipstick to check the oil mark (Fig. 14). Add oil if the
oil mark covers less than one half of the dipstick.
4. Using a funnel or appropriate dispenser, slowly add more oil.
Repeat step 2 until the oil mark reaches the top of the dipstick (you
can see oil coming up the threads of the oil fill). Do not over fill.
5. Reinstall dipstick and wipe clean any spilled oil with a rag. Rein
-
stall the oil access cover.
TIP: Your WEN generator is compatible with the WEN 55201 Magnetic Oil Dipstick (not included),
available for purchase at wenproducts.com. The dipstick’s industrial-strength magnetic tip will
collect metal
shavings from your generator’s oil tank to help preserve the engine and extend your
generator’s lifespan.
CLEANING THE GENERATOR
Keep the generator clean to prevent improper operation or machine damage from dirt and debris. In-
spect all ventilation openings on the generator. These openings must be kept clean and unobstructed.
If the generator becomes dirty, use a damp cloth to wipe exterior surfaces. Use a soft bristle brush
to loosen dirt and oil and use a vacuum to pick up loose dirt. Use low pressure air (not to exceed 25
PSI) to blow away dirt.
WARNING: Never clean generator when it is running! Never clean with a bucket of water or a
hose. Water can get inside working parts of the generator and cause corrosion or a short circuit.
CHECKING/ADDING OIL
Check the oil level before each use and every 8 hours of operation (refer to Table 4).
The oil capacity of the generator engine is 11.8 fl. ounces. Add oil when the oil level is low. For
proper type and weight of oil refer to “ADD OIL” portion of the “GENERATOR PREPARATION” sec
-
tion. This is a critical step for proper engine starting. The generator is equipped with an automatic
shutoff to protect it from running on low oil.
To check the oil level and add oil:
1. Make sure the generator is on a level surface. Do not tilt the generator, as oil will flow into engine
areas and cause damage. Keep generator level!
MAINTENANCE
Upper Limit
Lower Limit
Fig. 14
24
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