Subaru XT 1988 Service Manual page 723

3-4 4WD SYSTEM
Rear 383635200
3.51 mm (0.1382 in)
differential
383645200
3.54 mm (0.1394 in)
(continued)
383655200
3.57 mm (0.1406 in)
383665200 3.60 mm (0.1417 in)
383675200
3.63 mm (0.1429 in)
383685200
3.66 mm (0.1441 in)
Side gear to thrust washer clearance 0.1 - 0.2 mm (0.004 - 0.008 in)
Side gear thrust washer thickness Part No.
383445201
0.75 - 0.80 mm (0.0295 - 0.0315 in)
383445202 0.80 - 0.85 mm (0.0315 - 0.0335 in)
383445203 0.85 - 0.90 mm (0.0335 - 0.0354 in)
Side bearing standard width 20.00 mm (0.7874 in)
Side bearing retainer shim thickness Part No.
383475201
0.20 mm (0.0079 in)
383475202
0.25 mm (0.0098 in)
383475203
0.30 mm (0.0118 in)
383475204
0.40 mm (0.0157 in)
383475205
0.50 mm (0.0197 in)
Drive gear to drive pinion backlash
0.10 - 0.20 mm (0.0039 - 0.0079 in)
Drive gear runout on its back surface Limit
0.05 mm (0.0020 in)
Oil capacity
0.8Q (1.7 US pt, 1.4 Imp pt)
.
10