Generator Spark Plug: How to Check, Gap, and Replace It
How to check, gap, and replace a generator spark plug. Read what the tip is telling you, set the right gap, and fix hard starts and rough running for a couple of dollars.
Carburetor cleaning, generator sizing, and routine upkeep.
How to check, gap, and replace a generator spark plug. Read what the tip is telling you, set the right gap, and fix hard starts and rough running for a couple of dollars.
The math is simple: running watts of everything on at once, plus the single highest motor starting surge. Four tiers of home coverage with what to buy at each, plus the common sizing mistakes I see most often.
The full teardown walkthrough I use on the bench. 6 steps, 60-90 minutes, $10-20 in parts. About 70% of dirty carbs come back to life with this procedure.