Maintenance & Technical > KX500 Original

Bad crank seal after only four rides.

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dave916:

--- Quote from: Purpletj on May 26, 2010, 05:10:17 AM ---
--- Quote from: dave916 on May 25, 2010, 11:41:01 PM ---dont forget check for side play on crank before you strip engine
try move with big flat screwdriver between crank  and cases

--- End quote ---


ok. i have found slop in the crank, whats the fix? crank rebuild with new bearings?

--- End quote ---
the slop you are taking about is crank side play??? ie flywheel moving in out

Purpletj:
ok guys. I discovered the crank seals are loose and spinning when I turn the crank. I also noticed the crank bearings had slop. So now i'm looking at rebuilding the crank and possible replacing the cases. Does any know if a machinist can replace just the crank bearing journals?

DoldGuy:
Larry Wiechman

Purpletj:

--- Quote from: DoldGuy on May 26, 2010, 03:06:21 PM ---Larry Wiechman

--- End quote ---

LOL. I sent him a messege lastnight,

kaw rider:
See what Larry has to say.

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