Ford Expedition 1999 User Manual

Transfer Case—4R70W Transmission
Removal
1. With the vehicle in NEUTRAL, raise and support the vehicle.
2. NOTE: Drain the transfer case if disassembly is required.
Remove the drain plug and drain the transfer case.
3. Remove the skid plate, if equipped.
4. NOTE: To maintain initial driveshaft balance, index-mark the rear driveshaft.
Remove the rear driveshaft. For additional information, refer to Section 205-01.
5. Remove the two nuts and the front driveshaft shield.
6. NOTE: To maintain initial driveshaft balance, index-mark the front driveshaft.
Remove the front driveshaft. For additional information, refer to Section 205-01.
7. Make preliminary adjustment references.
1. Index-mark the torsion bars to the torsion bar crossmember.
2. Measure and record the torsion bar adjuster bolt length.
SECTION 308-07B: Transfer Case — Automatic Shift 1999 Expedition/Navigator Workshop Manual
REMOVAL
Procedure revision date: 02/07/2002
Special Tool(s)
Remover/Installer, Torsion Bar
204-185 (T95T-5310-AR)
Adapter for 204-185
204-203 (T96T-5310-A)
Shift Linkage Remover/Replacer
307-017 (T67P-7341-A)
Page 1 of 41999 Expedition/Navigator Workshop Manual
8/14/2010http://www.fordtechservice.dealerconnection.com/pubs/con...

Ford Expedition 1999 Specifications

General

Brand	Ford
Model	Expedition 1999
Category	Automobile
Language	English

Summary

Transfer Case Removal

4R70W Transmission Transfer Case Removal

Procedure for removing the 4R70W transmission transfer case, including special tools and initial preparation steps.

Torsion Bar and Crossmember Removal

Steps for removing torsion bars and the torsion bar crossmember as part of the transfer case removal process.

Driveshaft and Linkage Disconnection

Instructions for removing driveshafts and disconnecting shift linkages and electrical connectors during transfer case removal.

Transfer Case Separation and Lowering

Final steps for separating the transfer case from the transmission and lowering it from the vehicle.