Toyota CH-R Service Manual: Installation

Toyota CH-R Service Manual / Rear Suspension / Rear Coil Spring / Installation

INSTALLATION

CAUTION / NOTICE / HINT

HINT:

Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.

PROCEDURE

1. INSTALL REAR UPPER COIL SPRING INSULATOR

(a) Install the rear upper coil spring insulator to the vehicle.

2. INSTALL REAR LOWER COIL SPRING INSULATOR

(a) Install the rear lower coil spring insulator to the rear No. 2 suspension arm assembly.

3. INSTALL REAR COIL SPRING

(a) Set the rear coil spring to the rear No. 2 suspension arm assembly.

*a	Identification Mark
*b	30° or less
	Inner Side of the Vehicle

NOTICE:

Set the rear coil spring so that its lower end is within the range shown in the illustration.
Set the rear coil spring so that the identification mark is positioned as shown in the illustration.

(b) Using a jack and wooden block, slowly jack up the rear No. 2 suspension arm assembly and then install the rear No. 2 suspension arm assembly to the rear axle carrier sub-assembly with the bolt and nut.

Do not raise the jack up too high.
The vehicle could fall, resulting in a serious accident.

NOTICE:

Because the nut has its own stopper, do not turn the nut. Tighten the bolt with the nut secured.
When jacking up the rear No. 2 suspension arm assembly, be sure to jack it up slowly.
Make sure to perform this operation with the vehicle kept as low as possible.
Insert the bolt with the threaded end facing the front of the vehicle.

*a	Wooden Block
*b	Jack

4. STABILIZE SUSPENSION

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5. INSTALL REAR NO. 2 SUSPENSION ARM ASSEMBLY

(a) Install the rear No. 2 suspension arm assembly (rear axle carrier sub-assembly side) with the bolt.

Torque:

73 N·m {744 kgf·cm, 54 ft·lbf}

NOTICE:

Because the nut has its own stopper, do not turn the nut. Tighten the bolt with the nut secured.

6. INSTALL REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH (w/ Height Control Sensor)

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7. INSTALL REAR WHEEL

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8. INSTALL REAR NO. 2 SUSPENSION ARM ASSEMBLY

(a) Install the rear No. 2 suspension arm assembly (rear suspension member sub-assembly side) with the nut.

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9. INSPECT AND ADJUST REAR WHEEL ALIGNMENT

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10. PERFORM INITIALIZATION (w/ Height Control Sensor)

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Components

COMPONENTS ILLUSTRATION *1 REAR COIL SPRING *2 REAR LOWER COIL SPRING INSULATOR *3 REAR UPPER COIL SPRING INSULATOR ...

Removal

REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during ...

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