Repairing the 435 Big Bud: Removing and Replacing Spherical Bushings

🔥Removing the fused spherical bushing required the use of a torch and careful cutting to avoid damage to the cylinder and arm.

💪The process of removing the fused bushing was challenging and required multiple attempts and strategies to achieve success.

⚙️Replacing the seals in the chain case involved draining the oil, removing the cover, and cleaning the components before installation of new seals.

🛠️Using a lathe, we repaired the yolk by filling in the worn groove with JB Weld, ensuring a proper fit for the new seal.

🔩We demonstrated the installation of Speedy Sleeves on the cylinder yolks to prevent future wear and ensure a tight seal.

What caused the spherical bushing to become fused?

—The spherical bushing became fused due to lack of lubrication and wear over time.

How did you successfully remove the fused bushing without damaging the cylinder or arm?

—We used a torch to heat the bushing and carefully cut it away, taking caution to avoid excessive heat that could damage the cylinder or arm.

What steps were involved in replacing the seals in the chain case?

—The process of replacing the seals in the chain case included draining the oil, removing the cover, cleaning the components, and installing new seals.

Why did you repair the yolk with JB Weld instead of replacing it?

—We chose to repair the yolk with JB Weld to save on costs and ensure a proper fit for the new seal. The repair was successful in restoring functionality.

What is the purpose of installing Speedy Sleeves on the cylinder yolks?

—Installing Speedy Sleeves on the cylinder yolks prevents future wear and creates a tight seal, prolonging the life of the components.

00:00Introduction to the video and the need for repairs on the 435 Big Bud.

01:06Initial attempts to remove the fused spherical bushing using different strategies.

05:05Using a torch to heat and cut the fused bushing to remove it successfully.

09:04Investigating an overheating issue and addressing it by replacing seals in the chain case.

13:29Repairing the yolk with JB Weld to fill in the worn groove and prevent future leakage.

19:53Installing Speedy Sleeves on the cylinder yolks to prevent wear and ensure a tight seal.

23:28Finishing touches and final assembly of the repaired components.