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DiscoWeb Bulletin Board » Message Archives » 2003 Archives - Discovery Technical » Archive through March 28, 2003 » Transmission Capacity?? Help.... « Previous Next »

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Corey Shuman (One_bad_rover)
Member
Username: One_bad_rover

Post Number: 90
Registered: 09-2002
Posted on Wednesday, March 26, 2003 - 07:14 pm:   Edit Post Delete Post Print Post

So I changed my auto trans fluid today and in checking my manual I was expecting to see 10.5 qts of goo, instead I got about 5 qts. So I am refilling and I only get 5 qts. in until it shows as full, so Im wondering what is up, do I have an excessively small auto or what?? Help.. Thanks!!!
 

John Moore (Jmoore)
Senior Member
Username: Jmoore

Post Number: 528
Registered: 10-2002
Posted on Wednesday, March 26, 2003 - 07:28 pm:   Edit Post Delete Post Print Post

Some of the fluid stays in the torque converter. Freaked me out the first time I changed the fluid too.
 

Land Rover Certified Used A**hole (Jason)
Senior Member
Username: Jason

Post Number: 402
Registered: 04-2002
Posted on Wednesday, March 26, 2003 - 07:32 pm:   Edit Post Delete Post Print Post

A trick some smaller shops use when changing the auto TRANSMISSION fluid is to ramp up the front wheels and run the engine in hopes to push as much as the fluid out of the torque converter as possible.

I don't know what effect this may have on longevity, so I am not recommending it (just saying you COULD do it).
Larger shops have a machine that purges all of the fluid out of the transmission and refills it.
 

Chris Browne (Chris_browne)
New Member
Username: Chris_browne

Post Number: 28
Registered: 02-2003
Posted on Wednesday, March 26, 2003 - 07:41 pm:   Edit Post Delete Post Print Post

Easier to drain, refill run for a minute then repeat three or four times and get most of it out that way.
 

Tbow (Tbow)
Member
Username: Tbow

Post Number: 101
Registered: 12-2002
Posted on Wednesday, March 26, 2003 - 07:57 pm:   Edit Post Delete Post Print Post

Jacking up the front wheel and running the engine will not force more fluid out of the converter.

BUT whatever you do,,, DO NOT run the transmission without any fluid in the pan thinking you'll push fluid out of the converter,, Unless you do it near my transmission shop so I can have the job of replacing your front pump and what everelse gets damaged.

Draining the pan and replacing the filter is just about all you need to do. If the fluid is really bad, replace the filter and oil, run the engine a couple of miles and replace the oil again. Only if it's really really bad will I recommend a complete flush. But usually by that time, it's too late anyway.

I don't believe in the quick flushing jobs without droping the pan, replacing the filter and seeing what's in the pan.

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