The Step-by-Step Guide to Rear Wiper Arm Assembly Replacement

Rear wiper arm assembly replacement might seem like a daunting task, but with the right guidance, you can accomplish it. Follow these seven easy steps to replace your rear wiper arm assembly:

1.Prepare the Nut for Removal: Start by applying a penetrating oil such as PB Blaster to the nut. This will help loosen it up and make it easier to remove.

2.Mark the Blade Position: Use a piece of painter’s tape to mark the placement of the wiper blade. This will ensure that you align the new assembly correctly later on.

3.Remove the Nut: Utilize a 13mm socket to remove the nut. It’s crucial to hold the wiper arm with your other hand to prevent it from moving.

4.Attempt to Detach the Wiper Arm: This step can sometimes be challenging. Remember, patience is key. Avoid applying excessive force which can damage the motor or post. If the arm isn’t budging, consider using a specialized pulling tool.

5.Prepare the New Blade and Arm: Put together your new blade and arm pieces. Ensure they are correctly assembled before proceeding.

6.Install the New Assembly: Align your new assembly to the marker you made earlier with the painter’s tape. This will help ensure it’s in the correct position.

7.Secure the Assembly: Reinstall the nut to secure the assembly. While doing this, it’s recommended to use Loctite to ensure the nut remains firmly in place. Hold the assembly while you tighten the nut to prevent it from moving.

By following these steps, you can successfully replace your rear wiper arm assembly and ensure your windshield stays clear for safe driving.