old Makita generator resurection ?

[waterworks]

I have acquired an old model G2700k Makita generator, it has no output, it has an AVR alternator, i'm getting 1 volt at the brushes, and they're very worn down, but there is continuity to the slip rings, I will try to source new brushes but 1 volt does not sound good to me, what should I test next ?

[bobodu]

I am NOT a generator man...and couldn't find a G2700K. But have you tried to field flash the thing?
This is a google search...take your pick.
https://www.google.com/#q=field+flashing+of+portable+generators

[dman]

just a quick one i also have a g2700k and am trying to find some new brushes for it i was wondering if you have managed to find some and where from i hope you can help as mine was a very good generator till the brushes wore out