Head Gasket replacement
#21
--- Hopefully OZXFR ca nget me the V6 manual and I will be able to figure out how to set the timing. I already sourced the cam lockdown/timing toolkit from Amazon, but since I am taking the VVT gears off I wonder why the heck do I need to lock down the cams??? It would be super if I could remove the chains without having to pull of the VVT gears ..but I dont think its possible. Any thoughts???
The cover has the front crank seal integrated into it. From memory it's possible to just replace the crank seal but given the cover also has a separate seal around the edge of it it's a good idea to replace it.
Last edited by davetibbs; 02-27-2019 at 03:12 PM.
#23
Join Date: Feb 2014
Location: Adelaide, South Australia
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Cherry (and anyone else with the AJ126 V6 SC).
Here is the 2014/2015 F-Type V6 Workshop Manual: https://www.dropbox.com/s/d52ciochjn...anual.pdf?dl=0
Here is the 2014/2015 F-Type V6 Workshop Manual: https://www.dropbox.com/s/d52ciochjn...anual.pdf?dl=0
#24
HEyyyyyyyy.....you know what...that AlliSport Intercooler looks awfully (exactly) like the EuroToys version. I just priced it and it came out to under $900 US including shipping (does the UK charge VAT if the part is sold oversees???? come on Brexit!!!) versus the $1400 +shipping for the EuroToys version. I think I just saved $600...hahaha
The UK doesn't charge VAT if the part is sold overseas. Only liable if you're a UK resident, which is why if you go on vacation you can claim the VAT back on items you buy at the airport. As a Brit I personally don't want Brexit to happen (though opinions are very divided) but keep an eye on the exchange rate because you could end up saving even more cash!
Last edited by davetibbs; 02-27-2019 at 10:53 PM.
#25
Yes they make the inter cooler for Paramount. I know I have it sitting on my bench. Has the Ali-Sport sticker right on it!
Cost me about $600 extra since I went thru Paramount.
Live and learn. I just paid my stupid tax as Dave Ramsey says.
Also just to say it again. We are lucky as the same inter-cooler fits just about ALL SC Jaguars 3.0L and 5.0L.
C2C39565
Still looking for IAT reductions from upgrading the inter-cooler. Can't find anything yet that has been posted.
Even paramount has no numbers?
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.
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Cost me about $600 extra since I went thru Paramount.
Live and learn. I just paid my stupid tax as Dave Ramsey says.
Also just to say it again. We are lucky as the same inter-cooler fits just about ALL SC Jaguars 3.0L and 5.0L.
C2C39565
Still looking for IAT reductions from upgrading the inter-cooler. Can't find anything yet that has been posted.
Even paramount has no numbers?
.
.
.
#26
Someone with the time and a working OEM and Allisport radiator and an OBD2 reader that supports live data to see the IAT changes could probably get a definitive answer, though in honesty given how hot the chargecooler gets I'm surprised it works at all, given it just basically forces the air through radiators that are only a few inches high due to space restrictions in the chargecooler/manifolds.
#27
After looking over the entire process, I feel comfortable with the steps to remove and re-install everything. The most difficult and though provoking part will be removing the crank-pulley....which I cant for the life of me understand why all these tools are needed...lol...isn't this the same pulley that I already removed when I installed the over sized crank pulley from Velocity???? It took me maybe 30 minutes to do and I only used a socket, driver, and a long breaker bar....maybe I'm missing something here? my thoughts are provoked...I need to scratch my brain.
The other issue I will run into is setting the timing once the VVT gears are back in place. I will be ordering all the specialty tools from here (Specialty Car Tools - Automotive Specialty Tools) unless there is a vendor on here that we use???
...also....thanks OzXFR for the shop manual. I am in your debt sir .
The other issue I will run into is setting the timing once the VVT gears are back in place. I will be ordering all the specialty tools from here (Specialty Car Tools - Automotive Specialty Tools) unless there is a vendor on here that we use???
...also....thanks OzXFR for the shop manual. I am in your debt sir .
Last edited by Cherry_560sel; 03-01-2019 at 03:13 AM.
#28
The most difficult and though provoking part will be removing the crank-pulley....which I cant for the life of me understand why all these tools are needed...lol...isn't this the same pulley that I already removed when I installed the over sized crank pulley from Velocity???? It took me maybe 30 minutes to do and I only used a socket, driver, and a long breaker bar....maybe I'm missing something here? my thoughts are provoked...I need to scratch my brain.
I didn't use the special tools to remove the pulley, just using a powerful impact gun on the bolt with the crank locked. However, I found all the tools invaluable when refitting the crank pulley, especially getting it on the crank straight given that it's basically interference fit, and I did slightly damage my old pulley because the puller I was using wasn't the right one but I was planning on replacing it anyway.
#29
Yeah...I just added all the tools into my shopping cart on that website. I am at over $1100 for tools that I will likely never use again. IF anyone wants to sell me theirs ...hint hint...let me know.
I figure the parts, even with me replacing lots of things with new OEM gear that really doesnt NEED to be replaced (coils, all coolant hoses and pipes, injectors, etc.) I figure to still finish the job under $2k which compared to the $8500 quoted from the dealership and $5500 from the indie shops is still a win. AND...I get to undress my engine. I think after this I can be officially considered mechanically inclined (if I can get it to start again...hahaha).
I figure the parts, even with me replacing lots of things with new OEM gear that really doesnt NEED to be replaced (coils, all coolant hoses and pipes, injectors, etc.) I figure to still finish the job under $2k which compared to the $8500 quoted from the dealership and $5500 from the indie shops is still a win. AND...I get to undress my engine. I think after this I can be officially considered mechanically inclined (if I can get it to start again...hahaha).
#32
No actually it is in my garage sitting next to my XE. The project came in at just under $3200 because I also replaced the intercoolers....actually pretty much all of the cooling system had to be replaced because I had used a few cans of liquid headgasket sealer. Stuff works for a while but inevitably the sealing material degrades. But is clogs up your heater core like a champ....lol...and gums up everything else also...it kept me running for a few months though....but cost me an extra 1200 in parts in the end.
Last edited by Cherry_560sel; 09-04-2020 at 04:16 AM.
#34
Thank you sir 🤗. Now....did I learn my lesson about using nitrous? Absolutely !!!! I learned that these engines can generate a whole lot more than stock and having a OBD temp guage saved my ***. Biut the XF is now mostly retired. I will probably hang on to it forever...lol....just for the memories. Moving on to XE mods now...which will essentially be the same as the XF mods (larger crank pulley with VAP tune, an active exhaust and a direct injection shot of giggle juice). Same set up but on a slimmer platform. Should be fun.
Last edited by Cherry_560sel; 09-04-2020 at 07:59 AM.
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