Cadillac 60 Series 1963 Shop Manual page 353

12-72
ELECTRICAL SYSTEM
2. Rotate dial counterclockwise until it reaches
stop. (Do not force dial.)
3. Remove selector dial retaining screw and
remove dial from selector control.
4. Install selector dial on shaft so that slot on
dial wheel is directly opposite location hole on
shaft, Fig. 12-90.
NOTE: This alignment is important, as it
calibrates speed setting of selector dial.
5. Install dial retaining screw.
6. Install selector control assembly as de-
scribed in Section 15, Note l i b .
96. Power Unit
Removal and Installation
Whenever a power unit is removed, the car can
be driven with the speedometer operating by r e -
moving the power unit cables from the speedom-
eter and transmission, and installing a standard
speedometer cable and housing assembly between
the transmission and speedometer.
a. Removal
1. Disconnect multiple electric connector at
power unit.
2. Disconnect drive cable and speedometer
cable from power unit.
3. Loosen set screw at lower end of dust shield.
4. Remove dust shield from housing, then slide
dust shield down cable and slip ball end of bowden
cable out of socket.
Slot ^ ^
m m m m m
i
Location Hole *^
Fig. 12-90 Calibrating Selector Dial
5. Disconnect accelerator linkage from exterior
arm plate on power unit.
6. Remove two bolts securing power unit to
mounting bracket and remove power unit, leaving
mounting bracket attached to fender dust shield.
b. Installation
1. Position power unit on mounting bracket and
secure to bracket with two bolts.
2. Connect accelerator linkage to locking arm
on power unit. Adjust linkage as described in
Note 100.
3. Install ball end of bowden cable in socket
on power unit.
4. Install dust shield in housing. Dust shield
has bayonet type retention. Push in and turn
clockwise. Do not tighten set screw on end of dust
shield until control cable is properly adjusted.
5. Adjust control cable as described in Note 101.
6. Connect drive cable and speedometer cable
to power unit.
7. Connect multiple electric connector at power
unit.
97. Power Unit Disassembly and
Assembly (Fig. 12-91)
a. Disassembly
1. Remove four screws securing cover and
remove cover, being careful not to lose rubber
seal or felt seal in cover groove.
2. Remove nut from inside housing motor
mounting stud and disconnect green motor wire
from side of housing.
3. Remove governor spring.
4. Loosen locknut at top of ball socket and
remove ball socket from end of compressor rod.
Remove compressor rod from housing.
5. Remove screw from compressor rod guide
and remove rod guide from housing.
6. Disconnect red and black wires from bottom
of grounding points.
7. Remove two red wires from omni-switch
and black wire from bottom of magnet assembly.
NOTE: The omni-switch acts as a limit
switch which stops travel of magnet assembly
and prevents motor from running, when unit is
shut off.