Speedometer Gear - Subaru 2004 Impreza Service Manual

21.Speedometer Gear

A: REMOVAL
1) Remove the manual transmission assembly
from vehicle. <Ref. to 5MT-38, REMOVAL, Manual
Transmission Assembly.>
2) Remove the back-up light switch and neutral po-
sition switch. <Ref. to 5MT-48, REMOVAL, Switch-
es and Harness.>
3) Remove the transfer case with extension case
assembly. <Ref. to 5MT-53, REMOVAL, Transfer
Case and Extension Case Assembly.>
4) Remove the transmission case. <Ref. to 5MT-
66, REMOVAL, Transmission Case.>
5) Remove the vehicle speed sensor. <Ref. to
5MT-51, REMOVAL, Vehicle Speed Sensor.>
6) Remove the outer snap ring and pull out speed-
ometer driven gear. Next, remove the oil seal,
speedometer shaft and washer.
(A) Outer snap ring
(B) Speedometer driven gear
B: INSTALLATION
1) Install the washer and speedometer shaft, and
press fit the oil seal with ST.
NOTE:
Use a new oil seal, if it has been removed.
ST 899824100 or 499827000 PRESS
2) Install the vehicle speed sensor. <Ref. to 5MT-
51, INSTALLATION, Vehicle Speed Sensor.>
3) Install the speedometer driven gear and snap
ring.
Speedometer Gear
(B)
(A)
MT-00301
MANUAL TRANSMISSION AND DIFFERENTIAL
NOTE:
Use a new snap ring, if it has been removed.
(A) Outer snap ring
(B) Speedometer driven gear
4) Install the transmission case. <Ref. to 5MT-68,
INSTALLATION, Transmission Case.>
5) Install the transfer case with extension case as-
sembly. <Ref. to 5MT-53, INSTALLATION, Trans-
fer Case and Extension Case Assembly.>
6) Install the back-up light switch and neutral posi-
tion switch. <Ref. to 5MT-49, INSTALLATION,
Switches and Harness.>
7) Install the manual transmission assembly to ve-
hicle. <Ref. to 5MT-41, INSTALLATION, Manual
Transmission Assembly.>
C: INSPECTION
Check the speedometer gear, oil seal and speed-
ometer shaft for damage. Replace if damaged.
5MT-109
(B)
(A)
MT-00301