Subaru 2002 IMPREZA Service Manual page 1735

3. MAIN SHAFT ASSEMBLY
(1) Oil seal
(2) Needle bearing
(3) Transmission main shaft
(4) Needle bearing
(5) 3rd drive gear
(6) Inner baulk ring (Turbo and 2.5 L
model)
(7) 3rd synchro cone (Turbo and 2.5 L
model)
(8) Outer baulk ring (Turbo and 2.5 L
model)
(9) 3rd-4th coupling sleeve
(10) 3rd-4th synchronizer hub
(11) 3rd-4th shifting insert key
(12) 4th baulk ring
GENERAL DESCRIPTION
(13) 4th drive gear
(14) 4th needle bearing race
(15) Needle bearing
(16) 4th gear thrust washer
(17) Ball bearing
(18) Baulk ring (Except turbo and 2.5 L
model)
(19) 5th gear thrust washer
(20) 5th needle bearing race
(21) Needle bearing
(22) Main shaft rear plate
(23) 5th drive gear
(24) 5th baulk ring
(25) 5th-Rev shifting insert key
(26) 5th-Rev synchronizer hub
MT-11
MANUAL TRANSMISSION AND DIFFERENTIAL
(27) 5th-Rev coupling sleeve
(28) Rev baulk ring
(29) Rev synchro cone
(30) Ball bearing
(31) Synchro cone stopper
(32) Snap ring
(33) Lock washer
(34) Lock nut
(35) Reverse idler gear shaft
(36) Straight pin
(37) Reverse idler gear
(38) Washer
Tightening torque: N·m (kgf-m, ft-lb)
T: 118 (12.0, 86.8)
B3M2120B