Chainsaw Repair

Test cutting and wont go full throttle.

Well this saw has more issues. New boot was installed at a shop. The dang flange is broke and someone tried using a wrong size nut and basically slides onto the carb bolt.   So only 1 side was even securing the carb.

So got it torn apart with a new little bolt that fits the carb bolt and trying to redneck it into the flange. If this holds tommorrow I wont need to order a flange and 2 square nuts. 

Carb was full of fines on both sides too. Dont appear to been apart for a long time.   Might need a carb kit too.

Least the H side limiter is now grinded off.

https://www.ereplacementparts.com/makita-dcs7301-73cc-chainsaw-parts-c-97_98_245_9468.html?osCsid=evbp2mj3j98lh6n8l7tq0ppuf6

https://www.sawagain.com/dolmar-ps-630-6400-7300-7310-7900-7910-makita-dcs-6400-7300-7900-carburetor-manifold-flange-new-oem-038171041/

https://www.sawagain.com/dolmar-ps-630-ps-6300-ps-6400-ps-7300-ps-7310-ps-7900-ps-7910-makita-dcs-6401-dcs-642120-dcs-7301-dcs-7901-rb-122-zama-carburetor-kit/

I do not believe I have ever seen a key shear on a chainsaw before.    That thing must have come to a stop pretty fast so that the momentum of the fly wheel sheared the key.