Transmission Case: Assembly

WARNING: This page is about a different variant/trim than selected.

Face the O-ring side of the CVTF filter to the transmission case side, and install the CVTF filter.
NOTE: Apply CVTF to the O-ring of CVTF filter.

Fig 1: Installing CVTF Filter
Courtesy of SUBARU OF AMERICA, INC.
Install the CVTF filter cover and gasket.
NOTE: Use a new gasket.

Tightening torque:

17 N.m (1.7 kgf-m, 12.5 ft-lb)

Fig 2: Installing CVTF Filter Cover And Gasket
Courtesy of SUBARU OF AMERICA, INC.
Using the ST, install the oil seal.
NOTE:
- Use a new oil seal.
- Apply CVTF to the oil seal lip and press-fitting surface.
  ST 18657AA000 INSTALLER
Fig 3: Installing Oil Seal
Courtesy of SUBARU OF AMERICA, INC.
Using ST1 and ST2, install the ball bearing on the reduction driven gear side.
NOTE: Use a new ball bearing.

ST1 398177700 INSTALLER

ST2 28499TC010 PRESS SNAP RING

Fig 4: Installing Ball Bearing On Reduction Driven Gear Side
Courtesy of SUBARU OF AMERICA, INC.
Install the oil guide.

Fig 5: Installing Oil Guide
Courtesy of SUBARU OF AMERICA, INC.
Press-fit the roll pin into the ball bearing on the secondary pulley side.
1. Hold the roll pin using a knock pin punch, etc. and press-fit with a hummer.
  NOTE:
  - Use a new ball bearing.
  - When securing the ball bearing in a vise, place it between wooden blocks to protect the bearing race from damage.
  Fig 6: Holding Roll Pin Using Knock Pin Punch
  Courtesy of SUBARU OF AMERICA, INC.
2. Measure the height "A" of the roll pin.
  Standard (reference):
  
  4.4 mm (0.173 in) or less
  
  Fig 7: Measuring Height Of Roll Pin
  Courtesy of SUBARU OF AMERICA, INC.
Using ST1, ST2 and ST3, install the ball bearing on the secondary pulley side.
NOTE:
- Align the roll pin position with the cutout of the transmission case.
- Press-fit so that the pin faces forward (while the holding device can be seen from you).
  ST1 499277100 BUSHING 1-2 INSTALLER
  
  ST2 398177700 INSTALLER
  
  ST3 28499TC010 PRESS SNAP RING
Fig 8: Installing Ball Bearing On Secondary Pulley Side
Courtesy of SUBARU OF AMERICA, INC.

Fig 9: Holding Device And Roll Pin
Courtesy of SUBARU OF AMERICA, INC.
Install all plugs.
NOTE:
- Use new O-rings.
- Apply CVTF to the O-rings.
- For the plug (A), fill the CVTF, and then tighten the plug using a new O-ring.
  Tightening torque:
  
  T1: 13 N.m (1.3 kgf-m, 9.6 ft-lb)
  
  T2: 22 N.m (2.2 kgf-m, 16.2 ft-lb)
  
  T3: 50 N.m (5.1 kgf-m, 36.9 ft-lb)
Fig 10: Identifying CVTF Plugs
Courtesy of SUBARU OF AMERICA, INC.
Install the oil stopper plate.
NOTE: Use a new bolt.

Tightening torque:

9 N.m (0.9 kgf-m, 6.6 ft-lb)

Fig 11: Locating Oil Stopper Plate Bolts
Courtesy of SUBARU OF AMERICA, INC.