Chevrolet 70 1969 Series, Shop Manual

Page: 69 / 913

CAB A N D BODY M OUNTINGS 1-42
Figure
17—Door
Lock Attaching Screws
5. Remove the lock cylinder assembly from
outer side of door as directed previously.
6. At rear edge of door, remove two run chan­
nel retainer screws to provide clearance for re­
moval of lock mechanism.
7. At rear edge of door, remove three special
locking-type screws which, attach lock mechanism
to door frame. Lower the lock and attached two
rods out through access opening in door.
8. Separate rods from, lock mechanism by
disengaging fasteners.
IN S T A L L A T IO N (Figs. 16 and 17)
Install lock mechanism with rods and remote
Figure ? 8 — Rem oving Regulator Arm From Track
control in reverse of the "Removal” procedures.
I M P O R T A N T : Make sure to use the three
special locking-type screws which attach lock
mechanism to door frame. Check operation of door
lock and remote control mechanism after install­
ation. As required, remote control unit may be
shifted slightly on door inner panel to obtain sat­
isfactory lock operation.
DOOR W IN D O W REGULATOR
REPLACEMENT
R E M O V A L
1. Remove access panel from lower portion
of door.
2. Lower window and remove window regula­
tor handle and escutcheon plate.
3. While holding regulator assembly through
opening in door, remove four screws (figs. 16 and
17) which attach regulator assembly to door inner
panel.
4. Guide regulator arm to remove roller from
window channel track (fig. 18). Carefully lower
regulator assembly from door (fig. 19).
IN S T A L L A T IO N
Install door window regulator in reverse order
of "Removal" procedures. Before installing access
door, operate window regulator to be sure roller
CHEVROLET SERIES 70-80 HEAVY DUTY TRUCK SHOP M A N U AL