3. Lubricate the piston with transmission fluid
and insert the piston into the case aligning the
locating boss on the piston with the hole in the
transmission case. Fig. 49
4.
Remove the piastic sheet and ensure that the
piston is
properly
seated.
5. Fit the return springs and spring retaining plate
on the piston.
6. Position the lock ring on top of the hub and
install the special spring compressing
tool.
Compress the springs and install the lock
ring.
Fig. 48
7. Remove the spring compressor tool and fit the
end play adjustment shims on the hub.
Notice:
DO NOT install the two (2) sealing rings on the hub
until the transmission end play has been adjusted.
(Part of the transmission reassembly procedure.)
8. Lubricate the needle thrust bearing with
transmission fluid and fit the bearing on the
hub with the needles facing upwards.
9. Fit the washer on top of the needle bearing.
10.
Fit the wave disc on the
B-1
piston. Fig. 45
11.
Lubricate the new discs with transmission fluid
and alternately install a steel disc, a lined disc,
a steel disc, and so on. Fig. 45
Notice:
There should be three (3) steel and three (3) lined
discs.
12.
Fit the pressure plate on top of the last lined
disc and install the lock
ring.
Fig. 46
13.
Check the disc pack clearance using a feeler
gauge.
The clearance should be
1.05-2.85
mm (.014-
.112
in.). Fig. 50
Notice:
If the clearance is incorrect, recheck the assembly
procedure as this clearance cannot be adjusted.
Fig. 49 BRAKE B-1 PISTON
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