Replacement Part List

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14
PREPARING THE GENERATOR FOR USE
Using this Generator for the First-Time
STOP!
The following section describes the required steps for preparing this generator for the first use. Failure to correctly perform these steps
can damage this generator and/or shorten its life. If you are still unsure about how to perform any of these steps after reading this
section, call 1-800-832-2966 Monday - Friday, 9 AM - 6 PM Central Time for customer service.
If this generator is being used for the first time, the following steps are required to prepare it for operation:
Step 1 - Add Oil
This generator requires engine oil to function. Engine oil is a major factor affecting engine performance and service life. When new from the
package, this generator contains no oil in the engine crankcase. Add the correct quantity of oil before operating this generator for the first time. When
replenishing oil for subsequent use of this generator, always ensure that this generator has the correct quantity of oil.
Model MM2350 Series Oil Capacity
13.5 Ounces
Model MM4350 Series Oil Capacity
18.6 Ounces
Model MM9350 Series Oil Capacity
28.7 Ounces
Oil Type Recommended for All Models
SAE10W-30
To add oil:
1. Confirm that the generator is on a level surface.
2. Unscrew the oil filler/dipstick cap from the engine as illustrated in Figure 1.
3. Using a funnel, add high detergent (automotive) motor oil to fill the engine crankcase to the correct level. SAE10W-30 oil is recommended for
general, all- temperature use. When the engine crankcase is full, the oil level should reach all the way up to the top of the threads as
illustrated in Figure 2.
4. Replace the oil filler/dipstick cap.
Figure 1- Oil Filler/Dipstick Figure 2-Add oil to the top of threads