Replacing The Spark Plug; Battery Replacement; Service Air Filter - Generac GP Serie Manual Del Propietário

Maintenance
• Wipe up any spilled oil.
• Dispose of used oil at a proper collection center.

3.3.6 REPLACING THE SPARK PLUG

Use Champion N9YC spark plug or equivalent. Replace the plug
once each year. This will help the engine start easier and run
better.
1. Stop the engine and pull the spark plug wire off of the spark
plug.
2. Clean the area around the spark plug and remove it from the
cylinder head.
3. Set the spark plug's gap to 0.70-0.80 mm (0.028-0.031 in.).
Install the correctly gapped spark plug into the cylinder head
(Figure 14).
Figure 14 - Spark Plug Gap

3.3.7 BATTERY REPLACEMENT

The battery shipped with the generator has been fully charged.
A battery may lose some of its charge when not in use for
prolonged periods of time. If the battery is unable to crank
the engine, plug in the 12V charger included in the accessory
box (see the Charging a Battery section). RUNNING THE
GENERATOR DOES NOT CHARGE THE BATTERY. The part number
for this battery is 0G9449.
The NEGATIVE battery terminal should:

1. Always be DISCONNECTED FIRST.
2. Always be CONNECTED LAST.
12
NOTE:
Figure 15 - Battery Connections

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 200 hours or once a year
(Figure 16). Clean or replace more often if operating under dusty
conditions. The air filter part number is 0G84420151.
• 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-GENERAC.
Figure 16 - Air Filter
NOTE: