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01' YZ426 crank gear http://vintagedirtbikeforums.alp-sys.com/viewtopic.php?f=28&t=4633 |
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Author: | Hammerlane [ Sun May 15, 2016 2:30 pm ] |
Post subject: | 01' YZ426 crank gear |
Hi all, Have a 99' YZ400 stopped running (rather abruptly I might add, but that's another story) case numbers show the motor to be an 01' 426 (J308E) pulled R side cover off and found clutch basket came apart and took some other gears w/it. Issue, Idler gear is cracked, can get one just about anywhere NP. On the crank there are 2 gears, 1 is the primary drive and runs off the clutch basket gear. the inner crank gear drives the engine counter balance/water pump drive. this inner gear came apart as well, I cannot find one to match mine anywhere.. all the ones I find are for a keyed crank shaft. Mine is splined.?!? Aftermarket crank ?? Love the bike and would like to put it back together, cases appear salvageable after a good cleaning. Thanks, HL |
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