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#Post#: 80262--------------------------------------------------
7900 update
By: Tractorsaw1 Date: December 8, 2017, 11:29 am
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Just wanted to say thanks to Kevin, Nate, & Mike Lee for helping
me out on this rebuild. I picked up a 6400 that had a bad crank
& rebuilt it. Found some used 7900 parts & here it is having
some fun.
(HTM) https://youtu.be/wGShOFmUDhc
#Post#: 80264--------------------------------------------------
Re: 7900 update
By: Chainsawrepair Date: December 8, 2017, 11:34 am
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Sweet that the saw the crank when in then.
I still have a orange case half left. If ever needed.
#Post#: 80273--------------------------------------------------
Re: 7900 update
By: 660magnum Date: December 8, 2017, 12:04 pm
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I have a couple 7900's. They are excellent for full grown tree
work.
One I bought new as a 6400 and I put a 7900 cylinder and heavy
duty air filter on it. It originally had a catalytic muffler
which I changed out.
The other was originally a 2006 tree service ground saw 7900 and
I up-dated it to 2009 setup with heavy duty air filter and the
two saws look alike and both run good.
#Post#: 80274--------------------------------------------------
Re: 7900 update
By: Tractorsaw1 Date: December 8, 2017, 12:25 pm
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Yep Kevin the crank went in that 1. I ordered new bearings,
seals, new 7910 piston etc from Nate
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