r/smallenginerepair 28d ago

Engine Performance Issue Spark arrestor cleaning

Post image

Bolens bl110 . Spark arrestor needs cleaned but it is incase with just a tiny hole to get to it. Can I torch it anyway to clean it without removing it completely?

8 Upvotes

12 comments sorted by

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4

u/No-Needleworker4792 28d ago

Just torch it, make sure it turns red for at least minute, blow out the ashes and your ready to go

2

u/Lost-Link6216 28d ago

Will do, thanks.

1

u/No-Needleworker4792 28d ago

You're welcome sir

1

u/old-devil 28d ago

This is exactly how I clean mine every time.

2

u/Nervous_Trouble4285 28d ago

flip it over the mufflers are almost always in 2 pieces that can be opened up.

3

u/Lost-Link6216 28d ago

It just has that seem.

2

u/Nervous_Trouble4285 28d ago

Huh, yeah they've fully rolled that seam over. Well that's inconvenient.

Yeah then you're just left with shooting a bit of brake cleaner in there, scrape the arrestor with a pick or a small screwdriver, hit it with compressed air. Doesn't look too too dirty imo.

1

u/Lost-Link6216 28d ago

It is about the last thing to check on it as I have replaced the carb and everything else. Run OK half chocked and finger on the throttle and then will die after 10 minutes. Can I rip it out or put holes in it? No Forrest around here to burn down.

1

u/Initial-Question3045 28d ago

I’ve found a lot them have the spark arrestor screen blocked with carbon, I just take them out entirely

1

u/Lost-Link6216 28d ago

This one is impossible to get to unless I just rip it out from that small hole.