Isuzu N-Series. Service manual - part 75

2-6 CAB AND FRAME

Removal

1. Front wiper arm (2)

• Open the cover (1) and remove the fixing nut

(3).

2. Clearance lamp

• Refer to “Lighting System”.

3. Outside mirror stay cap/front panel side/sub cover
4. Outside mirror assembly/outside mirror attach-

ment/molding

• Refer to “Outside Mirror Assembly” in this Sec-

tion.

5. Ornament grille upper molding (5)

• Remove the lower part (6) of upper molding

from ornament grille (7) with a bladed screw-
driver.

6. Front window molding (8)

• Remove it according to the same procedure as

step 3. Don’t reuse it.

Caution:
If the painted surface is scratched, this causes rust.

7. Room mirror stopper rubber
8. Front pillar grip/trim cover

• Refer to “Front Side Trim Cover” in Interior &

Exterior Trim Section.

9. Front window finisher (10)

• Pull it from body flange.
• Don’t reuse it.

10. Front window glass (11)

• Pass the piano wire (12) of 

φ0.5 mm or so to the

room inside through the adhesive part (13) of
front window glass. Bind both ends of this piano
wire on the wooden piece (14) etc., and cut the
adhering part in the whole periphery of the
glass moving it back and forth inside and out-
side the room. Remove the glass.

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Caution:
Completely remove the adhesive remaining on the body
flange and perform cleaning. If there is any convex or
concave portion, this causes imperfect contact when in-
stalling the glass, leading to cracks or water leakage. To
reuse the removed glass, perform the same treatment
on the adhering surface of the glass side as well as the
flange side. When the glass is an adhesion type, take
care not to damage the glass stopper which must be re-
used. If the painted surface of the body flange is
scratched, this will cause rust. Accordingly, repair it
completely.

Installation

Preparation

• Be sure to perform the position alignment check of

the front window glass before installation.

• Be sure to use a new front glass finisher (1). Set

the deposit (2) in the central lower part. Insert the
flange sequentially from the deposit. After setting,
proceed to the next step without peeling off the ex-
foliate paper of two-sided adhesive tape.

• Temporarily set the front window glass (3), perform

positioning marking so that the left/right clearance
(5) may be uniform. Next, when the top clearance
(4) is equal to the left/right clearance, proceed to
the installation step. At this time, If the clearance
must be adjusted, remove the ornament grille and
adjust the glass stopper.

• Refer to “Ornament Grille” in Interior & Exterior

Trim Section for removal of ornament grille.

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2-8 CAB AND FRAME

1. Front window glass finisher (1)

• Be sure to use a new one.
• Apply the primer to the whole periphery of body

side.

Caution:
Check that there remains no adhesive on the flange sur-
face to which the primer is to be applied. If the primer is
applied on the residual adhesive, the contact of the ad-
hesive for glass to be applied later may be imperfect, re-
sulting in cracks or water leakage. After applying the
primer, keep the status for 3 minutes or more.

Primer: PRIMER RC-50E for painting manufac-
tured by The Yokohama Rubber Co., Ltd. or equiv-
alent 

Mounting/Dismounting Procedure for Ornament
Panel

• First, remove the washer nozzle (refer to Section 8

“Electrical Equipment Workshop Manual”), cut off
the two-sided adhesive tape fixing the ornament
panel with a cutter and remove it from the front
panel. At this time, don’t bend the ornament panel
over 90

°. Take care not to scratch the painted sur-

face of the body panel. If it is scratched, repair it
completely to prevent rust. When installing the or-
nament panel, completely remove the two-sided
adhesive tape remaining on the ornament panel
side and install the ornament panel with a new two-
sided adhesive tape.

Caution:
After removing the washer nozzle, take care not to drop
the washer tube to the inside of the front panel.
After removing the ornament panel, connect the nozzle
to the tube and fix it.

2. Front window molding (5)

• Align the paint marking part of the back side of

molding with the alignment mark (7) on the
glass ceramic painting part (6), insert the upper
ends (left and right) and fix the both sides. Be
sure to use a new one.

• The margin (8) of molding should be equal at

both ends.

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3. Front window glass (9)

• Apply the primer (10) to the outer periphery on

the room side of the glass. Apply it over 20 mm
from the end.

Caution:
Before reusing the glass, completely remove the residu-
al adhesive and perform cleaning. If the primer is ap-
plied on the residual adhesive, the contact of the
adhesive for glass to be applied later may be imperfect,
resulting in cracks or water leakage. After applying the
primer, keep the status for 3 minutes or more.

Primer: PRIMER MS-80 for both sides of glass
manufactured by The Yokohama Rubber Co., Ltd.
or equivalent

• After keeping the status for 3 minutes or more

after primer application, apply the adhesive.
Apply it to the whole outer periphery and make
a 30 mm lap allowance.

Adhesive: ADHESIVE WS-90F for glass manufac-
tured by The Yokohama Rubber Co., Ltd. or equiv-
alent

Caution:
Install the glass on the cab within 5 minutes after apply-
ing the adhesive. At this time, peel off the exfoliate paper
of the two-sided adhesive tape of front window glass fin-
isher and set the glass by pressing accurately at the in-
stallation position determined in the positioning
procedure described on the previous step. Harden the
adhesive at temperature of 20 to 30

°C for 24 hours.

Press the periphery by using a gummed tape as an aux-
iliary means. Imperfect press fitting will cause water
leakage.

4. Front pillar grip/trim cover

• For the grip, be sure to use the specified bolt.
• Be sure to use a new two-sided adhesive tape

for the trim cover.

Caution:
Take care not to push the glass from the inside of the
room at installation.

5. Ornament panel upper molding
6. Outside mirror assembly/outside mirror attach-

ment/molding

• Be sure to use a new two-sided tape for mold-

ing.

7. Outside mirror stay cap/front panel side/sub cover
8. Clearance lamp

• Refer to “Outside Mirror Assembly” in this Sec-

tion.

9. Front wiper arm

10. Room mirror stopper rubber

• Install this rubber after adhesive for the front

window glass becomes completely hard.

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