Subaru IMPREZA GD 2007 Series Manual page 2994

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22.Reverse Idler Gear Assembly
A: REMOVAL
1) Remove the manual transmission assembly
from the vehicle. <Ref. to 6MT-34, REMOVAL,
Manual Transmission Assembly.>
2) Prepare the transmission for overhaul. <Ref. to
6MT-39, Preparation for Overhaul.>
3) Remove the oil pipe, neutral position switch,
back-up light switch and harness. <Ref. to 6MT-41,
REMOVAL, Oil Pipe.> <Ref. to 6MT-43, REMOV-
AL, Neutral Position Switch.> <Ref. to 6MT-42, RE-
MOVAL, Back-up Light Switch.>
4) Remove the extension case. <Ref. to 6MT-44,
REMOVAL, Extension Case.>
5) Remove the transfer driven gear. <Ref. to 6MT-
56, REMOVAL, Transfer Driven Gear.>
6) Remove the center differential. <Ref. to 6MT-58,
REMOVAL, Center Differential.>
7) Remove the oil pump. <Ref. to 6MT-59, RE-
MOVAL, Oil Pump.>
8) Remove the transmission case. <Ref. to 6MT-
63, REMOVAL, Transmission Case.>
9) Remove the reverse idler gear assembly. <Ref.
to 6MT-68, REMOVAL, Main Shaft Assembly.>
B: INSTALLATION
1) Select the reverse fork rod. <Ref. to 6MT-113,
ADJUSTMENT, Shifter Fork and Rod.>
2) Install the reverse idler gear assembly. <Ref. to
6MT-69, INSTALLATION, Main Shaft Assembly.>
3) Install the transmission case. <Ref. to 6MT-64,
INSTALLATION, Transmission Case.>
4) Install the oil pump. <Ref. to 6MT-61, INSTAL-
LATION, Oil Pump.>
5) Install the center differential. <Ref. to 6MT-58,
INSTALLATION, Center Differential.>
6) Install the transfer driven gear. <Ref. to 6MT-56,
INSTALLATION, Transfer Driven Gear.>
7) Install the extension case. <Ref. to 6MT-44, IN-
STALLATION, Extension Case.>
8) Install the oil pipe, neutral position switch, back-
up light switch and harness. <Ref. to 6MT-41, IN-
STALLATION, Oil Pipe.> <Ref. to 6MT-43, IN-
STALLATION, Neutral Position Switch.> <Ref. to
6MT-42, INSTALLATION, Back-up Light Switch.>
9) Install the manual transmission assembly to the
vehicle. <Ref. to 6MT-36, INSTALLATION, Manual
Transmission Assembly.>
C: DISASSEMBLY
NOTE:
Sleeves and reverse gears meet at a specified po-
sition. Before disassembly, mark the meeting posi-
tion of the sleeve and hub.
Reverse Idler Gear Assembly
1) Remove the spring pin.
2) Remove the snap ring.
3) Remove the washer and reverse idler gear.
4) Remove the knock pin and reverse idler gear
needle bearing.
5) Remove the collar.
6MT-89
MANUAL TRANSMISSION AND DIFFERENTIAL
(A) Washer
(B) Reverse idler gear
(B)
(A)
(A) Knock pin
(B) Reverse idler gear needle bearing
MT-00617
MT-00618
(A)
(B)
MT-00619
MT-00620