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Re: rebuilding Mitshu starter M3T90071, M3T90072
well i attempted to rebild mine but i ran into the problem with the spot welds [img]/ubbthreads/images/graemlins/bleh.gif[/img] the other thing i had a problem with was the insulating discs the positive brushes sit on, when i pryed the brush spring back it ripped the holder out of the disc.
i have had to replace a few of these (on vehicles other than my own) and on everyone i have taken appart i have noticed theres alot of brush left(1/2") but it can't make contact on the comuntator because the wire going into the brush bottoms out on the brush holder. if i was to do another one i would grind a little slot out of the brush holder so that the brush can go in deeper.
i could have cobbled mine and made it work but throwing a new one in there was so much easier and cleaner [img]/ubbthreads/images/graemlins/biggrin.gif[/img]
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2001 F-350 7.3L 4X4(ESOF) CC LWB 4R100 4X4, WIX 46637 open element air filter, Wicked Wheel, walker BTM, 203* Tstat, IC tube foil removed, coolant filter, AIH removed, 08 aluminum finned rear end cover, DP tuner 80econ 140smoke high idle,Phantom gauges, ATS transmission,ATS deep trans pan, 5 star torque converter, V10 trans cooler, 4" MRBP SS downpipe, twin 4" stacks
1989 F-250 6.9L IDI E4OD 500,000+ miles(sold)
1982 VW rabbit 1.6L diesel
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