Ford Mustang (1999-2004) Service Manual: Countershaft Bearing
Special Tool(s)
![]() |
Bearing Replacer 308-061 (T77J-7025-L) |
![]() |
Front Bearing Replacer 308-062 (T77J-7025-M) |
![]() |
Mainshaft Front Bearing Replacer 308-081 (T82T-7003-DH) |
![]() |
Pinion Bearing Cone Remover 205-D002 (D79L-4621-A) or Equivalent |
![]() |
Pinion Bearing Cone Replacer 205-011 (T57L-4621-B) |
![]() |
Remover and Replacer Tube 308-024 (T75L-7025-B) |
![]() |
Remover and Replacer Tube 308-052 (T77J-7025-B) |
Disassembly
1. Using the special tool and a press, remove the countershaft bearing assembly (7F431).

2. CAUTION: Failure to correctly support the case (7005) during bearing race removal will result in permanent distortion of the case.
NOTE: Remove the front countershaft bearing race only if damaged or worn.
Using the special tools and a press, remove the bearing race and the countershaft front bearing seal (7693).

Assembly
NOTE: Position the countershaft in the transmission case before installing the rear countershaft bearing.
1. Install the countershaft front bearing seal on the bearing race.

2. Coat the outside diameter of the bearing race with sealer.
- Use Threadlock and Sealer E0AZ-19554-AA or equivalent meeting Ford specification WSK-M2G351-5A.
3. CAUTION: Failure to correctly support the case during bearing race installation will result in permanent distortion of the case.
Using the special tools and a press, install the bearing race.

4. Using the special tool and a press, install the front countershaft bearing.

Output Shaft
Special Tool(s)
Pinion Bearing Cone Remove
205-D002 (D79L-4621-A) or
Equivalent
Spiral Snap Ring Replacer
308-096 (T85P-7025-A)
Disassembly
1. Using the special tool a ...
Synchronizers
Disassembly
NOTE: This procedure applies to all synchronizer assemblies
(7124). The synchronizers are slightly
different in design. Notation is made where procedural differences occur.
1. On the ...
Other materials:
Vehicle Identification Number (VIN) Locator
The vehicle identification number (VIN) is a seventeen-digit alphanumeric
code. The VIN is stamped
on a metal tab riveted to the instrument panel, top upper left of the dash. The
VIN number is also found
on the vehicle certification (VC) label.
...
Checks and Services
Certain basic maintenance checks and inspections should be carried out at
specified intervals. Any
recognized adverse condition should be corrected as soon as possible.
Maximum Oil Change Interval (Normal Schedule)
8,000 km (5,000 miles) or 6 months, whiche ...
Installation
1. Make sure the anti-rattle spring is correctly positioned in the
caliper.
2. CAUTION: Make sure guide pin boots are correctly seated or damage to
guide pins
can occur.
Install the disc brake caliper.
1. Hold the guide pins stationary.
2. Inst ...







