The worst carbon I’ve ever seen

[jasent]

61 rancher

 

[RedneckChainsawRepair]

I've seen them almost closed shut too. I figure rich tune, old mix with crap oil.

 

[jasent]

Saw was running with this plug surprisingly

 

[Bob Hedgecutter]

That'll be one of them there Champion plugs?
Not the worst I have seen either, one of those wee Mac 310/320 things I fixed up a while ago for a guy that wanted his deceased Fathers saws running again, exhaust was carbon blocked 95% of the port and the saw would not run.

So, a 61- what does the manual say? 50:1 probably, someone buys the saw, saw is tuned near enough for 50:1 and decided on advice from the flat screen to run at 35-37-33 or something similar to 1 because 50:1 is no good for saws...... you read that shite all the time. So start running at the heavier oil mix and the saw is still tuned for 50:1, because most that preach the 30's:1 ratio for "modern" saws usually fail to mention the saw needs tuned to the mix it is running.

So you have some fun on your hands- not to mention black sooty hands.
Whats the game plan from here? 272 it?

 

[jasent]

That'll be one of them there Champion plugs?
Not the worst I have seen either, one of those wee Mac 310/320 things I fixed up a while ago for a guy that wanted his deceased Fathers saws running again, exhaust was carbon blocked 95% of the port and the saw would not run.

So, a 61- what does the manual say? 50:1 probably, someone buys the saw, saw is tuned near enough for 50:1 and decided on advice from the flat screen to run at 35-37-33 or something similar to 1 because 50:1 is no good for saws...... you read that shite all the time. So start running at the heavier oil mix and the saw is still tuned for 50:1, because most that preach the 30's:1 ratio for "modern" saws usually fail to mention the saw needs tuned to the mix it is running.

So you have some fun on your hands- not to mention black sooty hands.
Whats the game plan from here? 272 it?

Going to be a 268. Guy already has a 371 so no need for 272 plus I don’t want to change out the hat

 

[Bob Hedgecutter]

But there is still a "need" for a 268?

So you replacing them there coked up bearings- or just washing them out real good?

 

[jasent]

But there is still a "need" for a 268?

So you replacing them there coked up bearings- or just washing them out real good?

Full rebuild. Fw seal was leaking a bit. Don’t like taking chances

 

[jasent]

Video

 

[Bob Hedgecutter]

Video

Yer movin picture thingy don't work.

 

[jasent]

Yer movin picture thingy don't work.

Figures. Just showing how it revs to the moon with fw up and loads up with fw down

 

[Nutball]

That'll be one of them there Champion plugs?
Not the worst I have seen either, one of those wee Mac 310/320 things I fixed up a while ago for a guy that wanted his deceased Fathers saws running again, exhaust was carbon blocked 95% of the port and the saw would not run.

So, a 61- what does the manual say? 50:1 probably, someone buys the saw, saw is tuned near enough for 50:1 and decided on advice from the flat screen to run at 35-37-33 or something similar to 1 because 50:1 is no good for saws...... you read that shite all the time. So start running at the heavier oil mix and the saw is still tuned for 50:1, because most that preach the 30's:1 ratio for "modern" saws usually fail to mention the saw needs tuned to the mix it is running.

So you have some fun on your hands- not to mention black sooty hands.
Whats the game plan from here? 272 it?

Running more oil without a retune will run leaner, so it should burn cleaner, but hotter, which could bake oil on, but no soot from incomplete burning of gas.

271T