Diesel Data: Automotive Repair

Rear Spring Replacement




Rear Spring Replacement

Exploded View





Removal

NOTE: Disc brake type is shown; drum brake type is similar.

1. Raise and support the vehicle. Service and Repair

2. Remove the rear wheel.

3. Remove the wheel speed sensor (A) from the knuckle (B). Do not disconnect the wheel speed sensor connector.

4. Remove the brake hose mounting bolt (C) from the bracket.






5. Position a floor jack at the connecting point of the trailing arm (A) and the knuckle (B). Raise the floor jack until the suspension begins to compress.

6. Remove the flange bolt (C) that connects the trailing arm and the damper (D).

7. Disconnect the stabilizer link from the trailing arm. Rear Stabilizer Link Removal/Installation






8. Remove the flange bolt (A) that connects the knuckle (B) and the upper arm (C).






9. Remove the trailing arm front mounting bolts (A).

10. Lower the floor jack gradually.






11. Remove the spring mounting rubber (A), the spring (B) and the lower spring seat (C).
NOTE: If the clip is installed inside the spring mounting rubber, discard it.






Installation

NOTE: Disc brake type is shown; drum brake type is similar.

1. Install the spring mounting rubber (A), the spring (B) and the lower spring seat (C).






2. Align the bottom of the spring (A) and the lower spring seat (B) with the trailing arm (C) as shown.






3. Loosely install the new trailing arm front mounting bolts (A).






4. Loosely install the new flange bolt (A) that connects the knuckle (B) and the upper arm (C).






5. Slowly raise the jack until you can align the bolt hole with the holes in the trailing arm (A) and the damper (B), and install the new flange bolt (C).

6. Install the stabilizer link on the trailing arm. Rear Stabilizer Link Removal/Installation

7. Raise the rear suspension with a floor jack to load the vehicle weight.

8. Tighten all mounting hardware to the specified torque.






9. Install the wheel speed sensor (A) and the brake hose (B).
NOTE:

- Apply multipurpose grease to the mating surfaces on the knuckle and the O-ring during reassembly.

- To prevent O-ring damage, the wheel speed sensor must be installed with the guide pin tool.

10. Clean the mating surfaces of the brake disc or the brake drum and the inside of the wheel, then install the rear wheel.

11. Check the wheel alignment, and adjust it if necessary. Service and Repair