Cam timing marks dont match

  • shadow44
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Cam timing marks dont match

05 Mar 2013 21:11
#575519
I got the pdf factory z1 manual, and a Chlimer hard copy. the timing marks dont match what I have. I have a T,1,F,4 not the 1,l,l,4 like they show in the book. I assume I should use the #1? Picture attached.
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  • pig9r
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Re: Cam timing marks dont match

05 Mar 2013 21:59
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The tick mark at the T is TDC for cylinders 1 and 4. Make sure you have the correct marks on the cam gears also. They can be tricky. This may help. kzrider.com/forum/2-engine/445033-79-kz1000-cam-timing-help
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  • Patton
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Re: Cam timing marks dont match

06 Mar 2013 02:09 - 06 Mar 2013 13:13
#575592



In the pic posted by shadow44, the F mark is the hash on top of the letter "F" which should align with the case mark at idle rpm.




Good Fortune! :)
1973 Z1
KZ900 LTD

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Last edit: 06 Mar 2013 13:13 by Patton.
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  • Garn
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Re: Cam timing marks dont match

06 Mar 2013 11:33 - 06 Mar 2013 11:37
#575621
I can never understand why it is not recommended that we don't change all original Zeds with the short 5 degree advance mechanism, to the later 20 degree advance. The engine must run better! Noting that the "T" illustrated above (by Patton) are in exactly the same position for TDC of both the early and later engines.

I does drive you mad fitting a Dyna S to the older style, knowing that it has an inferior ignition advance curve.

RegardZ.
1 x 73 Z1 (Jaffa), 74 Z1A, 76 Z900-A4
1 x 73 Yamaha TX500 & 98 fzx250 Zeal
Sydney Australia
Last edit: 06 Mar 2013 11:37 by Garn.
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  • shadow44
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Re: Cam timing marks dont match

06 Mar 2013 21:30
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exactly what I needed to know. :woohoo: Saved me a set of bent valves! Thanks!!!
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  • shadow44
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Re: Cam timing marks dont match

06 Mar 2013 21:31
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Good Info!
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