Stihl 090 oiler

Arborist Forum

Help Support Arborist Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

poleframer

ArboristSite Operative
Joined
Jun 11, 2006
Messages
220
Reaction score
64
Location
Southern Oregon
Anyone knowlagable on 090 oil pumps? Mine stopped pumping, I removed it, cleaned, etc. My question is specifically about the check valves. Are they used to adjust oil flow? I get no oil if they're screwed in tight.
 

Latest posts

Back
Top