Chainsaw Repair

Today I got a sach dolmar 143 on a  trade and it didn't have the brake handle on it but come with it. It doesn't look broke but just unhooked. I think im missing some parts for it to. I didn't take it apart yet but snapped a couple pics If someone could guide me to a assembly diagram id really appreciate it.

Or if you had pics of your own  I could look at. Also can you tell me from my pics what im missing if there is no parts diagram available. 

OK i will post pics later it says file to large and im not that great on computers lol
 

It's worth the $$ they were asking.  Ask chainsman1. I think he may have built a 143 more some kind of racing.

Just Put a carb kit in it and a new plug. It runs like a new one now. 


A new one with no chain brake lol

      Chainbrake brake band with c-clip and self tapping screw. Dolmar part numbers: 123213051, 123 213 051, 907204162, 907 204 162
     
      Fits Dolmar 123 133 133s 143 and others

anybody want to give me any secrets on how to mod this saw up a little? And what the little brass plug on the side of the carb when I put the carb kit in it I had it out and it has a little ball in it. I could pics if I had to lol