1. Preparation:
* Gather Tools: You'll likely need a socket set (metric), screwdrivers (Phillips and flathead), pliers, possibly a puller (depending on how the bushing is retained), and a new bushing. A service manual for your specific year and model Ram 1500 is highly recommended. It will provide precise diagrams and torque specifications.
* Disconnect the Battery: This is crucial to prevent accidental short circuits.
* Remove Wiper Arms: Use a wiper arm puller to safely remove the wiper arms from the wiper transmission. If you don't have a puller, you risk damaging the transmission. Mark the position of the arms before removal to ensure correct reinstallation.
* Access the Transmission: This usually involves removing the cowl (the plastic panel under the windshield). The exact procedure for cowl removal varies slightly depending on the trim level of your Ram. Consult your service manual for step-by-step instructions.
2. Replacing the Bushing:
* Identify the Bushing: Locate the damaged bushing within the wiper transmission mechanism. It's often a small rubber or plastic part that allows for smooth wiper arm movement.
* Removal: This is where things get tricky. The method depends on how the bushing is secured. It might be pressed in, held by a clip, or even integrated into another part. You might need to carefully pry it out, use a puller, or even disassemble more of the transmission to access it.
* Installation: Once the old bushing is removed, carefully install the new one. Ensure it's seated correctly and firmly. Lubrication (like silicone grease) might be helpful during installation and improve future performance.
3. Reassembly:
* Reinstall the Cowl: Carefully put the cowl back in place, ensuring all clips and fasteners are properly secured.
* Reattach Wiper Arms: Reinstall the wiper arms in their original positions.
* Reconnect the Battery: Reconnect the battery.
* Test the Wipers: Turn on your wipers to ensure they operate smoothly and correctly.
Important Considerations:
* Service Manual: A service manual is highly recommended. It will provide detailed diagrams, torque specifications, and step-by-step instructions specific to your vehicle. Without it, you risk damaging parts or causing further issues.
* Difficulty: This repair can be challenging for those unfamiliar with automotive repair. If you're not comfortable with working on your vehicle, it's best to take it to a qualified mechanic.
* Part Availability: Ensure you can obtain the correct replacement bushing before starting the repair. The part number can be found in your service manual or by contacting a Dodge dealership or auto parts store.
* Possible Transmission Replacement: In some cases, the damage to the transmission might be too extensive to repair just by replacing the bushing. If the transmission is significantly worn or damaged, replacement might be necessary.
This is a general guide. The specific steps will vary depending on your truck's exact configuration. Always consult a repair manual for your specific vehicle before attempting this repair. Improper repair can lead to further damage and costly repairs.
