Cadillac 60 Series 1963 Shop Manual page 133

6-40
HYDRA-MATIC TRANSMISSION
c. Coupling Valve Body-
Disassembly, Fig. 6-69
1. Remove three screws retaining front end
plate and remove plate.
2. Remove transition valve and spring.
3. Remove coupling signal valve, coupling valve,
coupling valve spring, and plug from valve body.
4. Remove two screws retaining rear end plate,
while holding plate against limit valve spring
tension, and remove end plate and oil strainer
retaining clip.
5. Remove inner and outer limit valve springs.
6. Remove limit valve and washer.
Coupling valve body is now disassembled, and
an inspection of parts should be made (see Note
17a) before body is assembled.
d. Coupling Valve Body—Assembly
1. Install limit valve, stem end out.
2. Install limit valve washer, inner spring, and
outer spring.
3. Install rear end plate and oil strainer r e -
tainer clip, using one screw through the clip. Do
not tighten screw.
4. Rotate plate over limit valve springs while
holding springs compressed. Install remaining
screw and tighten both screws.
5. Install coupling valve plug, spring, coupling
valve, and coupling signal valve.
6. Place transition valve spring in transition
valve and install valve and spring, spring end
first, into coupling body.
7. Install front end plate with, three screws.
e. Shift Valve Body— Disassembly, Fig. 6-70
1. Remove neutral clutch by-pass reed valve.
2. Remove two screws retaining regulator valve
body cover and remove cover.
3. Remove two screws retaining regulator valve
body end plate and remove plate.
4. Remove 2-3 and 3-4 TV valves from regula-
tor valve body.
Coupling Signal Valve
Coupling
Valve
Inner Limit Valve Spring
Coupling Valve Plug
Coupling
Valve Body
Coupling Valve
Spring
P' -.te i . '
:
Limit Valve
Transition Valve Spring
Transition Valve
Front End Plate
Oil Strainer
Retaining Clip
'0
Rear End Plate
Outer Limit
Valve Spring
Fig. 6-69 Coupling Valve Body - Disassembled