83 Timing Belt

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lucas83
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Your car is a: 1983 Fiat Pininfarina 2000
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83 Timing Belt

Post by lucas83 »

hey guys, I've pulled my engine out and am planning to do a head gasket and timing belt etc

Took off the timing covers and cam box covers and began trying to set the timing marks so I could remove the belt and i noticed that when i line up my crank points and what I think my cam marks are, my distributor is 180 degrees out (instead of cylinder 1 being at TDC, cylinder 4 is at TDC). Car had its belt done about 10 years ago and always ran fine.

I don't have a book to see if this is normal and to see if I'm following the correct timing marks, if anyone knows which marks are correct on the cams that would be great.

Also any good Machine shops in the GTA that you guys recommend, i will be sending my head in to get cleaned up.
Thanks,
Lucas
85redpini
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Re: 83 Timing Belt

Post by 85redpini »

hi
fiats fire on # 4. set the distributor to number 4 cylinder
ORFORD2004
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Re: 83 Timing Belt

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AriK
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Re: 83 Timing Belt

Post by AriK »

Hey Lucas!
We met in Montebello. #4 is correct. Keep up the good work!
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lucas83
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Re: 83 Timing Belt

Post by lucas83 »

Nice to hear from you AriK hope all is well! Thanks for the help again guys! Also I will post some pictures of the marks when I can
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lucas83
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Re: 83 Timing Belt

Post by lucas83 »

Image

Image

Image

Image

So as you can see the marks are all lined up as well as the distributor on cylinder 4. The lobes on cams are also closed and identical at cylinder 4. therefore this is correct?
Thanks again,
Lucas
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RRoller123
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Re: 83 Timing Belt

Post by RRoller123 »

One piece of missing data: The Aux shaft mark needs to be pointed at the mounting stud for the spring tensioner, at about 1:00.
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lucas83
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Re: 83 Timing Belt

Post by lucas83 »

I think it was but I will double check Thanks
ORFORD2004
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Re: 83 Timing Belt

Post by ORFORD2004 »

From the pictures, it look like you have to back up the exhaust cam 1 notch.
djape1977
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Re: 83 Timing Belt

Post by djape1977 »

cams are one tooth off
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