1987 MAZDA 626 Workshop Manual

14 WINDSHIELD GLASS
Repair seal
Dam
_5 mm
.(0.19
11 mm
(0.43 in)
6. Prepare the nozzle of the sealant gun so that it has
a flange that can run along the edge of the glass,
and a V from which the sealant can flow. Once the
primer is dry, apply the sealant around the entire
circumference to fill the gap between the dam and
the edge of the glass with a ridge of sealant 11
mm (0.43 in) high.
Keep the bead of sealant smooth and even,
reshaping it where necessary with a spatula.
86U14X-11E
7BU14X-026
76G14X-044
Replenished section
with sealing agent
— Glass
7. Lift the glass into place. Push it in lightly toward
the vehicle to compress the sealant.
Caution
Open the windows to prevent the glass from
being pushed out by air pressure if a door is
closed.
Hardening time of repair seal
Temperature Surface hardening
time
Time required until car
can be put in service
5°C (41 °F) Approx. 1.5 hrs 12 hrs
20°C (68°F) Approx. 1 hr 4 hrs
35°C (95°F) Approx. 10 min. 2 hrs
8. Use a scraper to smooth away any sealant that
oozes out. Add more sealant to any points of poor
contact.
9. Check for water leaks. If a leak is found, wipe the
water off well and add repair seal (B001 77 739)
where needed.
Spacer
86U14X-120
14-50

WINDSHIELD GLASS 1 4
10. Align the alignment mark of the molding with that
on the lap of the glass and push the molding into
place along the top.
Caution
a) Apply primer with a brush to the bonding
area of the molding, and allow it to dry for
approx. 30 minutes.
b) Use a new window molding
86U14X-121
11. Insert the molding ends into the flanges of the lower
molding. Then push it in the along sides.
76G14X-045
86U14X-123
13. Attach the front header trim, pillar trim, sunvisors,
and rearview mirror.
86U14X-124
14—51

1 4 REAR WINDOW GLASS
REAR WINDOW GLASS
STRUCTURAL VIEW
Sedan
86U14X-125
1. Rear package tray 4. Rear window side molding 7. Rear window glass
2. Rear header trim 5. Rear window lower molding 8. Spacer
3. Rear pillar trim 6. Rear window upper 9. Seat belt bolts
molding
Note
Use window tool set (49 0305 870A) to remove and install the glass.
14-52

REAR WINDOW GLASS 1 4
76G14X-046
1. Seat belt bolts
2. Rear side trim
3. Rear header trim
4. Rear pillar trim
5. Rear window side molding
6. Rear package tray
7. Rear window upper
molding
8. Rear window lower molding
9. Rear window glass
10. Spacer
11. Clips
14—53

14 REAR WINDOW GLASS
86U14X-127
76G14X-034

/W Af/

wAfii
A
86U14X-129
REMOVAL
1. Disconnect the negative battery cable.
2. Disconnect the defogger connector.
3. Remove the seat belts.
4. Remove the screws and the quarter trim.
5. Remove the screws and the center pillar trim.
6. Remove the screws and the rear header.
7. Remove the nuts and the rear window side
molding.
8. Remove the fasteners and the rear package tray.
86U14X-130
14—54

REAR WINDOW GLASS 14
Upper molding
/ /
/
/
Lower molding ^
9. Remove the lower and upper window molding.
86U14X-131
86U14X-132
86U14X-133
10. Use an awl to make a hole in the sealant.
Pass the end of a piece of the piano wire (about
40 cm 15.7 in) through the hole, and attach bars
to both ends.
11. Apply protective tape along the edge of the body
to the glass as shown.
12. Two people should hold the bars, one inside and
one outside the vehicle, and then "saw" the seal-
ant from around the glass.
13. Remove the glass from the body.
Caution
a) Cut along the border between the glass and
the sealant.
b) If too much heat develops, the piano wire
may break, so cool it occasionally, or don't
work on one place too long.
c) If the glass is not to be reused, a tool like
that shown in the figure is faster than piano
wire.
Insert the blade in the sealant, pull on the bars, and
cut the sealant.
INSTALLATION
1. Use a knife to smoothly trim the sealant on the
body. Leave a layer about 1 or 2 mm (0.04 to
0.08 in) thick.
Caution
If some sealant flakes off, use new sealant to
patch it.
86U14X-134
14-55

14 REAR WINDOW GLASS
2. Carefully clean and remove any grease from a 5
cm (1.97 in) wide area around the circumference
of the glass and the remaining bond on the body.
3. Bond a dam along the circumference of the glass
8 mm (0.31 in) from the edge.
Caution
Securely bond the dam and let it dry.
63U14X-064
4. Apply primer with a brush to the circumference of
the glass and the body and
it
them to naturally dry
for 20 to 30 minutes.
Caution
Be sure not to allow dirt, water, oil, etc. to
come in contact with the coated surfaces and
do not touch it with your hand.
63U14X-065
5. Install the spacers at the positions shown in the
figure.
Caution
Spacer, with flaws, must be replaced.
63U14X066
6. When the primer has dried, apply an 11 mm (0.43
in) thick bead of repair seal (B001 77 739) 11 mm
(0.43 in) from the periphery of the window glass
using a sealant gun.
Caution
Cut the nozzle of the repair seal cartridge as
illustrated in the figure.
If necessary, smooth the repair seal to correct
any irregularities.
63U14X-067
14-56

REAR WINDOW GLASS 1 4
86U14X-135
63U14X-069
Replenished section
with sealing agent
-Glass
Spacer
63U14X-070
7. Attach the back door glass to the body.
Caution
Keep the door glass open until the repair seal
hardens to some degree to prevent pressure
from being exerted on the rear glass, if the
door is closed quickly.
Hardening time of repair seal
Tem-
perature Surface hardening
time
Time required until car
can be put in service
5°C
(41
°F) Approx. 1.5 hrs 12 hrs
20°C (68°F) Approx. 1 hr 4 hrs
35°C (95°F) Approx. 10 min 2 hrs
8. Remove any excess or add repair seal where
necessary.
9. Check for water leaks. If a leak is found, wipe the
water off well and add repair seal (B001 77 739).
10. After checking for water leakage, install the mold-
ing and trim.
11. Connect the defogger connector.
86U14X-136
14—57