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1994.5 - 1997 7.3L Power Stroke Diesel  

fluids and capacity

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Old Sep 2, 2007 | 10:38 AM
  #1  
arkredneck's Avatar
arkredneck
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From: Cato Arkansas
fluids and capacity

i was wanting to know how do i tell what axles i have i went to the car part stores and can't find a book for the truck. i know it's got a 5 speed manual and i was told it took mercon auto tranny fluid and so did the transfercase does any know about how much they take.... i looked on my rear axle and didn't see any names its got 12 bolts on the cover and the front axle has 10 bolts???
 
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Old Sep 2, 2007 | 10:56 AM
  #2  
1997F-350's Avatar
1997F-350
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From: SHELTON, WA
your rear axle is a sterling 10.25.

if you have a 4x4 your front is a dana 50 since you have got a 250.

i used royal purple synchromax in my 5 speed.
and used some royal purple syn atf in xfer case.

look at the sticker on your door jamb and see if you have a limited slip rear or not if you do you will need to add the friction modifier to it.

so if you look at your axle code and it start with a "C" instead of a 3 add friction modifier.


need a manual send me a pm with your email address?
 
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Old Sep 2, 2007 | 11:57 AM
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c00nhunterjoe
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From: Belair md
quick response 350, the factory fluids are 80w90 in the diffs, atf in the tranny and transfer case. you can put any brand you like in, the manual trans i like the ford full synthetic manual trans fluid, it shifts awesome in them. always stick with standard atf in the transfer case, a lot of people like the royal purple in the rears, i just run good old castrol gear oil with the ford friction modifier, cheap and effective. i figure if it lasted 200k with my abuse then the fluid must be workin
 
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Old Sep 2, 2007 | 06:24 PM
  #4  
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can i buy that friction modifier at autozone or oreily or do i gotta go to ford?
 
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Old Sep 2, 2007 | 08:01 PM
  #5  
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c00nhunterjoe
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From: Belair md
get the friction modifier from ford
 
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Old Sep 3, 2007 | 11:05 AM
  #6  
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1997F-350
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From: SHELTON, WA
also forgot something an easy way to fill your tranny is to pull the your shifter boot and the 4 bolts that hold your shifter in. slide straight up and dont drop the two plastic pieces. dump in your fluid 4 quarts if i remember right.
 
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