Re: ZA50 - anyone rebuilding them?

* wormdirt * /
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Dude just do it, they're only complicated for a moped. Seriously I over thought it for almost a year then I jumped in and it wasn't too bad.

I'd say with digital calipers and a machinist dial you'd be set.

Read up on shimming.

Get the crank in with new bearings and original shims and use a machinist dial to measure how much the crank moves. If it's in spec then start it without the trans and listen and make sure it sounds ok.

Out of spec? Change the shims.

Another way is to measure the crank with the bearings on and match that width when you get the new bearings on.

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Subject Written By Posted
  ZA50 - anyone rebuilding them?Topic by: Charlie C Charlie C 01/11/21 12:03AM
  Re: ZA50 - anyone rebuilding them?Re: ♣Slew Foot♣ ♣Slew Foot♣ 01/11/21 12:16AM
  Re: ZA50 - anyone rebuilding them?Re: Charlie C Charlie C 01/11/21 12:19AM
  Re: ZA50 - anyone rebuilding them?Re: * wormdirt * * wormdirt * 01/11/21 12:24AM
  Re: ZA50 - anyone rebuilding them?Re: * wormdirt * * wormdirt * 01/11/21 12:37AM
  Re: ZA50 - anyone rebuilding them?Re: Charlie C Charlie C 01/11/21 12:41AM
  Re: ZA50 - anyone rebuilding them?Re: * wormdirt * * wormdirt * 01/11/21 12:21AM
  Re: ZA50 - anyone rebuilding them?Re: Charlie C Charlie C 01/11/21 12:36AM
  Re: ZA50 - anyone rebuilding them?Re: Chris Straub Chris Straub 01/11/21 12:42AM
  Re: ZA50 - anyone rebuilding them?Re: Charlie C Charlie C 01/11/21 12:47AM
  Re: ZA50 - anyone rebuilding them?Re: Ryan Graeme Ryan Graeme 01/11/21 02:00AM
  Re: ZA50 - anyone rebuilding them?Re: P D P D 01/11/21 09:41AM
  Re: ZA50 - anyone rebuilding them?Re: Daniel '' Daniel '' 01/11/21 10:39AM
  Re: ZA50 - anyone rebuilding them?Re: Jackerz ! Jackerz ! 01/11/21 10:34AM
  Re: ZA50 - anyone rebuilding them?Re: Charlie C Charlie C 01/11/21 10:46AM
  Re: ZA50 - anyone rebuilding them?Re: Charlie C Charlie C 01/11/21 10:53AM
  Re: ZA50 - anyone rebuilding them?Re: Overpriced Parts Overpriced Parts 01/11/21 11:32AM
  Re: ZA50 - anyone rebuilding them?Re: Charlie C Charlie C 01/11/21 11:58AM
  Re: ZA50 - anyone rebuilding them?Re: Jacob Fulton Jacob Fulton 01/11/21 12:17PM
  Re: ZA50 - anyone rebuilding them?Re: Overpriced Parts Overpriced Parts 01/11/21 12:33PM
  Re: ZA50 - anyone rebuilding them?Re: Jacob Fulton Jacob Fulton 01/11/21 01:21PM
  Re: ZA50 - anyone rebuilding them?Re: Trent Anderson Trent Anderson 01/11/21 04:45PM
  Re: ZA50 - anyone rebuilding them?Re: Charlie C Charlie C 01/11/21 05:59PM
  Re: ZA50 - anyone rebuilding them?Re: Jay Rivett Jay Rivett 01/11/21 11:19PM
  Re: ZA50 - anyone rebuilding them?Re: Charlie C Charlie C 01/11/21 11:58PM
  Re: ZA50 - anyone rebuilding them?Re: Overpriced Parts Overpriced Parts 01/12/21 01:19AM
  Re: ZA50 - anyone rebuilding them?Re: Charlie C Charlie C 01/12/21 09:14AM
  Re: ZA50 - anyone rebuilding them?Re: Graham Motzing Graham Motzing 01/12/21 10:31AM
  Re: ZA50 - anyone rebuilding them?Re: Jay Rivett Jay Rivett 01/12/21 11:13AM
  Re: ZA50 - anyone rebuilding them?Re: Alex Samul Alex Samul 01/14/21 10:28AM
  Re: ZA50 - anyone rebuilding them?Re: Graham Motzing Graham Motzing 01/14/21 10:32AM
  Re: ZA50 - anyone rebuilding them?Re: Charlie C Charlie C 01/14/21 04:25PM

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