Cost to Overhaul an AI?

[AdamZ]

Anyone have any idea of the cost to overhaul an Attitude indicator? Have a nice sigmatek but it should be overhauled as it is starting to lean ever so slightly. Nothing on the sigmatek or other sites I found gives overhaul costs.

 

[SCCutler]

I'm recalling paying around $400.00 to overhaul an electric gyro, and I think the air ones are less.

I used Castleberry: http://www.ciamfg.com/services/

Their published pricing is less detailed than once they were, but they were very responsive to calls, and lickety-split on turnaround.

 

[Clark1961]

As I recall it was about $400 for an air drive with autopilot output, maybe a few $$ more.