Replace Door Glass - Komatsu 830E Shop Manual

Replace Door Glass

1. Remove hair pin clip (1, Figure 2-6) and bolt (2)
from the door check strap closes to the door.
FIGURE 2-6.
1. Hair Pin Clip
2. Door Strap Bolt
3. Strap Bracket
2. Remove 2 M8X12 capscrews (3), which hold the
door strap bracket to the door.
3. Disconnect wiring harness (4) to the window
regulator.
4. Open the door as far as possible in order to
remove the internal door panel.
Door glass and internal door panel will drop
when door panel screws are removed.
N02014 04/03
4. Wiring Harness
5. Panel Screws
6. Window Regulator
Mounting Screw
Truck Cab
5. Before removing all door panel mounting
screws, support the panel to prevent the
assembly from dropping. Remove 15 mounting
screws (5).
NOTE: Remove panel screws across the top last.
6. Carefully lower the door panel a few inches (Fig-
ure 2-7). Hold glass at top to prevent it from
dropping. Slide the door panel toward the cab to
disengage the window regulator roller from the
track on the bottom of the glass. Then slide the
panel away from the cab to disengage the other
top roller and the lower roller from their tracks.
Place the panel out of the way after removal.
FIGURE 2-7.
N2-7