Synthetic 5W-30
30W
10W-30
GENERATOR PREPARATION
The following section describes the necessary steps to prepare the generator for use. If you are unsure about how to
perform any of the steps, please call 1-(800) 232-1195 M-F 8-5 CST for customer service. Failure to perform these
steps properly can damage the generator or shorten its life.
STEP 1 - ADD / CHECK OIL
The generator is shipped without oil. User must add the proper amount of oil before operating the generator for the
first time. The oil capacity of the engine crankcase is 20 fl. oz. (0.60 L).
• 30W Engine Oil
Temperatures above 40°F
• 10W-30 Engine Oil
Temperatures between 0°F - 40°F
• Synthetic 5W-30 Engine Oil
All temperature ranges
ENGINE OIL RECOMMENDATIONS
Select good quality detergent oil bearing the American Petroleum Institute (API) service classifications SJ, SL,
or SM (synthetic oils may be used). Select the SAE viscosity grade of oil that matches the expected operating
temperature.
°F
°C
-20 0 20 32 40 60 80 100
40200
-20
-10
10
-30 30
To add oil, follow these steps:
1. Place the generator on a level surface. Make sure the en-
gine is off before adding or checking oil.
CAUTION: Keep the generator level! Tilting the generator
to assist in filling will cause oil to flow into the wrong
areas of the engine and cause damage.
2. Turn the oil dipstick (Fig. 2 - 1) a quarter turn counter-
clockwise, then remove the dipstick.
3. Using an oil funnel or appropriate dispenser, slowly add
oil into the oil fill, being careful not to overfill the unit. Fill the
crankcase until oil comes up the dipstick halfway between
the L and H marks (see next page).
4. Reinstall the oil dipstick and firmly tighten it. Wipe clean
any spilled oil.
Fig. 2
Upper Level
Fill Line
Lower LevelLower Level
Fill LineFill Line
Lower Level
Fill Line
13
Fig. 3
1