14
OPM-110/D
6. Replace oil drain bolt making sure the sealing washer is
in
place.
7. Remover the oil filter plug and refill with new oil. Make
sure to use the proper grade oil based on your
operating
temperature.
NOTE:
This engine requires 73.6 ounces (2.3 quarts) of
oil if it is completely drained. Use caution when refilling
the engine as some residual oil may have remained in the
engine. Always use the dipstick when filling the engine with
oil to prevent overfilling.
8. Replace filter plug.
9. Start the engine and warm it up.
10. After warming up the engine, recheck the oil level
and refill as necessary to bring it to the proper level.
DUAL ELEMENT AIR FILTER
Clean and/or replace the foam pre-cleaner and the air filter
annually or every 100 hours. Service more often under
dusty conditions.
WARNING: EQUIPMENT DAMAGE
Never start or run the engine with the air filter removed.
1. Remove fastener
(A)
and
remove
cover
(B)
.
2. Remove the Fasteners
(C)
and
the
retainer
(D)
.
3. Remove the air filter
(E)
.
4. Remove the pre-cleaner
(F)
from the air filter
(E)
.
5. To loosen debris, gently tap the
air
filter
(E)
on a hard surface.
If the air filter is excessively dirty
replace with a new filter.
You can use pressurized air
(not to exceed 30 psi)
to clean the filter. Always blow the compressed air from
inside to the outside.
6. Wash the pre-cleaner
(F)
in liquid detergent and water.
Then allow it to thoroughly air dry. DO NOT oil the pre-
cleaner.
7. Install the pre-cleaner
(F)
to the air filter
(E)
.
8. Assemble the dry pre-cleaner
(F)
to the air filter
(E)
.
9. Install the air filter and secure with the retainer
(D)
and
fastener
(C)
.
10. Install the cover
(B)
and secure with the fastener
(A)
.
Ensure the fastener is tight.
ENGINE CARE
MAINTENANCE SCHEDULE
If major engine service or repair is required, contact an
authorized engine service center. The manufacturer of
these engines has established an excellent world-wide
engine service organization. Engine service is very likely
available from a nearby authorized dealer or distributor.
See following table.
CHECKING THE OIL LEVEL
The oil level must always be checked before the engine is
started. Refer to page 5 of this manual for instructions on
checking the oil level. Take care to remove any dirt or debris
from around the oil plug before removing. Be sure the oil
level is maintained.
CHANGING THE OIL
Refer to the Maintenance Schedule Chart for required oil
change intervals.
1. Start the engine and warm it up, stop the engine and
remove the spark plug wire to prevent it from
accidentally being started.
2. This engine has an oil drain valve for your convenience.
Attach a neoprene hose and drain the oil into an
approved
container.
3. Remove the oil filter and dispose of it properly.
4. Before you install the new oil filter, clean the filter
mounting base and coat the seal of the new oil filter
with clean engine oil.
5. Install the oil filter by hand until the gasket contacts the
oil filter adapter, then tighten the oil filter ½ to ¾ turns.
