Front Wiper Motor: Installation

INSTALL WINDSHIELD WIPER MOTOR ASSEMBLY
1. Install the windshield wiper motor assembly with the 3 bolts.
  Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)
2. Engage the clamp.
  
  Fig 1: Identifying Windshield Wiper Motor Assembly With Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Align the matchmarks and install the crank arm assembly with the nut.
  Torque: 17 N*m (173 kgf*cm, 13 ft.*lbf)
  
  Fig 2: Aligning Matchmarks
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Apply MP grease to the crank arm pivot of the windshield wiper motor assembly.
  
  Fig 3: Identifying MP Grease Applying Area
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Connect the rod of the windshield wiper link assembly to the crank arm pivot of the windshield wiper motor assembly.
  
  Fig 4: Identifying Windshield Wiper Link Assembly Rod
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY
1. Install the windshield wiper motor and link assembly with the 4 bolts.
  Torque: 7.0 N*m (71 kgf*cm, 62 in.*lbf)
2. Connect the connector.
INSTALL COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY
1. Engage the 20 claws.
  
  Fig 5: Identifying Windshield Wiper Motor Bolts And Link Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 6: Identifying Cowl Top Ventilator Louver Sub-Assembly Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the cowl top ventilator louver sub-assembly with the 2 clips.
3. Engage the 2 claws and connect the front fender to cowl side seal LH.
  
  Fig 7: Identifying Front Fender Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Engage the 2 claws and connect the front fender to cowl side seal RH.
  
  Fig 8: Identifying Front Fender RH Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL HOOD TO COWL TOP SEAL
1. Engage the 8 clips and install the hood to cowl top seal.

INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY RH

Operate the wiper and stop the windshield wiper motor at the automatic stop position.

Fig 9: Identifying Hood And Clips
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
When reinstalling:
1. Clean the wiper arm serrations.
2. Clean the wiper pivot serrations with a wire brush.
  
  Fig 10: Cleaning Wiper Pivot Serrations With Wire Brush
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Install the front wiper arm and blade assembly RH with the nut to the position shown in the illustration.

Torque: 24 N*m (245 kgf*cm, 18 ft.*lbf)

HINT:

Hold the wiper arm by hand when tightening the nut.

FRONT WIPER MEASUREMENT REFERENCE

Area	Measurement
A	25.6 mm (1.00 in.)

INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY LH

Operate the wiper and stop the windshield wiper motor at the automatic stop position.

Fig 11: Identifying Front Wiper Arm And Blade Assembly
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
When reinstalling:
1. Clean the wiper arm serrations.
2. Clean the wiper pivot serrations with a wire brush.
  
  Fig 12: Cleaning Wiper Pivot Serrations With Wire Brush
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Install the front wiper arm and blade assembly LH with the nut to the position shown in the illustration.

Torque: 24 N*m (245 kgf*cm, 18 ft.*lbf)

HINT:

Hold the wiper arm by hand when tightening the nut.

FRONT WIPER MEASUREMENT REFERENCE

Area	Measurement
A	31.9 mm (1.26 in.)

Operate the front wipers while spraying washer fluid onto the windshield glass. Make sure that the front wipers function properly and the wipers do not come into contact with the vehicle body.

Fig 13: Identifying Front Wiper Arm And Blade Assembly
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002