Impreza L Sedan F4-2.2L SOHC (1997)
(A): Two holes for discrimination (3rd-4th hub)
(B): One hole for discrimination (5th hub)
2. Install 3rd drive gear, baulk ring, and sleeve and hub assembly for 3rd-4th needle bearing (32 x 36 x 25.7) on transmission main shaft.
NOTE: Align groove in baulk ring with shifting insert.
3. Install 4th needle bearing race (1) onto transmission main shaft using Special Tool (ST) 1, ST2 and a press.
ST1 899714110 Remover, or equivalent.
ST2 499877000 Race 4-5 Installer, or equivalent.
4. Install baulk ring, needle bearing (32 x 30 x 25.7), 4th drive gear and 4th gear thrust washer to transmission main shaft.
NOTE: Face thrust washer in the correct direction.
(A): Groove
(B): 4th gear side