Toyota Celica Supra 1986 Service And Repair Manual page 449

REAR AXLE AND SUSPENSION - I RS Type Differential
RA-27
...
,
. . 07,)
4 . REMOVE RING GEAR
(a) Remove t he ring gear set bolts and lock plates.
(b) Place matchmarks on the ring gear and differential
cese.
(c) Using a plastic or copper hammer, tap on the ring
gear to separate it from the differential
case .
5.
DISASSEMBLE Dl FFERENTIAL CASE
Using a hammer and punch, drive out the straight pin.
Remove the pinion shaft,
two
pinion gears, two side gears
and
two
thrust washers .
6 . ASSEMBLE DIF FERENT IA L CASE
(a)
Install correct thrust washer and side gears.
Select thrust washers from the table below that will
ensure the backlash is within specification. Try to
select washers of the same thickness for both sides.
Sundard back lash:
0.05 - 0.20
mm
(0.0020 - 0.0079
in.)
Thrun
w1sher thickness
0.96- 1.04
1.06 - 1. 14
1.16 - 1.24
1. 26- 1.34
10.0378 - 0.0409)
10.0417 - 0.0449)
10.0457 - 0.0498)
(0.0496 - 0.0528)
mm (in.}
Install thrust washers and side gears in the differential
case.
(b) Check the side gear backlash.
Measure the side gear backla. s h while holding one
pinion gear toward the case.
Standard backlash:
0.05- 0.20
mm
(0.0020 - 0.0079
in.)
If the backlash is not within specification, install a thrust
washer o f different thicknO$$.