Subaru IMPREZA 2004 Service Manual page 4

MANUAL TRANSMISSION AND DIFFERENTIAL
2) Turn the sub gear counterclockwise for approx.
three teeth. Align the sub gear and reverse idler
gear hole, then insert the ST.
ST 18757AA000 STRAIGHT PIN
ST
(B)
(A) Sub gear
(B) Reverse idler gear
3) Install the driven gear assembly to 1st-2nd
shifter fork assembly.
(B)
(A) 1st-2nd shifter fork
(B) Driven gear assembly
(C) 1st-2nd sleeve
Main Shaft Assembly
(A)
MT-00547
(C)
(A)
MT-00548
4) Install the main shaft assembly to 3rd-4th shifter
fork, and then assemble to driven gear assembly.
(D)
(A) 3rd-4th shifter fork
(B) 3rd-4th sleeve
(C) Driven gear assembly
(D) Main shaft assembly
5) Install the 5th-6th shifter fork assembly to main
shaft assembly.
(C)
(A)
(A) 5th-6th shifter fork
(B) 5th-6th sleeve
(C) Main shaft assembly
6MT-72
(A)
(B)
(C)
(A)
(B)
(D)
(C)
MT-00549
(B)
MT-00550