Hi,
I need to install a pitch servo in my Grumman Tiger S/N 10131.
Please can I have the part no of this servo and the manual for installation.
Actual Auto pilot is S-Tec 40, so I want to upgrade to S-Tec 50 or S-Tec 30.
I saw in a photo a manual from S-Tec no. ST-822
I will be grateful if any can send me a pdf.