Infiniti G35 (V35) Sedan. Manual - part 1124

RF-66

< ON-VEHICLE REPAIR >

SUNROOF UNIT ASSEMBLY

ON-VEHICLE REPAIR

SUNROOF UNIT ASSEMBLY

Exploded View

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REMOVAL

1.

Drain hose

2.

Side trim (LH/RH)

3.

TORX bolt (T25)

4.

Glass lid

5.

Sunroof motor assembly

6.

Sunroof bracket (LH/RH)

7.

Sunroof unit assembly

8.

Drain connector

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SUNROOF UNIT ASSEMBLY

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DISASSEMBLY

Removal and Installation

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REMOVAL

CAUTION:

• Always work with a helper.
• Fully close the glass lid assembly, before removal, then do not operate sunroof motor assembly after

removal.

1.

Sunshade stopper

2.

Rear drain assembly

3.

Sunshade

4.

Sunroof frame

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SUNROOF UNIT ASSEMBLY

• When taking sunroof unit out, use cloths to protect the seats and trim from damage.
• After installing the sunroof unit and glass lid, perform the leak test and check that there is no mal-

function.

1.

Remove the headlining. Refer to 

INT-22, "Exploded View"

. 

2.

Disconnect drain hoses.

3.

Tilt up glass lid, and then remove side trim.

4.

Remove the TORX bolt (A) and remove glass lid.

5.

Remove sunroof motor assembly mounting screws. Disconnect connector from sunroof motor assembly
and then remove sunroof motor assembly.

CAUTION:

• Before removing sunroof motor, check that sunroof lid is fully closed.
• After removing sunroof motor, do not attempt to rotate sunroof motor assembly as a single unit.

6.

Remove  grip bracket.

7.

Remove sunroof bracket bolts.

8.

Remove nuts from the front end and side rail, and then remove sunroof unit assembly from roof panel.

9.

Remove sunroof unit assembly through the passenger compartment while being careful not to damage
the seats and trim.

INSTALLATION

1.

Temporarily tighten the mounting bolts to the sunroof brackets (RH/LH).

2.

Bring sunroof unit into passenger compartment, and then place the rear end of the rail onto the sunroof
brackets.

3.

Temporarily tighten the mounting nuts to the front end of sunroof unit assembly.

4.

Tighten the installation points diagonally excluding the installation point of the sunroof bracket around the
roof opening.

5.

Tighten the sunroof bracket bolts of the vehicle side, and then tighten the bolt of the rail side.

6.

Tighten the mounting nuts to the front end and side rail.

7.

Move the sunroof motor assembly laterally by little so that the gear is completely engaged into the wire on
the sunroof unit assembly and mounting surface becomes parallel. Then secure the sunroof motor
assembly with screws. 

CAUTION:

Before installing the sunroof motor assembly, be sure to the place the link and wire assembly in
the symmetrical and fully closed position.

8.

Install glass lid.
NOTE:
After installation, carry out fitting adjustment.

9.

Install side trim.

10. Connect drain hoses.
11. Install headlining. Refer to 

INT-22, "Exploded View"

.

Disassembly and Assembly

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DISASSEMBLY

1.

Remove sunshade stopper mounting from the rear end of sunroof frame.

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2.

Remove rear drain assembly from sunroof guide assembly.

3.

Remove sunshade from the rear end of sunroof frame.

ASSEMBLY

Assemble in the reverse order of disassembly.

Adjustment

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LID WEATHERSTRIP OVERLAP ADJUSTMENT AND SURFACE MISMATCH ADJUSTMENT

1.

Tilt up glass lid, and then remove side trim.

2.

After loosening glass lid from TORX bolts (left and right), tilt down glass lid.

3.

Adjust glass lid from outside of vehicle so it resembles “A–A” “B–B” "C–C" as shown in the figure.

4.

To prevent glass lid from moving after adjustment, first tighten the bolts of front left, and then tighten the
bolts of rear right.

5.

Tighten remaining bolts, being careful to prevent glass lid from moving.

6.

Tilt glass lid up and down several times to check that it moves smoothly.

NOTE:
After adjustment the sunroof unit assembly, perform additional service. Refer to 

RF-4, "ADDITIONAL SER-

VICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement"

.

On Vehicle Service Procedure

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SUNROOF MOTOR ASSEMBLY

Removal

1.

Remove the headlining. Refer to 

INT-22, "Exploded View"

.

PIIB3117J

a

b

A–A

0.6 - 2.2 mm (0.024 - 0.087 in)

-2.3 - 0.7 mm (-0.091 - 0.028 in)

B–B

0.6 - 2.2 mm (0.024 - 0.087 in)

-2.3 - 0.7 mm (-0.091 - 0.028 in)

C–C

0.6 - 2.2 mm (0.024 - 0.087 in)

-2.3 - 0.7 mm (-0.091 - 0.028 in)