WEN 56212 212 cc 7 HP OHV Horizontal Shaft Gas Engine - CARB - Manual (Page 16)

1. Make sure the engine is on a level surface. Tilting the engine to assist in filling will cause
oil to flow into engine areas and will cause damage. Keep engine level!
2. Remove the oil filler/dipstick cap from the engine as shown in figure 8 above.
3. Using a funnel, add the appropriate type and amount of oil into the crankcase. The
crankcase is full when the oil level has reached the second thread from the lip of the
opening (see figure 10).
4. Check for oil leaks. Reinstall oil filler cap before starting engine.
Figure 9- Draining oil Figure 10- Adding oil
NOTE: Never dispose of used motor oil in the trash or down a drain. Please call your local
recycling center or auto garage to arrange oil disposal.
Air Cleaner Maintenance
Routine maintenance of the air cleaner helps maintain proper air flow to the carburetor. Check that
the air cleaner is free of excessive dirt.
1. Remove the air cleaner cover and the air cleaner elements and check for dirt. Clean or replace
if necessary.
2. Wipe the dirt from inside the empty air cleaner casing.
3. Wash the sponge-like element in household detergent and warm water. Allow to dry.
4. Reinstall the sponge-like element in the air cleaner casing and reinstall the cover.
Spark Plug Maintenance
The spark plug is important for proper engine operation. A good spark plug should be intact, free
of deposits, and properly gapped. To inspect the spark plug:
1. Pull on the spark plug cap to remove it.
2. Unscrew the spark plug from the engine using the spark plug wrench included with this
product.
3. Visually inspect the spark plug. If it is cracked or chipped, discard and replace with a new
spark plug.
4. Measure the plug gap with a gauge (see figure 11). The gap should be 0.7-0.8mm (0.028-
0.031in).
5. If you are re-using the spark plug, use a wire brush to clean any dirt from around the spark
plug base and then re-gap the spark plug.
6. Screw the spark plug back into its place on the engine using the spark plug wrench. Do not
over-tighten spark plug. Recommended tightening of spark plug is ½ to ¾ of a turn after
spark plug gasket contacts spark plug hole. Reinstall the spark plug cap.
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