Raymarine forum

I am installing an ACU-200 and Type 1 linear drive (short) into a Catalina 320 to upgrade our wheel pilot. Edson suggests contacting Raymarine to determine how far from the center of the rudder post to drill the 10" rudder arm for the drive pivot pinion.

Hi clburti

Thank you for your enquiry.

the T1 linear drive requires a 10" tiller arm, this means that the linear drive is attached to the tiller arm such that the centre of the pin for the linear drive is 10" from the centreline of the rudder stock.



Does this help?
Regards

Derek