Stihl 020 AVP Repair, help?

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atpchas
Joined
Nov 19, 2007
Messages
4,297
Location
Napa, California
I got that screw on the handle out with that new screwdriver. The manual impact screwdriver is one of the best purchases I’ve ever made! Everything is all loosely goosey, but won’t totally come apart…
If the saw has not been apart in a long time (or maybe ever), the carb nipple can be gripped very firmly by the fuel line grommet. The grommet can harden with age and become very attached to the nipple. Assuming you have all the necessary bolts removed (and it sounds like you do), just keep pulling and prying. I had a buddy help with one when my arthritic hands weren't quite up to the task.
 
Chainsaw Collectors

Chainsaw Collectors

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I’m still pulling and prying, no luck. I figured I’d upload some pics where I circled the screw holes that I’ve removed screws from to see if anyone that knew these saws could realize what I’m missing. I’ve removed 8 screws and the 2 carb nuts.
 

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atpchas
Joined
Nov 19, 2007
Messages
4,297
Location
Napa, California
I’m currently TRYING to disconnect the throttle link(top access) and rest of handle.
That is not necessary to separate the case and may needlessly complicate reassembly. The only actual connection (besides friction) between the two halves at this point is the carb nipple to fuel hose grommet. This video may help - apologies if you've seen it:
 
HumBurner

HumBurner

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I’ll get a plastic hammer today. fuel tank side isn’t as loose as the recoil side… Like all the screws are out, but you can tell there is still som resistance like that fuel grommet.

It's probably well-cured doug-fir sap cementing it all together!

Sorry it's giving you so much trouble. I hope the top end is in good shape for ya!
 
Chainsaw Collectors

Chainsaw Collectors

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Dec 5, 2023
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I finally bought a plastic hammer today. I just spent 10 minutes attempting this job with the new plastic hammer, but no luck… I’ll try one more time tonight, otherwise though, I might put it back together and try again in the future when I don’t have so many other projects going on or maybe I’ll get another 020 one day that needs some parts off of this one.
 
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