Subaru XT 1988 Service Manual page 720

4WD SYSTEM
3-4
SPECIFICATIONS AND SERVICE DATA
SPECIFICATIONS
• Rear final reduction gear ratio
~
2700
1800
AT MT
Type of gear
Hypoid
Gear ratio
3.700 (37/10)
3.700 (37/10)
3.900 (39/10)
(Number of gear teeth)
• Propeller shaft
Engine model
1800
2700
Type
Standard 3-joint type Vibration-proof, 3-joint type
1 st shaft, Q 1
621 (24.45)
621 (24.45) ... MT
Jo int-to-jo int length
mm (in)
501 (19.72) ... AT
2nd shaft, Q 2
744 (29.29)
Outside dia. of tube
1 st shaft
63.5 x 1.6 (2.500 x 0.063)
x thickness
mm (in)
2nd shaft
50.8 x 2.3 (2.000 x 0.091)
Type
Involute spline
, -,r-.
Sleeve yoke
0.0. x No. of teeth x module
25 mm (0.98 in) x 24 x 1.0
Standard 3-joint type
L3·075
Fig.
8
7