Notices
6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

Transfer case....

Thread Tools
 
Search this Thread
 
Old Jan 8, 2009 | 07:33 PM
  #1  
jamie7375's Avatar
jamie7375
Thread Starter
|
Senior User
Joined: Dec 2008
Posts: 289
Likes: 0
From: Kernersville, NC
Transfer case....

does anyone have a good thread on changing the transfer case fluid?
 
Reply
Old Jan 8, 2009 | 08:34 PM
  #2  
dc3655's Avatar
dc3655
Elder User
Joined: Jun 2005
Posts: 710
Likes: 0
From: Fallon,NV
No threads, but it was an easy change. I just drove up onto my blocks on a slanted up driveway which really put my front end high in the air and allowed most of the oil to drain out. Then I filled the oil up to the filler hole, capped it, backed down onto flat ground and then topped it off. I got everything out that I could and it used exactly 1 qt. All I can say is that you should use a synthetic oil since it's only 1 quart.
 
Reply
Old Jan 9, 2009 | 09:18 AM
  #3  
rock_doctor's Avatar
rock_doctor
Senior User
Joined: Jan 2009
Posts: 123
Likes: 0
It is a normal transfer case. So any instructions you can find on the web will work fine. Drain through the lower plug and refill through the upper plug (plugs are in the back facing side of the case where the output shaft comes out). I used 2.5 qts of Mobil 1 ATF or you can use the SP fluid for the trans. It is good to change the tcase the same time as the trans fluid.
 
Reply
Old Jan 9, 2009 | 11:45 AM
  #4  
3000 FPS's Avatar
3000 FPS
Elder User
Joined: Sep 2007
Posts: 803
Likes: 1
From: S CAL
Originally Posted by rock_doctor
It is a normal transfer case. So any instructions you can find on the web will work fine. Drain through the lower plug and refill through the upper plug (plugs are in the back facing side of the case where the output shaft comes out). I used 2.5 qts of Mobil 1 ATF or you can use the SP fluid for the trans. It is good to change the tcase the same time as the trans fluid.


I agree with the rock_doctor. I burnt a transfer case up once and synthenic does make them run cooler.
 
Reply
Old Jan 9, 2009 | 09:28 PM
  #5  
slowmans's Avatar
slowmans
Cargo Master
20 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2006
Posts: 3,009
Likes: 89
From: SE. MA
Originally Posted by dc3655
No threads, but it was an easy change. I just drove up onto my blocks on a slanted up driveway which really put my front end high in the air and allowed most of the oil to drain out. Then I filled the oil up to the filler hole, capped it, backed down onto flat ground and then topped it off. I got everything out that I could and it used exactly 1 qt. All I can say is that you should use a synthetic oil since it's only 1 quart.
I changed mine this summer and it took 2 quarts, you may want to check your level.
 
Reply
Old Jan 10, 2009 | 06:36 AM
  #6  
dcaddi2's Avatar
dcaddi2
Elder User
Joined: Jun 2008
Posts: 724
Likes: 2
From: Sarasota, fl
Originally Posted by jamie7375
does anyone have a good thread on changing the transfer case fluid?
Welcome to guzzle's Transfer Case Fluid Change Web Page
 
Reply
Old Jan 10, 2009 | 12:26 PM
  #7  
dc3655's Avatar
dc3655
Elder User
Joined: Jun 2005
Posts: 710
Likes: 0
From: Fallon,NV
slowmans, you're right, it was 2 quarts on the dot for me. It's been so long that I forgot. It's easy though because you just fill it till it begins to come back out the filler hole.

Is everyone changing it every 30k miles?

Dcaddi2, that's a good link! That's the link I'd found years ago when I initially did my transfer case oil change.
 
Reply
Old Jan 10, 2009 | 02:55 PM
  #8  
skunkoffroad's Avatar
skunkoffroad
Tuned
Joined: Jan 2009
Posts: 265
Likes: 12
yep 30k every time I do the trans.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-1

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-2

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-3

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-4

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-5

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-6

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-7

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-8

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-9

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski




All times are GMT -5. The time now is 11:21 PM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE