Is this right?

2 replies to this topic
  • motocrosschump

Posted August 07, 2004 - 07:17 AM


The Flywheel is lined on the I

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  • Satch0922

Posted August 07, 2004 - 10:22 AM



  • Hamish

Posted August 07, 2004 - 01:21 PM


the inlet cam is too far advanced by 1 tooth. There should be 12 pins between the 12 O'clock marks on the two cams, assumeing it's a YZ cam and you want YZ timing. Also the 3 O'Clock mark on the inlet cam should be level with the head surface (or slightly below due to chain stretch). The 9 O'clock mark on the exhaust cam should be level (or slightly above due to chain stretch).

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