Cadillac 60 Series 1963 Shop Manual page 491

16-22
BODY
o
Pqwl
Retaining
Clip
Pawl
Lock Cylinder
Retaining Clip
Lock Cylinder
Fig. 16^-26 Lock Cylinder Disassembled
4. To install, perform removal steps in reverse
sequence. Check operation of lock cylinder and
lock prior to installing inner panel water
deflector.
b. Disassembly and Assembly
1. Remove lock c y l i n d e r s sembly from door.
2. Remove pawl retaining clip, pawl and lock
cylinder retaining clip, Fig. 16-26.
3. To assemble, reverse disassembly pro-
cedure.
NOTE: Lock cylinder housing scalp used in
production is usually damaged when removed
and must be replaced by a new scalp which is
available as service part. Service lock cylinder
housing scalp is secured by tabs.
23. Front Door Lock Assembly
Removal and Installation
All locks are rotary bolt-type with the safety
interlock feature. With the safety interlock feature
it is important that lock extension and housing en-
gage properly in door lock striker and that, where
necessary, striker emergency spacers of the
proper thickness
engagement.
are used to obtain proper
1. Raise door window. Remove door trim as-
sembly and detach inner panel water deflector.
2. Through access hole, disengage spring clips
securing lock cylinder rod, remote control con-
necting rod and inside locking rod to lock and
disengage rods from lock.
3. On 57, 67, 29 and 39 styles, remove door
window rear glass run channel lower attaching
screw and loosen upper attaching screws on lock
pillar facing of door and at top of door inner panel
to permit removal of lock.
4. Remove door lock attaching screws from
lock pillar facing of door and remove lock
assembly from door, Fig. 16-27.
5. To install, reverse removal procedure.
Prior to installation, apply a ribbon of medium-
bodied sealer (approximately 1/4 inch in diameter)
Rear Glass Run
Channel
Attaching
Screws
Fig. 16-27 Front Door Lock Assembly Removal
across face of lock frame. Check unit for proper
operation and, if necessary, adjust glass run
channel for proper alignment prior to installation
of inner panel water deflector.
24. Front Door Vacuum Lock
Actuator Assembly
Removal and Installation
The actuators that operate the locks are double-
acting vacuum diaphragms. Vacuum is supplied to
either of the two sides of diaphragm to lock or un-
lock the door lock assemblies. The diaphragm
moves a bell crank that operates the locking lever
of the lock to desired position. All vacuum hoses
and their corresponding actuator ports are color-
coded to assure correct hose-to-actuator in-
stallation. The orange-coded vacuum hose
provides the unlocking cycle of door assembly and
the yellow-coded vacuum hose provides the lock-
ing cycle of door lock assembly, Fig. 16-28.
NOTE: Vacuum is not introduced into either
side of the actuator assembly until door select-
or valve has been actuated.