these have a large o-ring on the oil pump which can fail resulting in air leak . i think the crank seal is also located inside the oil pump housing on these as well if my memory serves me right but they are a lovely saw i've had a few but sold them due to my age and not being used .
![1870s Circular Sock Knitting Machine [Restoration]](http://i.ytimg.com/vi/rAFlLEoFilM/mqdefault.jpg)
![1870s Circular Sock Knitting Machine [Restoration]](/img/tr.png)
these have a large o-ring on the oil pump which can fail resulting in air leak . i think the crank seal is also located inside the oil pump housing on these as well if my memory serves me right but they are a lovely saw i've had a few but sold them due to my age and not being used .
Hey ! Thank you for comment and tips ! :-) Old quality ! :-)
my other 380s without muffler mod th-cam.com/video/xvOI-ZlqFEY/w-d-xo.html
one of my old 380s th-cam.com/video/CLgAkaWDid0/w-d-xo.html