Chainsaw Repair

I took a quick look see between working on a car today  .

Has a Tilley carb I think I read on top of carb, no snorkel and like new air filter without any extra holes except for carb body. Air filter cover round knob twisted onto air filter. Air filter cover slid on perfect.
Just air filter cover and top cylinder cover set at weird angle to each other.
Everything looks straight on 360 rear handle lining up with 034av crankcase.   

Did notice throttle linkage was only going about 75%-80% with butterfly tilted WOT. I re-bent the linkage and bet she run even better now with full throttle. 
 
Will dig deeper later on cockeyed covers.