Komatsu 830E-AC Shop Manual page 908

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
(Figure 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 3-7.
N2-10
7. Remove 2 screws (Figure 2-8) holding the roller
track to the bottom of the door glass.
8. Support glass in door frame as shown (1, Fig-
ure 2-9). Remove screws (2) that hold the
adapter for the window regulator track.
1. Support Block
Truck Cab
FIGURE 3-8.
FIGURE 3-9.
2. Screws
N02019