Subaru IMPREZA 2004 Service Manual page 10

MANUAL TRANSMISSION AND DIFFERENTIAL
6) Install the 3rd-4th shifting insert key in proper
place of 3rd-4th sleeve.
NOTE:
Angle of each shifting insert key is 120° apart.
(A) 3rd-4th sleeve
(B) 3rd-4th shifting insert key
7) Install the 3rd-4th sleeve to 3rd-4th hub.
NOTE:
• 3rd-4th sleeve has a groove for identification.
• Install the 3rd-4th sleeve with groove facing to
3rd drive gear side.
(B)
(A) 3rd drive gear
(B) Groove (1) for identification of 3rd-4th sleeve
Main Shaft Assembly
(A)
(B)
MT-00673
(A)
MT-00563
8) Install the 4th baulk ring.
9) Sufficiently apply gear oil to the main shaft, 4th
needle bearing and inner periphery of 4th drive
gear.
10) Install the 4th needle bearing and 4th drive
gear.
(B)
(A) 4th needle bearing
(B) 4th drive gear
6MT-78
MT-00564
(A)
MT-00565