Chainsaw Repair

2-346 OE doing AFM 44.3 PC on both.  1 needs clutch side seal which I don't have in stock, dont know about seals on the other.  Checked case screws on both they started tightening @ 3 nm.  I've started checking them on everything now.  2002 2159 Jred I just picked up started @ 4 nm.
Shep

I've had the same issue with those screws loosing up as well with that line of saws. More so the plastic cased saws.  On new rebuilds I have been dabbing lock tight on the threads.  On the course threaded bolts of the 340-350 series and Jonny CS plastic cased series, I dab the lower half of the screw with lock tight and the upper half below the head with 1194 or dirko.  After checking the last 2 rebuilds, they seem to be staying tight.  Time will tell.  Just be sure to clean up & degrease the threads of the  screws and the slots (holes) before applying.  try this, it really helps. 
   As far as whats on my bench, a 268xp with carb. issues, a 345 Husky with loose intake collar, a Dolly 7900 waiting for a HD air cleaner kit, and a Husky 66 waiting for a restoration job.  LOL  Not enough to do     Soon as this ice melts, got to get some green honey locust cut to mix with dry.  Can't wait.

Getting ready to go grind on a 7900 cylinder. I did the 7910 last night.

 

And a first start

Nice Saul.