Timing Chain Tensioner
#1
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So find a good independent in your area and point them to the link on this forum that details the job.
Simon
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Jinga (06-02-2014)
#4
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Jinga,
You are correct, if your jag still has the original, secondary tensioners they need changed.
Simon has the prices correct but if you are not familiar with the parts that need to be purchased I would get them from SNG Barratt - The Ultimate Jaguar Parts Specialist
have your vin# handy. For the secondary tensioners you only need
LH and RH side tensioners
4 bolts, the new ones are shorter
LH and RH cam cover gasket sets.
you might want to post to the Lower Atlantic section to find a good Independent Jaguar Shop.
You are correct, if your jag still has the original, secondary tensioners they need changed.
Simon has the prices correct but if you are not familiar with the parts that need to be purchased I would get them from SNG Barratt - The Ultimate Jaguar Parts Specialist
have your vin# handy. For the secondary tensioners you only need
LH and RH side tensioners
4 bolts, the new ones are shorter
LH and RH cam cover gasket sets.
you might want to post to the Lower Atlantic section to find a good Independent Jaguar Shop.
The following 2 users liked this post by Fulton:
Jinga (06-02-2014),
SNG Barratt USA (06-02-2014)
#5
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Jinga (06-02-2014)
#6
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Not firmly diagnosed; just suspected due to a surging rough idle. I know the original timing chain tensioners are still on it, so expect it to be needed eventually. Actually, this afternoon, they left a message & said the compression check was good and they think it's something else. (Euro Ultimate Atlanta has it.) Comments? Opinions?
#7
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Looking at the SNG site for Timing parts.... Can anyone tell me the diff btwn the $91 timing chain (EAZ1269) and the $46 "Alternative" Chain they offer (EAZ1269u) other than the price?
Any Recommendations for parts/tools would be most appreciated !
I intend on changing my timing chains, tensioners, guides, etc on my 2001 XK8 as I am sure that the original tensioners and other parts are still in place. I am currently at about 120k miles and feel like, with all that I have read here on the forum, that it is definitely time to get this done and head off any pending disasters ....
I have read extensively the various post available here for how to's etc and feel confident about taking on this project, along with several other projects, thanks to the invaluable information posted here by its many knowledgeable members ...THANKS !
Any Recommendations for parts/tools would be most appreciated !
I intend on changing my timing chains, tensioners, guides, etc on my 2001 XK8 as I am sure that the original tensioners and other parts are still in place. I am currently at about 120k miles and feel like, with all that I have read here on the forum, that it is definitely time to get this done and head off any pending disasters ....
I have read extensively the various post available here for how to's etc and feel confident about taking on this project, along with several other projects, thanks to the invaluable information posted here by its many knowledgeable members ...THANKS !
Last edited by NiceCat; 07-06-2014 at 04:31 PM.
#14
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My 2000 XK8 has 59,000 miles and I got a quote to do primary and secondary chain tensioners and the water pump for just under $ 2,000. I'm in the same position as RJ237; no noises or overheating yet, and the repair cost is a factor. If the incidence of primary chain tensioner failure is fairly low, would it make sense to change only the secondary tensioners and wait until the water pump becomes an issue and do the primary then? Same question about replacing the chains themselves.
I understand that there are no definitive answers, but informed opinions and experience (painful or otherwise) would be greatly appreciated.
Max
I understand that there are no definitive answers, but informed opinions and experience (painful or otherwise) would be greatly appreciated.
Max
#16
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My 2000 XK8 has 59,000 miles and I got a quote to do primary and secondary chain tensioners and the water pump for just under $ 2,000. I'm in the same position as RJ237; no noises or overheating yet, and the repair cost is a factor. If the incidence of primary chain tensioner failure is fairly low, would it make sense to change only the secondary tensioners and wait until the water pump becomes an issue and do the primary then? Same question about replacing the chains themselves.
I understand that there are no definitive answers, but informed opinions and experience (painful or otherwise) would be greatly appreciated.
Max
I understand that there are no definitive answers, but informed opinions and experience (painful or otherwise) would be greatly appreciated.
Max
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#17
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Just change the tensioners on my '99 xk8. It has 86,000 miles on it and made no bad engine noises. I used the zip tie method. I'm slow, so it took me all day. Both old tensioners were cracked all the way up to the fat part. A real dodged bullet.
I recently had all the hoses replaced and the water pump, partly because I had a unfindable coolant leak, and I did not know the age of any of the hoses. The leak is gone and the engine is still quiet.
I did the tensioners myself. I couldn't get my mechanic to touch them. I had my mechanic do all of the coolant lines. That way, I don't have busted fingers, cut wrists and arms, and I haven't used up my allotment of swear words.
I recently had all the hoses replaced and the water pump, partly because I had a unfindable coolant leak, and I did not know the age of any of the hoses. The leak is gone and the engine is still quiet.
I did the tensioners myself. I couldn't get my mechanic to touch them. I had my mechanic do all of the coolant lines. That way, I don't have busted fingers, cut wrists and arms, and I haven't used up my allotment of swear words.
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Looking at the SNG site for Timing parts.... Can anyone tell me the diff btwn the $91 timing chain (EAZ1269) and the $46 "Alternative" Chain they offer (EAZ1269u) other than the price?
Any Recommendations for parts/tools would be most appreciated !
I intend on changing my timing chains, tensioners, guides, etc on my 2001 XK8 as I am sure that the original tensioners and other parts are still in place. I am currently at about 120k miles and feel like, with all that I have read here on the forum, that it is definitely time to get this done and head off any pending disasters ....
I have read extensively the various post available here for how to's etc and feel confident about taking on this project, along with several other projects, thanks to the invaluable information posted here by its many knowledgeable members ...THANKS !
Any Recommendations for parts/tools would be most appreciated !
I intend on changing my timing chains, tensioners, guides, etc on my 2001 XK8 as I am sure that the original tensioners and other parts are still in place. I am currently at about 120k miles and feel like, with all that I have read here on the forum, that it is definitely time to get this done and head off any pending disasters ....
I have read extensively the various post available here for how to's etc and feel confident about taking on this project, along with several other projects, thanks to the invaluable information posted here by its many knowledgeable members ...THANKS !
EAZ1269U is an IWIS duplex chain with split/chamfered rollers
EAZ1269 plain number is the Genuine Jaguar item.
Hope this helps!
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NiceCat (08-30-2014)
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