Service Air Filter; Valve Clearance; General; Long Term Storage - Generac Power Systems 006000-0 Owner's Manual

Troubleshooting
Figure 15 - Spark Plug Gap

3.4 SERVICE AIR FILTER

The engine will not run properly and may be damaged if using a
dirty air filter. Clean the air filter every 50 hours or once a year
(Figure 16). Clean or replace more often if operating under dusty
conditions.
• Remove air filter cover.
• Wash in soapy water. Squeeze filter dry in clean cloth (DO NOT
TWIST).
• Clean air filter cover before re-installing it.
To order a new air filter, please contact the nearest authorized
service center at 1-888-436-3722.
Figure 16 - Air Filter
Screw
12
NOTE:

3.5 VALVE CLEARANCE

• Intake — 0.15 ± 0.02mm (cold), (0.006" ± 0.0008" inches)
• Exhaust — 0.0020 ± 0.02mm (cold) (0.008" ± 0.0008"
inches)
After the first 50 hours of operation, check the valve clearance
in the engine and adjust if necessary.
Important: If feeling uncomfortable about doing this procedure or
the proper tools are not available, please take the generator to the
nearest service center to have the valve clearance adjusted. This is
a very important step to ensure longest life for the engine.

3.6 GENERAL

The generator should be started at least once every seven days
and be allowed to run at least 30 minutes. If this cannot be done
and the unit must be stored for more than 30 days, use the
following information as a guide to prepare it for storage.
Allow unit to cool entirely before storage.


3.7 LONG TERM STORAGE

• While engine is still warm, drain oil from crankcase. Refill with
recommended grade.
• Remove spark plug and pour about 1/2 ounce (15 ml) of engine
oil into the cylinders. Cover spark plug hole with rag. Pull the
recoil starter a couple times to lubricate the piston rings and
cylinder bore.
Avoid spray from spark plug hole when

cranking engine.
• Install and tighten spark plug. Do not connect spark plug wire.
• Clean the generator outer surfaces. Check that cooling air slots
and openings on generator are open and unobstructed.
• Store the unit in a clean, dry place.

3.8 OTHER STORAGE TIPS

• If possible, store the unit indoors and cover it to give protection
from dust and dirt. BE SURE TO CLOSE THE VALVE ON THE
FUEL TANK.
• Cover the unit with a suitable protective cover that does not
retain moisture.
NEVER cover the generator while engine and

exhaust area are warm.