Infiniti M45 (Y34). Manual - part 584

FRONT DOOR GLASS AND REGULATOR

GW-47

C

D

E

F

G

H

J

K

L

M

A

B

GW

FRONT DOOR GLASS AND REGULATOR

PFP:80300

Removal and Installation

AIS001GP

REMOVAL

1.

Remove front door finisher. Refer to 

EI-31, "DOOR FINISHER"

 .

2.

Remove door speaker. Refer to 

AV-30, "Removal and Installation of Door Speaker"

 .

3.

Remove front door outside molding. Refer to 

EI-27, "DOOR OUTSIDE MOLDING"

 .

4.

Remove door sealing screen assembly.

5.

Remove door inner cover. Refer to 

GW-117, "Removal and Installation"

 .

6.

Remove glass stopper and inner stabilizer.

PIIB1566E

1.

Front door glass

2.

Glass stopper

3.

Guide channel

4.

Regulator assembly

5.

Glass guide

6.

Main channel 

7.

Sub channel

8.

Guide rail

9.

Inner stabilizer

PIIA3163E

GW-48

FRONT DOOR GLASS AND REGULATOR

7.

Operate power window main switch to raise/lower door window
until glass mounting nuts can be seen.

8.

Remove glass mounting nuts.

9.

While holding door glass, raise it at the rear end to pull the guide roller out of guide rail.

10. Remove glass guide from glass channel while lifting the whole and detach glass.

11. Remove bolt and nut of guide rail then remove guide rail.
12. Disconnect harness connector and clip harness.

13. Remove bolt of regulator assembly then remove regulator

assembly.

14. Remove bolt and nut of guide channel then remove guide chan-

nel.

INSTALLATION

Install in the reverse order of removal.

INSPECTION AFTER REMOVAL

Check the regulator assembly for the following items. If a malfunction is detected, replace it or apply multi-pur-
pose grease.

●

Gear wear

●

Spring damage

●

Regulator deformation

●

Grease condition for each sliding part

SETTING AFTER INSTALLATION
Setting of Limit Switch

If any of the following work has been done, set the limit switch (integrated in the motor).

●

Removal and installation of the regulator.

●

Removal and installation of the motor from the regulator.

●

Operate the regulators as a unit.

●

Removal and installation of the glass.

●

Removal and installation of the glass stopper.

PIIA3164E

PIIA3165E

FRONT DOOR GLASS AND REGULATOR

GW-49

C

D

E

F

G

H

J

K

L

M

A

B

GW

Resetting

After installing each component to the vehicle and adjusting the glass fitting, follow the steps below.

1.

Raise the glass to the top position.

2.

While pressing and holding the reset switch, lower the glass to
the bottom position.

3.

Release the reset switch, and check that the reset switch returns
to the original position, and then raise the glass to the top posi-
tion.

CAUTION:

Do not operate the glass automatically to raise the glass to
the top position.

FITTING INSPECTION

●

Check that the glass is securely fit into the body side weatherstrip.

●

Lower the glass slightly [approx. 10 to 20 mm (0.39 to 0.79 in)] and check that the clearance to the weath-
erstrip is parallel. If the clearance between the glass and weatherstrip is not parallel, adjust glass fitting.

PIIA3169E

GW-50

FRONT DOOR GLASS AND REGULATOR

Door Glass Fitting Adjustment

AIS001Q0

The door glass is properly adjusted using the following five methods:
[A] In-out adjustment (at the glass waist).
[B] Fore-aft tilt adjustment.
[C] In-out tilt adjustment. 
[D] Up-stop adjustment.
[E] Fore-aft adjustment.

NOTE:

●

When adjusting the door glass, it is not necessary to
remove the outside door molding.

●

After completing door glass adjustment, retighten all lock
nuts.

ADJUSTMENT LOCATIONS

ADJUSTMENT STANDARD CLEARANCE

PIIA3152E

PIIA3153E

PIIA3150E