Chainsaw Repair

That should be just the dentents for oiler adjustment. Looks like it just come unscrewed to far.  Like when you back out you feel 3 notches so to speak.

I dont know if you can get it started and tightened down without removing the motor or not. See the area for a socket or wrench, just guessing. Never had to go deep in a 338 yet.  I'd sure try just doing it with a screwdriver first though.

Manual says just screw in tighten down.



husqvarna 338 service manual  http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CCgQFjAA&url=http%3A%2F%2Fwww.mymowerparts.com%2Fpdf%2FHusqvarna-Service-Repair-Manuals%2FW0301005.pdf&ei=kCwbU42JDe3iyAGMpIDwAg&usg=AFQjCNGTg-xWDSiPW-Rzuj9ZvKsnyNwQYQ&sig2=TB5-QoZOm4FNXplXWvt0hg&bvm=bv.62578216,d.aWc

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Yes I felt the notch's......not so sure if I can just get away w/screwdriver only tho.