how to replace the steering gear on a Toyota Corolla E170 (2013-2019)?

Solution

1. Preparation

• Tools Required:

  • Socket set
  • Torque wrench
  • Pliers
  • Screwdrivers
  • Jack and jack stands
  • Fluid catch pan
  • Steering wheel puller (if necessary)

• Safety Warnings:

  • Disconnect the battery before starting work.
  • Ensure the vehicle is securely elevated on jack stands.

2. Remove the Battery and Air Intake

• Disconnect the negative battery terminal.
• Remove the air intake duct and filter box if they obstruct access to the steering gear.

3. Disconnect the Steering Column

• Remove the steering wheel (if necessary) using a steering wheel puller.
• Disconnect the universal joint coupling at the steering column by removing the bolt with a socket.

4. Remove the Steering Gear

• Drain power steering fluid into a fluid catch pan by disconnecting the hoses from the steering gear.
• Remove the bolts securing the steering gear to the vehicle frame using a socket set.
• Carefully maneuver the steering gear out of the vehicle.

5. Install the New Steering Gear

• Position the new steering gear in place and secure it with the mounting bolts.
• Torque the bolts to the manufacturer’s specification (typically around 37 ft-lbs, but verify with a service manual).
• Reconnect the power steering hoses, ensuring they are tight and free of leaks.

6. Reconnect the Steering Column and Battery

• Reattach the universal joint coupling and tighten the bolt securely.
• If the steering wheel was removed, reinstall it and ensure it is centered.
• Reconnect the negative battery terminal.

7. Fill Power Steering System

• Fill the power steering reservoir with the appropriate fluid as specified in the owner's manual.
• Start the engine and turn the steering wheel from lock to lock to remove any air from the system.