Rebuilding And Porting An 084

[Mastermind]

This is a saw that I tore down in March. It was used with canola oil to mill with. I've soaked it in everything from gasoline to diesel fuel........and it's been horrible.

It's finally clean enough to assemble.

 

[Mastermind]

 

[Chainsaw Addict]

This is a saw that I tore down in March. It was used with canola oil to mill with. I've soaked it in everything from gasoline to diesel fuel........and it's been horrible.

It's finally clean enough to assemble.

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I've never understood the logic in using vegetable oils but to each his own.

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[dall]

I've never understood the logic in using vegetable oils but to each his own.

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it's for environmental issues
Case scenic railroad has to use the same stuff for their trains they said it doesn't lube as well but they are required to use eco friendly oils

 

[Mastermind]

Hey @Onan18

 

[Edwad]

Randy are you selling this saw when finished?

 

[Mastermind]

I've never understood the logic in using vegetable oils but to each his own.

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it's for environmental issues
Case scenic railroad has to use the same stuff for their trains they said it doesn't lube as well but they are required to use eco friendly oils

I wish I had some before pictures.

 

[Mastermind]

Randy are you selling this saw when finished?

No sir.......it belongs to a customer.

Are you looking for a big saw Mike? I have a few 3120XPs.

 

[Edwad]

No sir.......it belongs to a customer.

Are you looking for a big saw Mike? I have a few 3120XPs.

Looking for an 880.

 

[jakethesnake]

I'm not a fan of the veggie oils either. Left some in oil tank. Rotted. Ended up using straight diesel fuel for bar oil to clean the oiler up and make it work again. Was in a 55 husky

 

[hseII]

Hey @Onan18

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Hey Sweetheart,

While your in there, would it be feasible to swap in an 880 crank?

Or is that counter productive?

 

[Mastermind]

Hey Sweetheart,

While your in there, would it be feasible to swap in an 880 crank?

Or is that counter productive?

Counterproductive for sure.

The 084 has a bad ass connecting rod.

 

[Mastermind]

Some pictures.....

 

[Mastermind]

 

[Wilhelm]

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Wow, that's one really skeleton like con rod!
And that skinny thing can actually endure the forces of a piston racing up and down within a 084?
Physics, just amazing...

 

[Glock37]

We should of powdered it

Even though it makes them Purdy it also seals and protects it


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[Mastermind]

We should of powdered it

Even though it makes them Purdy it also seals and protects it


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He's just gonna run veggie oil in it again.

 

[jake wells]

We should of powdered it

Even though it makes them Purdy it also seals and protects it


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dat is wat bar oil is fur.

 

[jake wells]

He's just gonna run veggie oil in it again.

you can lead a man to bar oil but you can't make him use it.

 

[jacob j.]

Wow, that's one really skeleton like con rod!
And that skinny thing can actually endure the forces of a piston racing up and down within a 084?
Physics, just amazing...

It's actually a stronger rod than most other big saws. Racers who run stroked 3120s will swap out to an 084 connecting rod since it is much stronger than a 3120 rod.