What kind of fluid to run in transfer case?
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#2
Not sure on the fluid type, but I'm not sure that you need to drain/fill more than once. I don't think the fluid will be particularly "dirty" it's just that there might not be much of it there. That's the problem with the T-Case, the small amount of fluid (500ml) leaks slowly over time leaving no trace of drips. If the T-Case has fluid you're ok, if it's low you're gonna have trouble. Unfortunately, without draining it there's no way to tell how full/empty it is.
Just do it once. But capture the fluid that drains out to tell how much had been lost. If you find that the case had plenty of fluid then you should be ok. However, if you find that the case was near empty I'd start getting ready for a T-Case replacement since the likelihood of failure (even after adding the new fluid) will be increased.
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Jaguar - it's not an automobile, it's a Motorcar
Just do it once. But capture the fluid that drains out to tell how much had been lost. If you find that the case had plenty of fluid then you should be ok. However, if you find that the case was near empty I'd start getting ready for a T-Case replacement since the likelihood of failure (even after adding the new fluid) will be increased.
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Jaguar - it's not an automobile, it's a Motorcar
#4
I used the Royal Purple as well.
I'd like to point-out that several years ago, there was a forum member here using the username "Wildbill" who was selling nicely-priced "kits" for this fluid exchange.
The kits included items like a one-way valve that you installed, and etc etc. Very detailed instructions, too.
I no longer have an X-Type, but I probably have the kit still, if you can;t find WildBill on the forum.
(anyone know if he's still around and selling these?
I'd like to point-out that several years ago, there was a forum member here using the username "Wildbill" who was selling nicely-priced "kits" for this fluid exchange.
The kits included items like a one-way valve that you installed, and etc etc. Very detailed instructions, too.
I no longer have an X-Type, but I probably have the kit still, if you can;t find WildBill on the forum.
(anyone know if he's still around and selling these?
#7
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#9
I changed my fluid by doing the jacking up method. I didn't even get a half cup. I got about 150ml out of it. The fluid was nasty and had metal shavings on it. I noticed while being under the car that someone has already changed the transfer case with one from junk yard. It had paint marker writing on it and you can tell the bolts been out. I think it will eventually need another transfer case though.
#10
I changed my fluid by doing the jacking up method. I didn't even get a half cup. I got about 150ml out of it. The fluid was nasty and had metal shavings on it. I noticed while being under the car that someone has already changed the transfer case with one from junk yard. It had paint marker writing on it and you can tell the bolts been out. I think it will eventually need another transfer case though.
To get back to the recommended 550 mls total, 300 mls should be added.
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(clarity is such a virtue)
Or, as one famous scribe wrote;
The English language in the hands of an expert - is a precise instrument.
But, in the hands of a novice - it can become a deadly weapon.
#17
>I have no idea what you are referring to or inferring ??
Seriously, or are you trolling stinky bait?
' - measurement in feet (i.e., I'm 6' tall)
" - measurement in inches (i.e., the pictures on the wall are 24", or 2' apart).
Do the Brits still measure things in inches/feet/yards/miles?
I miss imperial gallons, my gas mileage was much better then...
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Jaguar - it's not an automobile, it's a Motorcar
Seriously, or are you trolling stinky bait?
' - measurement in feet (i.e., I'm 6' tall)
" - measurement in inches (i.e., the pictures on the wall are 24", or 2' apart).
Do the Brits still measure things in inches/feet/yards/miles?
I miss imperial gallons, my gas mileage was much better then...
================================================
Jaguar - it's not an automobile, it's a Motorcar
#18
>I have no idea what you are referring to or inferring ??
Seriously, or are you trolling stinky bait?
' - measurement in feet (i.e., I'm 6' tall)
" - measurement in inches (i.e., the pictures on the wall are 24", or 2' apart).
Do the Brits still measure things in inches/feet/yards/miles?
I miss imperial gallons, my gas mileage was much better then...
================================================
Jaguar - it's not an automobile, it's a Motorcar
Seriously, or are you trolling stinky bait?
' - measurement in feet (i.e., I'm 6' tall)
" - measurement in inches (i.e., the pictures on the wall are 24", or 2' apart).
Do the Brits still measure things in inches/feet/yards/miles?
I miss imperial gallons, my gas mileage was much better then...
================================================
Jaguar - it's not an automobile, it's a Motorcar
Yes, I was serious mate ...... but now that you have clarified your particular abbreviations and use of punctuation marks - I understand what you had intended to state.
As an Aussie (as opposed to a Brit) I can tell you this country went through the its logical decimalisation / metrication process - way back in the 70's.
It seems only the British and you 'American Colonials' (as they term you) continue to use the older Imperial System and as you say - in some instances you even established your own versions of that. (US Gallons etc.)
Other than her majesty, our settlement heritage and driving on the correct side of the road - these days, we have little in common with the 'old Dart' and just love to beat the Poms at anything worthwhile (Sport) - with a degree of irreverence and passion.
Anyways, and back on topic of this thread;
Today I went through the process of draining and replenishing the lubricant to the Transfer Case. After a bit of research, I opted to use Castrols Syntrax 80W140, a slightly increased specification to the recommended 75W140 oil, but more suited to local Australian conditions.
Before starting the job, I had a very close look at this Gearbox and could find no trace or evidence of there having been any fluid leakage or previous service work. The painted numbers (white) as mentioned earlier by Rigsby94 were also present (686/3) but I think this is an assembly line reference marking - rather than a scrap yard stock code.
My observations of the fluid that drained.... ?
I got 180 mL out of the box after leaving it to drip for over an hour. The Oils colour was like honey and was free of debris. The magnet attached to the inside of drain plug had done a good job - accumulating about a 0.25mm film of black sludge
At first, I was alarmed at the quantity that had drained but take on board Astromorgs earlier comment about there being 250 mL of residual oil still in the Gearbox (after draining) - I am happier. This car is now approaching 9 years and if the Transfer Case and Oil are indeed original... then I think the Gearbox in in great shape.
The most difficult aspect of this entire job was jacking the car up to the designated height of 540mm (measured below the Door Sill) There are not many standard Car Jacks around that have 350mm of working length in them. So, for me it was a matter of making a series of progressive lifts using concrete blocks as stages in between the lifts (a time consuming process for an old fart like me)
Anyways, eventually I got the side of the car elevated to 580mm (+40) and ready to recharge the Gearbox with new lubricant.
I poured a measured quantity of new 80W140 into a jug and then used a large 50 mL syringe with 150mm of tube attached - to deliver the Oil into the Gearbox. I got 4 lots into it OK.... and maybe 10% of a 5th.... before Oil started to overflow out of the drain socket. So, I'm confident that at least 200 mL of fresh Oil went back into the Transfer Case.
I replaced the drain plug (cleaned from black gunk) degreased the gearbox outer area and then lowered the Car.
Checked for leaks (none) so, Job is Done !
Thank you to all who have contributed their experiences and knowledge to this thread..... making the job much easier for anyone follow and do the work.
I have posted a couple of pics - showing my own scenario.
Have a great remains of the day
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rjs5689 (06-02-2014)
#19
Wow, the underside of your car is clean!!!
Must be not picking up all the gunk that gets deposited on winter roads (unless you had it steam cleaned before starting your task...)
Glad it worked out for you.
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Jaguar - it's not an automobile, it's a Motorcar
Must be not picking up all the gunk that gets deposited on winter roads (unless you had it steam cleaned before starting your task...)
Glad it worked out for you.
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Jaguar - it's not an automobile, it's a Motorcar
#20