Cadillac 60 Series 1963 Shop Manual page 140

HYDRA-MATIC TRANSMISSION
6-47
a. Position transmission vertically, extension
housing down.
b. Install front unit internal gear, black steel
washer, needle bearing, and second steel washer,
Fig. 6-81. Do not install snap ring as units must
be removed after front end play is checked.
c. Install front unit sun gear with grooved, side
down.
d. Install selective washer and bronze thrust
washer over intermediate shaft.
e. Install Front Unit End Play Checking Gage,
J-6282, and a No. 1 selective spacer, Part No.
8616703, over intermediate shaft. Push down on
tool to take up all clearances so that proper end
play can be measured.
f. If No. 1 selective spacer is flush with end of
inner sleeve of tool, front unit end play is cor-
rect. If No. 1 spacer is not flush, perform follow-
ing additional steps.
g. Remove No. 1 spacer and remove Gage J-
6282.
h. Remove bronze thrust washer and selective
washer and replace selective washer with a larg-
er or smaller washer, as required.
Selective washers are available in the following
11 sizes:
Identification
Stamp
1
2
3
4
5
6
7
8
9
10
11
Size
.045 -
.058 -
.071 -
.084 -
.097 -
.110 -
.123 -
.136 -
.149 -
.162 -
.175 -
.047
.060
.073
.086
.099
.112
.125
.138
.151
.164
.177
i. Replace bronze thrust washer, Gage J-6282,
and No. 1 selective spacer.
j . Check to insure that spacer and inner sleeve
of tool are flush. Repeat procedure as necessary
to achieve this result.
k. Remove No. 1 selective spacer, Gage J-6282,
bronze thrust washer, selective washer, sun gear,
needle bearing with 2 steel washers, internal gear,
and front coupling.
3. Remove transmission with bracket from
bench base and place transmission on trans-
mission hoist.
4. Remove bracket from transmission case.
5. Install front unit coupling.
6. Install new square section seals and O-rings
on oil cooler sleeves and install cooler sleeves
in transmission case. Secure cooler sleeves with
strap and strap retainer screw. Tighten screw to
18 ft. lbs.
h. Install Flywheel Housing, Torus Cover
Torus Member and Flywheel, Fig. 6-20
1. Place Flywheel Housing Seal Protector, J-
6119, over intermediate shaft.
2. Install new O-ring seal on rear of flywheel
housing and attach housing to case.
3. Remove Seal Protector.
4. Install torus cover, making sure cover is
bottomed in transmission.
5. Install front unit internal gear, rotating it
to engage driving member of front unit coupling,
while also rotating torus cover to engage tangs of
internal gear.
6. Install black steel washer, needle bearing,
and second steel washer.
7. Install snap ring on fluid coupling shaft.
8. Place front unit sun gear on intermediate
shaft with grooved side down.
9. Install steel selective washer and bronze
thrust washer.
10. Position driving torus member on inter-
mediate shaft and install snap ring, using Pliers,
J-6083.
11. Install driven torus-to-main shaft
locating snap ring, using Pliers, J-4880.
inner
12. Install driven torus member and install
snap ring that holds driven torus to main shaft
using Pliers, J-4880.
13. Install new ring oil seal on flywheel and
mount flywheel on torus cover with dowels aligned
with torus cover holes. Working clockwise, start
at stud next to drain plug, and install a nut on
this and the next stud. Skip one stud and put nuts
on the next two. Continue around flywheel.
19. Torus Cover and Flywheel Leak Test
The following procedure can be used to check
torus cover assembly, flywheel, and torus cover-
to-flywheel seal for leaks.