WPG-FR013 V1.2
FR-OPMAN
13
c.
Remove the oil filter and dispose of it
properly.
d.
Before you install the new oil filter, lightly
lubricate the oil filter gasket with fresh clean oil.
e.
Install the oil filter by hand until the gasket
contacts the oil filter adapter, then tighten the oil
filter 1/2 to 3/4 turns.
f.
Replace oil drain plug.
g.
Remove oil filler plug and refill
with new oil. Refer to the table on
page 5 for the proper grade of oil
based on your operating temperature.
NOTE: This engine requires 46 to 48
ounces 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.
h.
Replace filler plug.
I. Start the engine up and warm it up.
J. After warming up the engine,
recheck the oil level and refill as
necessary to bring it to the proper level.
See page 5 for proper oil level.
2.
Checking the Oil Level:
The oil level must al-
ways be checked before the engine is started. Take
care to remove any dirt or debris from around the oil
fill plug before removing. Be sure the oil level is
maintained. Fill to the “FULL” mark on the dipstick.
3.
Dual Element Air Filter:
Clean and or replace
foam pre-cleaner and 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
a. Loosen snaps (Ref “Air Cleaner Latch”)
and remove cover. Ref “Air Cleaner Cover”
b. Remove the nut (Ref “Wing Nut”)
c. Remove the air filter. (Ref “Paper Filter
Element”)
d. Remove the pre-cleaner (Ref “Foam Filer
Element”) from the air
filter.
e. To loosen debris, gently tap the air filter on
a hard surface. If the air filter is excessively
dirty, replace with a new filter.
Spark Plug
: Replace annually or every 100 hours of
operation. Always replace with the same spark plug
that came in the engine and check gap before
installing. Spark plug gap is 0.030”. Poor spark will also
occur if spark plug wire does not fit firmly on spark
plug. If this happens, reform the terminal to fit firmly on
spark plug tip.
GENERATOR CARE
Proper care and maintenance of the generator is
necessary to ensure a long trouble-free life.
1.
Exercising the Generator
- The generator should be
operated every three to four weeks. It should be
operated for a period of time sufficient to warm the unit
up and to dry out any moisture that has accumulated in
the windings. If left, this moisture can cause corrosion in
the winding. Frequent operation of the engine
generator set will also ensure that the set is operating
properly should it be needed in an emergency.
Generator Maintenance - Any major genera- tor
service, including the installation or replacement of
parts, should be performed only by a qualified
electrical service technician. USE ONLY FACTORY
APPROVED REPAIR PARTS.
CLEANING
Remove dirt and debris with a cloth or brush. DO NOT
use high pressure spray to clean either the engine or
the generator. This high-pressure spray could
contaminate the fuel system and the generator
components.
1. Keep the air inlet screen on both the engine and
generator free of any dirt or debris to insure proper
cooling. At least yearly, remove the blower housing on
the engine and clean the chaff and dirt out of the
engine cooling fins and flywheel. Clean more often if
