bendix king hsi 525 a

[magyarflyer]

this weekend the bendix king HSI 525 A that drives the autopilot starting to misbehave, CB popping out
any leads on the source? and any leads on replacements?
i can see $$$ coming out.
unit is 10 years old. I guess is time.
merry xmas to all

 

[James331]

Not sure I have any good leads on overhauling it, though it's probably the best option


For just replacing it I've seen King HSIs come up on eBay frequently.


http://www.ebay.com/sch/i.html?_fro...A0.H0.Xking+525a.TRS0&_nkw=king+525a&_sacat=0



FYI, if you want a upgrade a Sandel EHSI will plug into the King remote gyro