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2006 Toyota Tacoma 4.0L Eng VIN U PreRunner

Print Date: 17/6/2019
COMPONENTS [ FRONT LOWER SUSPENSION ARM (For 2WD) ]

Fig 1: Front Lower Suspension Arm Replacement Components (For 2WD) & Torque Specification

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

COMPONENTS [ FRONT LOWER SUSPENSION ARM (For 4WD And Pre-Runner) ]

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Fig 2: Front Lower Suspension Arm Replacement Components (For 4WD & Pre-Runner) With
Torque Specifications

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

COMPONENTS [ FRONT UPPER SUSPENSION ARM (For 2WD) ]

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Fig 3: Upper Suspension Arm Replacement Components (For 2WD) With Torque Specifications

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

COMPONENTS [ FRONT UPPER SUSPENSION ARM (For 4WD And Pre-Runner) ]

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Fig 4: Front Upper Suspension Arm Replacement Components (For 4WD & Pre-Runner) &
Torque Specification

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVAL [ FRONT LOWER SUSPENSION ARM (For 2WD) ]

1. REMOVE FRONT WHEEL

2. INSPECT FRONT SUSPENSION LOWER ARM

a. Install the hub nuts onto the disc.

b. Using a dial indicator, check the lower ball joint for excessive play when you push the hub nuts
up and down with a force of 294 N (30 kgf, 66 lbf).
Maximum: 0.5 mm (0.020 in.)

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Fig 5: Checking Lower Ball Joint For Excessive Play Using Dial Indicator

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT:
If it is not within the specification, replace the lower arm.

3. REMOVE FRONT STABILIZER LINK ASSEMBLY (See REMOVAL )

4. SEPARATE FRONT SHOCK ABSORBER WITH COIL SPRING

a. Remove the bolt, nut and washer.

b. Separate the front shock absorber with coil spring from the suspension lower arm.

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Fig 6: Separating Front Shock Absorber With Coil Spring

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

5. REMOVE FRONT SUSPENSION LOWER ARM

a. Remove the 2 bolts, and separate the front lower ball joint attachment from the front axle.

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Fig 7: Separating Front Lower Ball Joint Attachment From Front Axle

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

b. Place matchmarks on the camber adjust cam No. 2.

c. Remove the 2 nuts, 2 No. 2 camber adjust cams, 2 No. 1 camber adjust cams and front
suspension lower arm.

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Fig 8: Placing Matchmarks On Camber Adjust Cam No. 2

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

d. Remove the cotter pin and nut.

e. Using SST, remove the front lower ball joint attachment.

SST 09628-00011

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Fig 9: Removing Front Lower Ball Joint Attachment Using SST

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

6. REMOVE FRONT SPRING BUMPER

a. Remove the front spring bumper.

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Fig 10: Removing Front Spring Bumper

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVAL [ FRONT LOWER SUSPENSION ARM (For 4WD And Pre-Runner) ]

1. REMOVE FRONT WHEEL

2. INSPECT FRONT SUSPENSION LOWER ARM

a. Install the hub nuts onto the disc.

b. Using a dial indicator, check the lower ball joint for excessive play when you push the hub nuts
up and down with a force of 294 N (30 kgf, 66 lbf).
Maximum: 0.5 mm (0.020 in.)

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Fig 11: Checking Lower Ball Joint For Excessive Play Using Dial Indicator

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT:
If it is not within the specification, replace the lower arm.

3. SEPARATE FRONT SHOCK ABSORBER WITH COIL SPRING

a. Remove the bolt, nut and washer.

b. Separate the front shock absorber with coil spring from the suspension lower arm.

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Fig 12: Separating Front Shock Absorber With Coil Spring

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

4. REMOVE FRONT SUSPENSION LOWER ARM

a. Remove the 2 bolts, and separate the front lower ball joint attachment from the front axle.

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Fig 13: Separating Front Lower Ball Joint Attachment From Front Axle

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

b. Place matchmarks on the camber adjust cam No. 2 and toe adjust cam.

c. Remove the nut, camber adjust cam No. 2, camber adjust cam No. 1, bolt, toe adjust cam, toe
adjust plate No. 2 and front suspension lower arm.

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Fig 14: Placing Matchmarks On Camber Adjust Cam No. 2

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

d. Remove the cotter pin and the nut.

e. Using SST, remove the front lower ball joint attachment LH.
SST 09628-00011

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Fig 15: Removing Front Lower Ball Joint Attachment LH Using SST

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVAL [ FRONT UPPER SUSPENSION ARM (For 2WD) ]

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

2. REMOVE FRONT WHEEL

3. INSPECT FRONT SUSPENSION UPPER ARM

a. Check that there is no slack on the ball joint by shaking the upper arm up and down by hand.

4. SEPARATE SKID CONTROL SENSOR WIRE

a. Remove the speed sensor connector.

b. Remove the 2 bolts, and separate the skid control sensor wire.

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Fig 16: Separating Skid Control Sensor Wire

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

5. SEPARATE FRONT FLEXIBLE HOSE

a. Remove the bolt, and separate the front flexible hose.

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Fig 17: Separating Front Flexible Hose

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

6. REMOVE FRONT SUSPENSION UPPER ARM

a. Support the front suspension lower arm with a jack.

b. Remove the clip and nut.

c. Using SST, separate the upper ball joint from the steering knuckle.
SST 09628-62011

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Fig 18: Separating Upper Ball Joint From Steering Knuckle Using SST

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

d. Remove the 2 bolts.

e. Remove the front suspension upper arm.

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Fig 19: Removing Front Suspension Upper Arm With Bolts

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVAL [ FRONT UPPER SUSPENSION ARM (For 4WD And Pre-Runner) ]

1. REMOVE FRONT WHEEL

2. INSPECT FRONT SUSPENSION UPPER ARM

a. Check that there is no slack on the ball joint by shaking the upper arm up and down by hand.

3. SEPARATE SKID CONTROL SENSOR WIRE

a. Remove the 2 bolts, and separate the skid control sensor wire.

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Fig 20: Separating Skid Control Sensor Wire

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

4. REMOVE FRONT SUSPENSION UPPER ARM

a. Support the front suspension lower arm LH with a jack.

b. Remove the clip and nut.

c. Using SST, separate the upper ball joint from the steering knuckle.
SST 09628-62011

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Fig 21: Separating Upper Ball Joint From Steering Knuckle Using SST

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

d. Remove the bolt and bracket.

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Fig 22: Removing Bolt & Bracket

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

e. Remove the bolt, 2 washers and nut.

f. Remove the front suspension upper arm.

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Fig 23: Removing Front Suspension Upper Arm With Bolt

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

DISASSEMBLY [ FRONT LOWER SUSPENSION ARM (For 2WD) ]

1. REMOVE FRONT LOWER ARM BUSH NO. 1

a. Using a hammer and chisel, raise the flange of the bush diagonally as shown in Fig 24.

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Fig 24: Raise Flange Of Bush Diagonally Using Hammer & Chisel

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

b. Using SST, remove the lower arm bush.

SST 09950-40011 (09951-04010, 09952-04010, 09953-04020, 09954-04010, 09955-04011,
19957-04010, 09958-04011), 09950-60010 (09951-00450)

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Fig 25: Removing Lower Arm Bush Using SST

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. REMOVE FRONT LOWER ARM BUSH NO. 2

a. Using a hammer and chisel, raise the flange of the bush diagonally as shown in Fig 26.

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Fig 26: Raising Flange Of Bush Diagonally Using Hammer & Chisel

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

b. Using SST, remove the lower arm bush.

SST 09950-40011 (09951-04010, 09952-04010, 09953-04020, 09954-04010, 09955-04011,
09957-04010, 09958-04011), 09950-60010 (09951-00450)

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Fig 27: Removing Lower Arm Bush Using SST

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

DISASSEMBLY [ FRONT LOWER SUSPENSION ARM (For 4WD And Pre-Runner) ]

1. REMOVE FRONT LOWER ARM BUSH NO. 1

a. Using a hammer and chisel, raise the flange of the bush diagonally as shown in Fig 28.

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Fig 28: Raising Flange Of Bush Diagonally Using Hammer & Chisel

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

b. Using SST, remove the lower arm bush.

SST 09950-40011 (09951-04010, 09952-04010, 09953-04020, 09954-04010, 09955-04011,
09957-04010, 09958-04011), 09950-60010 (09951-00470)

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Fig 29: Removing Lower Arm Bush Using SST

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. REMOVE FRONT LOWER ARM BUSH NO. 2

a. Using a hammer and chisel, raise the flange of the bush diagonally as shown in Fig 30.

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Fig 30: Raise Flange Of Bush Diagonally Using Hammer & Chisel

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

b. Using SST, remove the lower arm bush.

SST 09950-40011 (09951-04010, 09952-04010, 09953-04020, 09954-04010, 09955-04011,
09957-04010, 09958-04011), 09950-60010 (09951-00520)

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Fig 31: Removing Lower Arm Bush Using SST

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

DISASSEMBLY [ FRONT UPPER SUSPENSION ARM (For 2WD) ]

1. REMOVE FRONT SUSPENSION UPPER ARM BUSH

a. Using a hammer and chisel, raise the flange of the bushing diagonally as shown in Fig 32.

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Fig 32: Raising Flange Of Bushing Diagonally Using Hammer & Chisel

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

b. Using SST, remove the upper arm bush.

SST 09950-40011 (09951-04010, 09952-04010, 09953-04020, 09954-04010, 09955-04011,
09957-04010, 09958-04011), 09950-60010 (09951-00380)

c. The removal procedure for the rear side is the same as that for the front side.

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Fig 33: Removing Upper Arm Bush Using SST

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

DISASSEMBLY [ FRONT UPPER SUSPENSION ARM (For 4WD And Pre-Runner) ]

1. REMOVE FRONT SUSPENSION UPPER ARM BUSH

a. Using a hammer and chisel, raise the flange of the bushing diagonally as shown in Fig 34.

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Fig 34: Raising Flange Of Bushing Diagonally Using Hammer & Chisel

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

b. Using SST and a press, remove the front suspension upper arm bush LH (front side).
SST 09613-26010, 09710-22021 (09710-01031), 09950-00020

c. The removal procedure for the rear side is the same as that for the front side.

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Fig 35: Removing Front Suspension Upper Arm Bush LH Using SST & Press

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSPECTION [ FRONT LOWER SUSPENSION ARM (For 2WD) ]

1. INSPECT FRONT SUSPENSION LOWER ARM

a. Flip the ball joint stud back and forth 5 times, as shown in Fig 36, before installing the nut.

b. Using a torque wrench, turn the nut continuously at a rate of 2 to 4 seconds per turn and take the
torque reading on the 5th turn.
Torque: 3.0 N*m (31 kgf*cm, 27 in.*lbf) or less

c. Check for any cracks and grease leakage on the ball joint dust cover.

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Fig 36: Flipping Ball Joint Stud Back & Forth

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSPECTION [ FRONT LOWER SUSPENSION ARM (For 4WD And Pre-Runner) ]

1. INSPECT FRONT SUSPENSION LOWER ARM

a. Flip the ball joint stud back and forth 5 times, as shown in Fig 37, before installing the nut.

b. Using a torque wrench, turn the nut continuously at a rate of 2 to 4 seconds per turn and take the
torque reading on the 5th turn.
Torque: 3.0 N*m (31 kgf*cm, 27 in.*lbf) or less

c. Check for any cracks and grease leakage on the ball joint dust cover.

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Fig 37: Flipping Ball Joint Stud Back & Forth

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSPECTION [ FRONT UPPER SUSPENSION ARM (For 2WD) ]

1. INSPECT FRONT SUSPENSION UPPER ARM

a. Flip the ball joint stud back and forth 5 times, as shown in Fig 38, before installing the nut.

b. Using a torque wrench, turn the nut continuously at a rate of 3 to 5 seconds per turn and take the
torque reading on the 5th turn.
Torque: 4.5 N*m (46 kgf*cm, 40 in.*lbf) or less

c. Check for any cracks and grease leakage on the ball joint dust cover.

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Fig 38: Flipping Ball Joint Stud Back & Forth

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSPECTION [ FRONT UPPER SUSPENSION ARM (For 4WD And Pre-Runner) ]

1. INSPECT FRONT SUSPENSION UPPER ARM

a. Flip the ball joint stud back and forth 5 times, as shown in Fig 39, before installing the nut.

b. Using a torque wrench, turn the nut continuously at a rate of 3 to 5 seconds per turn and take the
torque reading on the 5th turn.
Torque: 4.5 N*m (46 kgf*cm, 40 in.*lbf) or less

c. Check for any cracks and grease leakage on the ball joint dust cover.

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Fig 39: Flipping Ball Joint Stud Back & Forth

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REASSEMBLY [ FRONT LOWER SUSPENSION ARM (For 2WD) ]

1. INSTALL FRONT LOWER ARM BUSH NO. 1

a. Using SST, a press and steel plate, install a new lower arm bush.
SST 09631-12090, 09631-32020

NOTE: Push the lower arm bush in until the bush

positioning protrusions come to the positions shown in Fig
40.

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Fig 40: Installing New Front Lower Arm Bush No. 1 Using SST, Press & Steel Plate

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. INSTALL FRONT LOWER ARM BUSH NO. 2

a. Using SST, a press and steel plate, install a new lower arm bush.
SST 09502-12010, 09631-12090

NOTE: Push the lower arm bush in until the bush

positioning protrusions come to the positions shown in Fig

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41.

Fig 41: Installing New Front Lower Arm Bush No. 2 Using SST, Press & Steel Plate

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REASSEMBLY [ FRONT LOWER SUSPENSION ARM (For 4WD And Pre-Runner) ]

1. INSTALL FRONT LOWER ARM BUSH NO. 1

a. Install a new lower arm bush using SST, a press and steel plate.
SST 09631-12090, 09631-32020

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NOTE: Push the lower arm bush in until the bush

positioning protrusions come to the positions shown in Fig
42.

Fig 42: Installing New Lower Arm Bush No. 1 Using SST, Press & Steel Plate

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. INSTALL FRONT LOWER ARM BUSH NO. 2

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a. Install a new lower arm bush using SST, a press and steel plate.
SST 09502-12010, 09631-12090

NOTE: Push the lower arm bush in until the bush

positioning protrusions come to the positions shown in Fig
43.

Fig 43: Installing New Lower Arm Bush No. 2 Using SST, Press & Steel Plate

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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REASSEMBLY [ FRONT UPPER SUSPENSION ARM (For 2WD) ]

1. INSTALL FRONT SUSPENSION UPPER ARM BUSH

a. Using SST and a press, install a new upper arm bush (front side).
SST 09631-20081, 09710-04081

b. The installation procedure for the rear side is the same as that for the front side.
Fig 44: Installing New Upper Arm Bush (Front Side) Using SST & Press

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REASSEMBLY [ FRONT UPPER SUSPENSION ARM (For 4WD And Pre-Runner) ]

1. INSTALL FRONT SUSPENSION UPPER ARM BUSH

a. Using SST and a press, install a new upper arm bush (front side).
SST 09710-26010 (09710-05061)

b. The installation procedure for the rear side is the same as that for the front side.

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Fig 45: Installing New Upper Arm Bush (Front Side) Using SST & Press

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSTALLATION [ FRONT LOWER SUSPENSION ARM (For 2WD) ]

1. INSTALL FRONT SPRING BUMPER

a. Install the front spring bumper.

Torque: 31 N*m (316 kgf*cm, 23 ft.*lbf)

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Fig 46: Installing Front Spring Bumper

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. TEMPORARILY TIGHTEN FRONT SUSPENSION LOWER ARM

a. Align the matchmarks on the 2 camber adjust cams and temporarily tighten the 2 nuts.

b. Install the front lower ball joint attachment LH, a new nut and a new cotter pin.

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Fig 47: Aligning Matchmarks On Camber Adjust Cams

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Torque: 140 N*m (1, 428 kgf*cm, 103 ft.*lbf)

c. Install the front lower ball joint attachment LH with the 2 bolts.
Torque: 160 N*m (1, 631 kgf*cm, 118 ft.*lbf)

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Fig 48: Installing Front Lower Ball Joint Attachment LH With Bolts

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

3. TEMPORARILY TIGHTEN FRONT SHOCK ABSORBER WITH COIL SPRING

a. Install the front shock absorber with coil spring, bolt and washer, and temporarily tighten the nut.

4. INSTALL FRONT STABILIZER LINK ASSEMBLY (See INSTALLATION )

5. INSTALL FRONT WHEEL

Torque: 113 N*m (1, 152 kgf*cm, 83 ft.*lbf)

6. STABILIZE SUSPENSION

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Fig 49: Tightening Front Shock Absorber Nut

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

a. Jack down the vehicle.

b. Bounce the vehicle up and down several times to stabilize the suspension.

7. FULLY TIGHTEN FRONT SUSPENSION LOWER ARM

a. Fully tighten the 2 nuts.

Torque: 210 N*m (2, 141 kgf*cm, 155 ft.*lbf)

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Fig 50: Tightening Front Suspension Lower Arm Nuts

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

8. FULLY TIGHTEN FRONT SHOCK ABSORBER WITH COIL SPRING

a. Fully tighten the nut.

Torque: 83 N*m (846 kgf*cm, 61 ft.*lbf)

9. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (See FRONT WHEEL ALIGNMENT (for
2WD) )

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Fig 51: Tightening Front Shock Absorber Nut

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSTALLATION [ FRONT LOWER SUSPENSION ARM (For 4WD And Pre-Runner) ]

1. TEMPORARILY TIGHTEN FRONT SUSPENSION LOWER ARM

a. Align the matchmarks on the camber adjust cam No. 2 and toe adjust cam. Temporarily tighten
the bolt and the nut.

b. Install the front lower ball joint attachment, a new nut and a new cotter pin.
Torque: 140 N*m (1, 428 kgf*cm, 103 ft.*lbf)

c. Install the front lower ball joint attachment with the 2 bolts.
Torque: 160 N*m (1, 631 kgf*cm, 118 ft.*lbf)

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Fig 52: Aligning Matchmarks

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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Fig 53: Installing Front Lower Ball Joint Attachment With Bolts

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. TEMPORARILY TIGHTEN FRONT SHOCK ABSORBER WITH COIL SPRING

a. Install the front shock absorber with coil spring, bolt and washer, and temporarily tighten the nut.

3. INSTALL FRONT WHEEL

Torque: 113 N*m (1, 152 kgf*cm, 83 ft.*lbf)

4. STABILIZE SUSPENSION

a. Jack down the vehicle.

b. Bounce the vehicle up and down several times to stabilize the suspension.

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Fig 54: Installing Front Shock Absorber With Coil Spring, Bolt & Washer

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

5. FULLY TIGHTEN FRONT SUSPENSION LOWER ARM

a. Fully tighten the bolt and the nut.

Torque: 135 N*m (1, 377 kgf*cm, 100 ft.*lbf)

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Fig 55: Tightening Front Suspension Lower Arm Bolt & Nut

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

6. FULLY TIGHTEN FRONT SHOCK ABSORBER WITH COIL SPRING

a. Fully tighten the nut.

Torque: 83 N*m (846 kgf*cm, 61 ft.*lbf)

7. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (See FRONT WHEEL ALIGNMENT (for
4WD and Pre-Runner) )

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Fig 56: Tightening Front Shock Absorber Nut

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSTALLATION [ FRONT UPPER SUSPENSION ARM (For 2WD) ]

1. TEMPORARILY TIGHTEN FRONT SUSPENSION UPPER ARM

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Fig 57: Tightening Bolts

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

a. Install the front suspension upper arm, and temporarily tighten the 2 bolts.

b. Install a new nut and a new clip.

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Fig 58: Installing New Nut & New Clip

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Torque: 110 N*m (1, 122 kgf*cm, 81 ft.*lbf)

2. INSTALL FRONT FLEXIBLE HOSE

a. Install the front flexible hose with the bolt.

Torque: 32 N*m (326 kgf*cm, 24 ft.*lbf)

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Fig 59: Installing Front Flexible Hose With Bolt

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

3. INSTALL SKID CONTROL SENSOR WIRE

a. Install the skid control sensor wire with the 2 bolts.

Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf)

b. Connect the speed sensor connector.

4. INSTALL FRONT WHEEL

Torque: 113 N*m (1, 152 kgf*cm, 83 ft.*lbf)

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Fig 60: Installing Skid Control Sensor Wire With Bolts

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

5. STABILIZE SUSPENSION

a. Jack down the vehicle.

b. Bounce the vehicle up and down several times to stabilize the suspension.

6. FULLY TIGHTEN FRONT SUSPENSION UPPER ARM

a. Fully tighten the 2 bolts.

Torque: 82 N*m (836 kgf*cm, 60 ft.*lbf)

7. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

Torque: 3.9 N*m (40 kgf*cm, 35 in.*lbf)
(See REPAIR INSTRUCTION )

8. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (See FRONT WHEEL ALIGNMENT (for
2WD) )

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Fig 61: Tightening Front Suspension Upper Arm Bolts

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSTALLATION [ FRONT UPPER SUSPENSION ARM (For 4WD And Pre-Runner) ]

1. TEMPORARILY TIGHTEN FRONT SUSPENSION UPPER ARM

a. Install the front suspension upper arm, and temporarily tighten the bolt, 2 washers and nut.

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Fig 62: Tightening Front Suspension Upper Arm Bolt & Nut

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

b. Install the bracket with the bolt.

Torque: 5.8 N*m (59 kgf*cm, 51 in.*lbf)

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Fig 63: Installing Bracket With Bolt

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

c. Install a new nut and a new clip.

Torque: 110 N*m (1, 122 kgf*cm, 81 ft.*lbf)

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Fig 64: Installing New Nut & New Clip

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. INSTALL SKID CONTROL SENSOR WIRE

a. Install the skid control sensor wire with the 2 bolts.

Torque: 12.5 N*m (127 kgf*cm, 9 ft.*lbf)

3. INSTALL FRONT WHEEL

Torque: 113 N*m (1, 152 kgf*cm, 83 ft.*lbf)

4. STABILIZE SUSPENSION

a. Jack down the vehicle.

b. Bounce the vehicle up and down several times to stabilize the suspension.

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Fig 65: Installing Skid Control Sensor Wire With Bolts

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

5. FULLY TIGHTEN FRONT SUSPENSION UPPER ARM

a. Fully tighten the nut.

Torque: 115 N*m (1, 173 kgf*cm, 85 ft.*lbf)

6. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (See FRONT WHEEL ALIGNMENT (for
4WD and Pre-Runner) )

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Fig 66: Tightening Front Suspension Upper Arm Nut

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Reprinted Under License from Toyota Motor Sales, U.S.A., Inc., License Agreement TMS1002

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