Lexus NX: Installation

INSTALLATION

PROCEDURE

1. INSTALL REAR WIPER MOTOR GROMMET

(a) Apply MP grease to the entire circumference of the lip portion of the rear wiper motor grommet. HINT: Do not fill the hole with MP grease. Only apply MP grease to the grooves of the lip portion.

*a Lip Portion

(b) Install the rear wiper motor grommet with its alignment mark aligned with the top of the vehicle.

*a Alignment Mark

2. INSTALL REAR WIPER MOTOR ASSEMBLY

(a) Install the rear wiper motor assembly with the 3 bolts.

Torque:

5.5 N·m {56 kgf·cm, 49 in·lbf}

(b) Connect the connector.

3. INSTALL REAR WIPER ARM AND BLADE ASSEMBLY

(a) When reinstalling: (1) Clean the rear wiper arm serrations. NOTICE: Do not grind the rear wiper arm serrations.

*a Rear Wiper Arm Serrations *b Rear Wiper Motor Assembly Pivot Serrations

(b) Using a wire brush, clean the rear wiper motor assembly pivot serrations.

NOTICE:

Do not grind the rear wiper arm serrations.

(c) Turn the power switch on (IG).

(d) Operate the rear wiper motor assembly and stop at the automatic stop (park) position.

(e) Turn the power switch off.

(f) Align the alignment mark of the back door glass sub-assembly with the edge of the rear wiper arm and blade assembly to install the rear wiper arm and blade assembly.

*a Alignment Mark

(g) Install the nut.

Torque:

5.5 N·m {56 kgf·cm, 49 in·lbf}

HINT:

Hold the arm hinge by hand when tightening the nut.

(h) Operate the rear wiper motor assembly while spraying washer fluid on the glass. Make sure that the rear wipers function properly and the wipers do not come into contact with the vehicle body.

(i) Raise the rear wiper arm 2 times and check that the tip of the rear wiper blade is within the range shown in the illustration.

4. INSTALL REAR WIPER ARM HEAD CAP

(a) Attach the 2 claws to the rear wiper arm and blade assembly.

(b) Attach the 2 claws to install the rear wiper arm head cap as shown in the illustration.

5. INSTALL BACK DOOR TRIM BOARD ASSEMBLY

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6. INSTALL BACK DOOR LOCK COVER (w/ Power Back Door)

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7. INSTALL BACK DOOR LOCK COVER (w/o Power Back Door)

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8. INSTALL BACK DOOR TRIM BASE (w/ Power Back Door)

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9. INSTALL PULL HANDLE (w/ Power Back Door)

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10. INSTALL BACK DOOR FINISH COVER LH (w/o Power Back Door)

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11. INSTALL BACK DOOR FINISH COVER RH (w/o Power Back Door)

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12. INSTALL BACK DOOR SIDE GARNISH LH

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13. INSTALL BACK DOOR SIDE GARNISH RH

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14. INSTALL BACK DOOR CENTER GARNISH

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