Lawn Mower Primer Bulb Replacement: Step-by-Step Fix
Lawn Mower Primer Bulb Replacement: Step-by-Step Fix A cracked or hard primer bulb means your mower won’t prime fuel correctly — and a cold engine won’t start. Replacing the primer bulb takes under 10 minutes and costs less than $5. You don’t need special tools, and the fix works on most gas push mowers from …