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DAS26miles's avatar
DAS26miles
Explorer II
Jul 02, 2018

Onan 4K spark arrestor plug won't loosen for removal

Changed my generator oil today and tried to remove the spark arrestor plug on exhaust pipe. Sprayed WD40 and let it sit. Still won't loosen. Square tip is getting deformed from trying. I don't wa...
Trackrig's avatar
Trackrig
Explorer II
Jul 02, 2018
If you do get it out, be sure to use anti-seize when you reinstall it.

Bill

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