ACE Yoke left spikes assistance needed please.

[raam123]

Hi folks,

My 767 ACE yoke started to spike to the left.
I tried to replace the LeoBondar card but it didn't change...

I suspect it is the Aileron potentiometer, and it is very difficult to get to it.
I will appreciate if someone can post how to open the upper part of the yoke and what new potentiometer should I buy ? (I will replace both if I replace them)

Thank you.

Raam

[NedH]

Here are 2 photos that may help you:

[raam123]

Hi NedH

I've sent you a private msg.
I saw your pictures but I need the Aileron pot advise.
Which pot should I purchase ? How did you remove the yoke from the head after you've opened the screw ?

Thank you.

Raam