Subaru IMPREZA 2002 Service Manual page 226

GENERAL DESCRIPTION
MANUAL TRANSMISSION AND DIFFERENTIAL
Sedan
3
Wagon
1. General Description
Type
1 st
2nd
3rd
A: SPECIFICATIONS
5-forward speeds with synchromesh and 1 -reverse
3.454 3.454
2.062 1.947
1.448 1.366
1. MANUAL TRANSMISSION AND DIFFERENTIAL
Type of gear Hypoid
4.1 11 Gear ratio
Transmission gear ratio
3.900
F I
1.088
I
0.972
Rear reduction gear
C .
~
15th
I
0.780
I
0.738
I
Type of gear Helical
1
.ooo
1.100
Gear ratio
Type of gear Hypoid
Gear ratio 4.1 11 3.900 3.545
Transfer
Final
I
Reverse
I
3.333
Front differential
1
Type and number of gear
Straight bevel gear (Bevel pinion: 2, Bevel gear: 2)
Transmission aear oil GL-5
I
Straight bevel gear
(Bevel Dinion: 2, Bevel aear: 2 and viscous couplina)
Center differential
I
Type and number
of
gear
" .
I
Transmission aear oil caeacitv
I
3.5
8
(3.7 US qt, 3.1 Imp qt)
2. TRANSMISSION GEAR OIL
Recommended oil
Transmission gear oil
API Classification
SAE Viscosity No and Applicable Temperature
( O F ) -22 -15
MT-2