Rear Coil Spring (For Hatchback) Installation

Install the rear coil spring lower insulator LH onto the rear axle beam assembly.

Install the rear coil spring upper insulator LH so that its gap fits onto the end of rear coil spring LH.

Install the rear coil spring LH onto the rear axle beam assembly.

Text in Illustration

Paint Mark

NOTICE:

The paint mark of the rear coil spring LH should be towards the underside and rear side of the vehicle.

Support the rear axle beam assembly with a jack. Insert a wooden block between the jack and the rear axle spring seat to prevent damage.

Jack up the rear axle beam assembly slowly, and provisionally install the rear shock absorber assembly LH (lower side) with the bolt and nut onto the rear axle beam assembly.

Connect the rear flexible hose LH onto the rear axle beam assembly with a new clip.

Using a union nut wrench (10 mm), install the brake tube to the rear flexible hose LH while holding the rear flexible hose LH with a wrench.

Torque:

15 N*m{155 kgf*cm, 11 ft.*lbf}

NOTICE:

Use the formula to calculate special torque values for situations where a union nut wrench is combined with a torque wrench (YARIS_NCP93 RM00000482L007X.html).

Install the skid control sensor wire LH onto the rear axle beam assembly with the nut.

Torque:

6.0 N*m{61 kgf*cm, 53 in.*lbf}

Connect the skid control sensor wire LH connector.

Lower the vehicle from the jack.

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

Suspend the jack on the rear axle spring seat and adjust the length of the rear shock absorber assembly to the reference value.

Length of shock absorber:

220 mm (8.66 in.)

Fully tighten the 2 bolts.

Torque:

90 N*m{918 kgf*cm, 66 ft.*lbf}

Fully tighten the rear shock absorber assembly (lower side) with the bolt.

Torque:

49 N*m{500 kgf*cm, 36 ft.*lbf}