ORANE 410 transmission shaft replacement

ORANE 410 transmission shaft replacement

Follow this step-by-step tutorial to replace the transmission axis of an ORANE 410 engine

This tutorial is applicable to:
Avidsen Articulated Bras 114200-114201-114202-114302-114203-510062
Difficulty: Moderate
Time required: 20 minutes
Number of steps: 10
Updated: October 2025
Equipment required:
Key or head BTR 4, Large flat screwdriver
Detached part(s):
Reference: 580227H

Step 1: Identify BTR screws

Locate the 7 BTR screws (starred in red).

Tip: Bring unscrewing

Factory, the screws can be tight and cannot be turned with a screwdriver. Using a BTR key, unscrew the screws to cut them off. Once the screw can be turned freely, you can use the screwdriver to go faster.

Step 2: Unscrew BTR screws

Remove the 7 BTR screws from the engine.

Step 3: Open the engine

Once the last screw is removed, the engine will open on its own, the engine axis rising due to its rest on the worktop.

Step 4: Extract the engine

Take out the electric motor and motor shaft (which can sometimes remain attached to the motor support).

Step 5: Remove the transmission axis

Lift the transmission axis by its large bearing.

Step 6: Remove the transmission axis

Then get a flat screwdriver and lever to extract the rear part of the transmission axis.

The transmission axis has come out.

Step 7: Remitting the new transmission axis

Move the engine base to the edge of the worktop so that its arm axis outlet hole is in a vacuum. Put the new transmission axis back into the engine.

Attention!

Think about grease with rolling grease or with excess grease in the engine the new transmission axis.

Step 8: Remind the arm axis

Reposition the arm axis in the motor base.

Step 9: Remitting the electric motor

Reposition the electric motor above the engine base.

Attention!

Check that there is no more space between the engine bracket and the engine base.

Step 10: Engine closure

Turn the 7 BTR screws on the engine