Generac Power Systems RG02224 Owner's Manual page 34

Maintenance
Schedule A Maintenance Item Locations
NOTE: The side of the enclosure with the viewing window is identified as the rear of the generator set. The right and left
sides are identified by standing at the rear and looking towards the front of the unit.
Model
Engine
Coolant overflow
reservoir
Oil dipstick
Oil drain hose
Oil filter
Oil fill cap
Oil supply tank fill
cap
Battery
Fan belt
Air filter element
R = Right side L = Left side E = Either side T = Top — = Not applicable
Preliminary Instructions
1. See Removing From
2. Remove left and right side access panels. See
cess Panels.
3. Remove negative battery cable (black) from nega-
tive (-) battery terminal.
Inspecting Enclosure Louvers
Proceed as follows to inspect enclosure louvers:
1. Verify intake and exhaust louvers and openings are
clean and unobstructed. Keep leaves, grass, snow,
and debris clear of openings.
2. Wipe exterior surfaces clean using a damp cloth.
3. Loosen dirt, oil, and other debris with a soft bristle
brush.
4. Remove loose dirt and debris using a vacuum
cleaner, or low pressure compressed air (not ex-
ceeding 25 psi [172 kPa]).
NOTE: Periodically wash and wax enclosure using auto-
motive type products. Frequent washing is recommended
in salt water / coastal areas.
Inspecting Fuel Lines
Proceed as follows to inspect fuel lines:
1. Inspect fuel lines for leaks. Tighten fittings and
clamps if necessary.
2. Inspect fuel lines for nicks, dents, kinks, or other
damage. Replace as necessary.
34
22/27 kW 25/30 kW
2.4L 1.5L
L L
R R
L R
R R
E E
— —
L R
E E
L R
Service.
32/38 kW
2.4L
L
R
L
R
E
—
L
E
L
Inspecting Coolant Level and Hoses
Ac-
Risk of burns. Allow engine to cool before
draining oil or coolant. Failure to do so could
result in death or serious injury.
Proceed as follows to inspect coolant level and hoses:
1. See Figure
HOT and COLD marks on overflow reservoir.
Figure 5-7.
Figure 5-7. Coolant Overflow Reservoir
NOTE: Coolant expands when hot, so level may be
higher than HOT mark. Do not add coolant higher
than HOT mark.
Spark-Ignited Stationary Generators Owner's Manual
36/45 kW
2.4L
L
R
L
R
E
TL
L
E
L
WARNING
5-7. Verify coolant level is between
60 kW
2.4L
L
R
L
R
E
TL
L
E
L
(W000139)
012041