How do I assemble the blade assembly for my Oster Pro 1200 blender?

[AshleyLee]

Assembling the blade assembly on your Oster Pro 1200 blender is straightforward. Here's a simple guide:

1. Insert the Blade: Start by carefully placing the blade into the threaded jar bottom. Ensure it sits flush.
2. Attach the Sealing Ring: Position the sealing ring over the blade assembly. Then, gently press and tuck the ring into the locking groove. It is crucial the ring fits snugly within the groove for a proper seal and to prevent leaks.
3. Confirm the Seal: Double-check that the sealing ring is completely and evenly tucked into the groove. This step is vital to secure the blade assembly to the jar's bottom.
4. Secure the Assembly: Once the sealing ring is correctly in place, install the assembled blade unit onto the blender jar. Turn it clockwise until it's firmly tightened. Make sure it's secure before each use to avoid any mishaps.

For visual aids and more detailed instructions, always consult the Oster Pro 1200 blender user manual.