Transmission Case: Removal

WARNING: This page is about a different car, the 2004 Subaru Outback, 2004 Subaru Legacy, and 2004 Subaru Baja. However, it is still accessible from the selected car via links, so may be relevant.

Remove the manual transmission assembly from vehicle. Refer to MANUAL TRANSMISSION ASSEMBLY .
Remove the clutch release lever. Refer to REMOVAL , Release Bearing and Lever.
Remove the transfer case with extension case assembly. Refer to TRANSFER CASE AND EXTENSION CASE ASSEMBLY .
Remove the bearing mounting bolts.

Fig 1: Removing Bearing Mounting Bolts
Courtesy of SUBARU OF AMERICA, INC.
Remove the main shaft rear plate.

Fig 2: Removing Main Shaft Rear Plate
Courtesy of SUBARU OF AMERICA, INC.
Put vinyl tape around the splines of right and left axle drive shafts to prevent damage to oil seal. (Non-TURBO model)

Fig 3: Putting Vinyl Tape Around Splines Of Right & Left Axle Drive Shafts
Courtesy of SUBARU OF AMERICA, INC.
Separate the transmission case into right and left cases by loosening the coupling bolts and nuts.

Fig 4: Separating Transmission Case Into Right & Left Cases By Loosening Coupling Bolts & Nuts
Courtesy of SUBARU OF AMERICA, INC.
Remove the drive pinion shaft assembly from left side transmission case.
NOTE: Use a hammer handle, etc. to remove if too tight.

Fig 5: Removing Drive Pinion Shaft Assembly From Left Side Transmission Case
Courtesy of SUBARU OF AMERICA, INC.
Remove the main shaft assembly.
Remove the differential assembly.
NOTE:
- Be careful not to confuse the right and left roller bearing outer races.
- Be careful not to damage the retainer oil seal.
Fig 6: Removing Differential Assembly
Courtesy of SUBARU OF AMERICA, INC.