Briggs & Stratton 30239 owner manual Engine Maintenance, Checking Oil Level, Changing Engine Oil

Models: 30239

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ENGINE MAINTENANCE

2000W Generator

• Use a damp cloth to wipe exterior surfaces clean.

3. Clean area around oil drain plug (Figure 14).

CAUTION

Improper treatment of generator can damage it and shorten its life.

DO NOT expose generator to excessive moisture, dust, dirt, or corrosive vapors.

DO NOT insert any objects through cooling slots.

Use a soft bristle brush to loosen caked on dirt, oil, etc.

Use a vacuum cleaner to pick up loose dirt and debris.

Use low pressure air (not to exceed 25 psi) to blow away dirt. Inspect cooling air slots and openings on the generator. These openings must be kept clean and unobstructed.

Figure 14 — Oil Drain Plug

Oil Drain Plug

4.Remove oil drain plug and oil filler cap. Drain oil completely into a suitable container.

ENGINE MAINTENANCE

Checking Oil Level WARNING

Unintentional sparking can result in fire or electric shock.

WHEN ADJUSTING OR MAKING REPAIRS TO YOUR GENERATOR

Disconnect the spark plug wire from the spark plug and place the wire where it cannot contact spark plug.

WHEN TESTING FOR ENGINE SPARK

Use approved spark plug tester.

DO NOT check for spark with spark plug removed.

Checking Oil Level

Oil level should be checked prior to each use or at least every 8 hours of operation. Keep oil level maintained.

5.Install oil drain plug and tighten securely.

6.Refill with recommended oil and check the level. See page 6 for oil recommendations.

7.Install oil filler cap and tighten securely.

8.Wipe up any spilled oil.

9.Reconnect spark plug wire to spark plug.

Changing Engine Oil CAUTION

Avoid prolonged or repeated skin contact with used motor oil.

Used motor oil has been shown to cause skin cancer in certain laboratory animals.

Thoroughly wash exposed areas with soap and water.

KEEP OUT OF REACH OF CHILDREN. DON'T POLLUTE. CONSERVE RESOURCES. RETURN USED OIL TO COLLECTION CENTERS.

Changing Engine Oil

Change the oil after the first 5 hours of operation. Change oil every 50 hours thereafter. If you are using your generator under extremely dirty or dusty conditions, or in extremely hot weather, change the oil more often.

Change the oil while the engine is still warm from running, as follows:

1.Make sure unit is on a level surface.

2.Disconnect the spark plug wire from the spark plug and place the wire where it cannot contact spark plug.

Clean/Replace Spark Plug

Check and clean the spark plug every 100 hours of operation or yearly, whichever comes first. This will help your engine to start easier and run better.

1.Disconnect the spark plug wire from the spark plug and place the wire where it cannot contact spark plug.

2.Clean the area around the spark plug.

3.Remove and inspect the spark plug.

4.Replace the spark plug if electrodes are pitted or burned or the porcelain is cracked. Use recommended plug for replacement.

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Briggs & Stratton 30239 owner manual Engine Maintenance, Checking Oil Level, Changing Engine Oil, Clean/Replace Spark Plug