Replacing NAVpilot-500 Processor

[Namoan]

The FAP-5001 processor installed on our sailboat in 2008 has done its duty and now refuses to power up without errors.

I am thinking of replacing it with the latest processor, the FAP-7002. However, I will have to do this in Central America, in a remote location, by myself. The NN3D, autopilot head, fluxgate and RRU are all original. Would this be a simple plug-and-play, or will new connectors and wiring be required?

The simpler option might just be to buy a used 5001 and keep my fingers crossed that it will work.

Any suggestions appreciated. Thank you.

 

[Johnny Electron]

Not simple change unfortunately. The NAVpilot control heads and cables are different. The NAVpilot 711c is a much better sailboat pilot than the old 500 was but the change out requires full replacement except for the steering/pump connection.