Komatsu 830E Shop Manual page 676

8. Apply a continuous even bead of the adhesive
approximately 0.38 in. (10 mm) in diameter to
the cab skin at a distance 0.50 - 0.63 in. (13 - 16
mm) inboard from the previously marked final
location of the glass edges from Step 4.
9. Immediately install glass to the vehicle. Carefully
locate the glass in place with the black masking
side towards the adhesive. Carefully press
firmly, but not abruptly, into place assuring that
the glass is properly seated. DO NOT POUND
THE GLASS INTO PLACE.
10. Using a wooden prop and furnace/duct tape,
hold the glass in place for at least two (2) full
hours (or double the adhesive manufacturer's
curing time, which ever time is longer).
NOTE: Do not allow the truck to move until double
the cure time for the adhesive has passed.
Otherwise, vibration or movement from a moving
truck will weaken the adhesive bond and the glass
may fall off the cab.
Be certain to follow all the adhesive manufac-
turer's instructions for use, including full allow-
ances for proper curing time. The curing time
may be as long as 48 hours (24 hours for some
adhesives, then double it) before a truck can be
driven.
11. Remove tape or prop from glass after the cure
time has expired.
N2-14
WINDSHIELD & REAR GLASS
Two people are required to remove and install the
windshield or rear glass. One person inside the cab,
and the other person on the outside.
Special tools are available from local tool suppliers
that are helpful in removing and installing automotive
glass.
Removal
1. If windshield is to be replaced, lift windshield
wiper arms out of the way.
2. Starting at the lower center of the glass, pull the
weatherstrip locking lip out (2, Figure 2-18 or 2-
19). Use a non-oily rubber lubricant and a
screwdriver to release the locking lip.
3. Remove glass from weatherstrip by pushing out
from inside the cab.
4. Clean weatherstrip grooves of dirt, sealant etc.
Be certain perimeter of cab glass opening is
clean and free of burrs etc.
FIGURE 2-18. Front Windshield
1. Glass
2. Locking Lip
Truck Cab
3. Weatherstrip Material
4. Sheet Metal
04/03 N02014