Rear Glass Run Channel Replacement; Window Regulator Replacement - GMC G Service Manual

10A1-10 POORS
REAR GLASS RUN CHANNEL
REPLACEMENT
M Remove or Disconnect (Figure 15)
1. Door trim panel. Refer to "Door Trim Panel
Replacement."
• Lower the window completely.
2. Inner and outer window weatherstrips.
3. Door to run channel bolts (41).
4. Run channel from the vehicle.
• Pull the run channel upwards while twisting to
clear the lower bracket.
H Install or Connect (Figure 15)
1. Run channel to the vehicle.
• Work the run channel into the door frame. Be
certain that the glass is in the channel.
2. Lower door to run channel bolt (41).
• Raise the window completely.
3. Upper door to run channel bolt (41).
4. Inner and outer window weatherstrips.
5. Door trim panel. Refer to "Door Trim Panel
Replacement."
WINDOW REGULATOR
REPLACEMENT
MANUAL REGULATOR
M Remove or Disconnect (Figure 16)
• Raise the window and tape the glass in the full up
position using cloth body tape.
1. Door trim panel. Refer to "Door Trim Panel
Replacement."
2. Door panel to regulator bolts (42).
3. Window regulator.
• Slide the regulator rearward to disengage the
rear roller from the sash channel. Also disen­
gage the lower roller from the regulator rail.
• Disengage the forward roller from the sash
channel at the notch in the sash channel.
• Collapse the regulator, and remove it through
the access hole in the door.
h H Install or Connect (Figure 16)
• Lubricate the regulator and the sash and regulator
rails with lubriplate or equivalent.
1. Window regulator.
• Collapse the regulator, and insert it through the
access hole in the door.
• Unfold the regulator, and engage the forward
roller to the sash channel at the sash channel
notch.
• Slide the regulator rearward to engage the rear
roller to the sash channel. Also engage the
lower roller to the regulator rail.
• Slide the regulator into its proper position, and
insert the regulator drive through the door
panel.
2. Door panel to regulator bolts (42).
3. Door trim panel. Refer to "Door Trim Panel
Replacement."
• Remove the tape from the window.