About to toss this ms 192t

[xxl]

So I get this saw put back together new carb kit and cleaned up new seals. It tunes for 5 mins then it loses the tune. No matter what I can not get it back in tune. Once it cools off then it's fine. It repeats the same thing everyday. Any ideas just sick of it

 

[mountainlake]

Clogged muff screen, fuel tank vent. Steve

 

[xxl]

Muffler clean I'll check the tank vent

 

[mountainlake]

Just loosen the fuel cap and tighten after it wont tune and see if it make a difference. Steve

 

[xxl]

Tried that didn't work

 

[xxl]

Could it be a coil

 

[cscltd]

Sounds like u got a air leak that shows up when saw gets warm. Does the crank move up and down on clutch side. 192s did have this issue after x hours or too tight chain. Or crankcase sealer is failing some wear on block

 

[xxl]

okay so i put a new coil in starts better i just cant get lo side of the carb to adjust it will run wide open just fine Below 50 precent forget it

 

[Vintage Engine Repairs]

Have you done a pressure and Vac test while rotating the crank and of the lines?

Did you check fuel flows freely through all the idle drilling’s?

Do you own an inline spark tester?

 

[xxl]

low circiut in the carb wasnt clean Cleaned that out ran great

 

[lone wolf]

low circiut in the carb wasnt clean Cleaned that out ran great

So it was the carb the whole time

 

[Vintage Engine Repairs]

Great, I’m glad it’s now working for you!