20 Most Recent Oregon Scientific Oregon Gator Mulcher 3N1 Blade For 42Inch GT225 GT335 LX225 LX279 Model John Deere Lawn Mowers 91604 Questions & Answers

Black smoke indicates rich mixture. Dirty air filter. choke stuck on. loose main jet in carby. just a few possibilities.

There are multiple chain sizes 1/8", 3/16", 1/4", 5/32", 7/32" and 3/8" chains so the /8 chain number has me guessing. After the qurestions below, here is my best guess.

Also is this for a chain grinder?" or

Are you looking of a hand held type stone?

Aluminum Oxide Chainsaw Sharpening Grinding Stone
or Ceramic stone?

I will assume that your looking for aluminum oxide stones at this time.

http://www.oregonchain.com/homeowner/products/accessories/replacement_stones.htm

This is wide selection of sharpening stones.

You can also use hand held chain sharpening files of the same size that have shapening angles marked on the file set fixture.

Hopefully you have a sharpening guide that will keep your angles correct while shapening.

A safety note: Improperly sharpened chainsaw blades can be very dangerous to the user.

Thanks for using FixYa.

Kelly

they are a real pain in the backside. they "pop" off but require a lot of prying or pliers to pull it off. be careful not to tear them though If you need further help, I’m available over the phone at https://www.6ya.com/expert/kelly_69a0cf1b13789df1

Use a impact wrench.

You can use an impact wrench, but more than likely the bolt is unscrewed and you will need to get a set of pulley pullers to pull the clutch.