Notch/hitch/jolt around centre AKM motor


#1

I’ve just finished setting up an AKM54K to simucube.
MMC: 23
Recon filter: 5
Damping: 2, Friction: 1, Inertia 0.75.

I’m getting a ‘clunk’ feeling as I pass the centre point. It’s easiest felt by weaving down a back straight, its a short jolt as if something is clunking into place.

Any thoughts/advice?


#2

Loose shaft coupler?


#3

Certainly worth checking!


#4

Almost bang on the button - it was the mount bolted on the back of my wheel rim, it had come slightly loose! No issues now it’s all tightened up (with loctite this time). Cheers Mika!


#5

If it is the last firmware then update the firmware trough simcube software.
Why I don’t know but it worked for me!
I had sort of " clicks in the wheel on the straits en cornering after the upgrade is gone
except 1-2 degrees of center