Step 3: Clear any debris.
Your generator needs some space for proper airflow. Plus, you need easy access for any maintenance or service that may be required. Clear away any obstructions (like trees, shrubs, bushes or snow) until your generator has at least three feet of clearance.
Take a minute to make sure the inside is free of debris as well. That means leaves, sticks, dirt—anything that might get in the way of normal functions.
Step 4: Check all systems.
Check your battery for proper charge and clean off any corrosion on the terminals. A typical battery will last 3–5 years.
Then, take a look at the air filter. If it’s dirty or damaged, replace it.
Inspect all lines and connections for fuel or oil leaks. If something’s wrong, use our resources (like the owner’s manual or our FAQ) to fix it.
Your next step is to check the spark plugs. If the gap is out of tolerance (too close or far apart), re-gap or replaece.
Bonus: If you're able, it can't hurt to empty out the sediment trap.
Step 5: Monitor oil levels and refill.
If your generator is running continuously, keep a close eye on the oil level with extended duration, multi-day runs. Check your unit’s oil level every 24 hours to make sure it doesn’t get too low. Running a unit dry, similar to an automobile, can damage the engine. If you know roads might get rough—say, if a hurricane or winter blizzard is on its way—consider buying extra oil ahead of time. Then, you can stay safe at home when the weather takes a turn.
If your unit is new and a long duration outage is a potential—as in installed less than 25 hours before an outage—purchase an oil kit (both oil and filter). The oil shipped with new units is only rated for the 25-hour break-in cycle.