The red arrow indicates where the stock, rubber vacuum lines connect.  The ends of mine were brittle...
4x4-vacuum-line.jpg
10525 hits | 65.81 KB | Posted: 2/7/05

The red arrow indicates where the stock, rubber vacuum lines connect. The ends of mine were brittle...
This is the yellow o-ring that seals the hub.  Replacement is easy, it simply fits around the outsid...
yellow-hub-seal.jpg
7812 hits | 50.68 KB | Posted: 2/7/05

This is the yellow o-ring that seals the hub. Replacement is easy, it simply fits around the outsid...
2-part video that shows a loose lower ball joint installed and removed.

Part 1 of the video shows...
Ford SuperDuty-Excursion loose ball joints.mp4
11046 hits | 1.89 MB | Posted: 9/26/05

2-part video that shows a loose lower ball joint installed and removed.

Part 1 of the video shows...
This video clip shows how to remove the hub from a Dana 50 frontend off of an Excursion. This also a...
How to remove Dana 50 hub.mp4
7627 hits | 652.63 KB | Posted: 12/16/05

This video clip shows how to remove the hub from a Dana 50 frontend off of an Excursion. This also a...
Removing the retaining/c-clip from the hub.
3a-Remove Ball Joints-Remove Hub c-clip.mp4
6912 hits | 675.74 KB | Posted: 9/11/06

Removing the retaining/c-clip from the hub.
Removing the hub from the dana 50 front axle.
3b-Remove Ball Joints-Remove Hub.mp4
7215 hits | 990.82 KB | Posted: 9/11/06

Removing the hub from the dana 50 front axle.
Remove axle c-clip from dana 50 front axle.
4a-Remove axle c-clip.mp4
6483 hits | 1.54 MB | Posted: 9/11/06

Remove axle c-clip from dana 50 front axle.
Remove the 3 washers from the dana 50 front axle.
4b-Remove washers.mp4
6277 hits | 655.33 KB | Posted: 9/11/06

Remove the 3 washers from the dana 50 front axle.
Removing the drag link from the front end.
4c-Remove drag link.mp4
5902 hits | 5.3 MB | Posted: 9/11/06

Removing the drag link from the front end.
Loosen the bolts behind the lug lugs the dana 50 (this is the hub assembly, which includes your bear...
4d-Loosen bolts on lug nut backplate.mp4
6674 hits | 1.52 MB | Posted: 9/11/06

Loosen the bolts behind the lug lugs the dana 50 (this is the hub assembly, which includes your bear...
Unbolt the electronic shift on-the-fly (ESOF) line.
4e-Unbolt ESOF line.mp4
5531 hits | 2.33 MB | Posted: 9/11/06

Unbolt the electronic shift on-the-fly (ESOF) line.
Unbolt the anti-lock brake sensor (ABS).
4f-Unbolt ABS sensor.mp4
5839 hits | 1.81 MB | Posted: 9/11/06

Unbolt the anti-lock brake sensor (ABS).
Tap and pry loose the lug plate.
4g-Tap & pry lug nut plate loose.mp4
6204 hits | 4.45 MB | Posted: 9/11/06

Tap and pry loose the lug plate.
Remove the knuckle/axle washer. Note the grooves face in towards the differential.
5a-Remove knuckle:axle washer.mp4
5615 hits | 850.29 KB | Posted: 9/11/06

Remove the knuckle/axle washer. Note the grooves face in towards the differential.
Disconnect the electronic shift on-the-fly (ESOF) vacuum line.
5b-Disconnect ESOF Vacuum Line.mp4
5353 hits | 1.92 MB | Posted: 9/11/06

Disconnect the electronic shift on-the-fly (ESOF) vacuum line.
Pry loose and remove axle shaft.
5c-Remove Axle shaft.mp4
6843 hits | 4.33 MB | Posted: 9/11/06

Pry loose and remove axle shaft.
Remove cotter pin from the knuckle.
5d-Remove Cotter Pin.mp4
5534 hits | 4.44 MB | Posted: 9/11/06

Remove cotter pin from the knuckle.
Unbolt the steering knuckle.
5e-Unbolt steering knuckle.mp4
5663 hits | 5.74 MB | Posted: 9/11/06

Unbolt the steering knuckle.
Remove the c-clip from the steering knuckle.
6a-Remove c-clip.mp4
5176 hits | 2.68 MB | Posted: 9/11/06

Remove the c-clip from the steering knuckle.
Remove the lower ball joint with a BFH.
6b-Remove lower ball joint.mp4
6120 hits | 1.22 MB | Posted: 9/11/06

Remove the lower ball joint with a BFH.
Remove the upper ball joint with the proper ball joint removal tool and air tools!
6c-Remove upper ball joint.mp4
6772 hits | 3.49 MB | Posted: 9/11/06

Remove the upper ball joint with the proper ball joint removal tool and air tools!
Using the ball joint press and air tools, install the new ball joints. This process is fairly straig...
7a-install upper ball joint.mp4
6314 hits | 2.29 MB | Posted: 9/11/06

Using the ball joint press and air tools, install the new ball joints. This process is fairly straig...
Remove and install the new inner axle seal. (Outer axle seal should be pressed in by a shop or deale...
8b-Inner seal.mp4
6195 hits | 2.52 MB | Posted: 9/11/06

Remove and install the new inner axle seal. (Outer axle seal should be pressed in by a shop or deale...
Reinstall the steering knuckle.
9a-Reinstall Steering Knuckle.mp4
6126 hits | 7.6 MB | Posted: 9/11/06

Reinstall the steering knuckle.
Reinstall the axle shaft.
9b-Reinstall Axle shaft.mp4
6856 hits | 3.34 MB | Posted: 9/11/06

Reinstall the axle shaft.
Reinstall lug plate, hoses, and lines.
9c-Reinstall lug nut plate & hose:lines.mp4
5599 hits | 10.47 MB | Posted: 9/11/06

Reinstall lug plate, hoses, and lines.
Reinstall hub assembly and seal.
9d-Reinstall hub assembly & seal.mp4
6319 hits | 8.03 MB | Posted: 9/11/06

Reinstall hub assembly and seal.
Reinstall drag link.
9e-Reinstall drag link.mp4
5579 hits | 3.65 MB | Posted: 9/11/06

Reinstall drag link.
Reinstall brakes.
9f-Reinstall brakes.mp4
5562 hits | 5.37 MB | Posted: 9/11/06

Reinstall brakes.