Front Lock Replacement - GMC G Service Manual

1. Weatherstrip seal by running a putty knife between
the flange and the weatherstrip (inside and outside
the door).
• Have an assistant outside the cab by the
window.
2. Weatherstrip and glass from the flange.
• Force the weatherstrip from the flange from the
inside with a putty knife.
3. Window from the weatherstrip.
K H install or Connect (Figure 101)
1. Weatherstrip to the glass.
• The seam of the weatherstrip must be located
at the bottom of the glass.
2. A six mm (1/4-inch) cord in the weatherstrip groove.
The ends should overlap about 5 cm (2-inches) at the
window bottom.
3. Window and weatherstrip on the flange from outside
the cab.
• Brush soapy water on the flange.
• Have an assistant pull the cord from inside the
cab to seat the lip of the weatherstrip on the
flange.
SWING OUT WINDOW
B Remove or Disconnect (Figure 102)
CAUTION: Always wear heavy gloves when han­
dling glass to minimize the risk of injury.
1. Window latch to door screws (441).
2. Window latch from the window.
• Twist the latch 1/4 of a turn to release the latch
components from the window.
• Lift the window for access to the hinge screws.
3. Hinge to door screws (435).
4. Hinge from the door.
5. Hinge seal from the door.
Install or Connect (Figure 102)
1. Hinge and hinge seal to the door.
2. Hinge to the door screws (435).
3. Window latch to the window.
Figure 101 — W indow Com ponents
4. Window latch to door screws (441).

FRONT LOCK REPLACEMENT

H Remove or Disconnect (Figures 103 and 104)
1. Door trim panel. Refer to "Door Trim Panel
Replacement."
2. Lock access panel screws (445) and the panel (444).
3. Outside door handle (422).
4. Lock to door screws (449 and 451).
5. Rear door lock rods from the front lock.
6. Lower latch rod from the lock.
7. Lock cylinder rod clips.
8. Lock assembly from the door.
B
Install or Connect (Figures 103 and 104)
1. Lock assembly to the door.
2. Lock cylinder rod clip.
3. Lower latch rod to the lock.
4. Rear door lock rods to the front lock.
5. Lock to door screws (449 and 451).
6. Outside door handle (422).
7. Lock access panel (444) and panel screws (445).
8. Door trim panel. Refer to "Door Trim Panel
Replacement."
DOORS 10A1-67
• Place the cover and spacer through the
window.
• Place the washer and spring onto the cover.
• Twist the latch onto the cover with 1/4 of a turn.
• Pull the panel upward to disengage the clips.
• Pivot the clips from the rods, and pull the rods
from the lock.
• Pivot the clip from the rod and pull the rod from
the lock.
• Slide the clip to release the rod.
• Pivot the clip onto the rod.
• Pivot the clips onto the rods.