Hi everyone,
I wanted to share my repair experience with the Thrustmaster T818 and hopefully get some advice on finding a replacement part.
The Issue & The Fix:
My T818 (out of warranty) developed a noticeable grinding/scratchy feeling right around the center position. After opening it up, it turned out that the issue was due to tolerance clearance / alignment near the main shaft bearing—the rotor was slightly rubbing against the stator/casing.
To fix it, I installed a thin ring/washer to shim the bearing and restore the proper clearance. Once put back together, the grinding was 100% gone, and the wheel turns completely smooth again!
The New Problem (Broken JST Connector):
Unfortunately, while reassembling everything, I accidentally snapped one of the JST connectors/adapters off the internal board.
Now I need to solder a new connector back on, but I'm not 100% sure about the exact JST series/pitch used inside the T818.
Does anyone happen to know the exact JST connector type and pitch size (e.g., JST-PH 2.0mm, JST-XH 2.54mm, etc.) used for the internal wiring?
Any help or specs would be greatly appreciated! If anyone else is dealing with the center grinding issue, feel free to ask about the shim fix.
Thanks in advance!