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kmx 125 crankshaft play

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dannywwww
Derestricted Danger



Joined: 26 Jun 2010
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PostPosted: 01:18 - 10 Nov 2014    Post subject: kmx 125 crankshaft play Reply with quote
Hi I've had my kmx 125 for a few months now. Decided to do a piston change, thought I'd check my bottom end bearings etc however noticed alot of play in the crankshaft left and right
Is it normal or are my bottom end bearings gone?

Here's a video https://youtu.be/BVxxC93eugU

Any advice is appreciated!
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Busa1340R
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Joined: 18 Feb 2014
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PostPosted: 09:23 - 10 Nov 2014    Post subject: Reply with quote
Could it be worn thrust bearings?
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dannywwww
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Joined: 26 Jun 2010
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PostPosted: 13:32 - 10 Nov 2014    Post subject: Reply with quote
Busa1340R wrote:
Could it be worn thrust bearings?


Is this located behind the clutch basket? Or inside the engine? I will spilt the engine if needed, but rather not if it's not nessacery Sick
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hmmmnz
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Joined: 22 Aug 2006
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PostPosted: 17:33 - 10 Nov 2014    Post subject: Reply with quote
ooo thats not right,

https://images.cmsnl.com/img/partslists/kawasaki-1998-b9-kmx125-crankshaftpistons_bigkae0181e1320_2fe2.gif


im guessing either the primary spur gear nut on the clutch side, or the flywheel/generator nut or both are loose,


by thrust washer im assuming Busa1340R is meaning the 92926 spacer washers on the crank pin, but there doesnt seem to be excessive movement there
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