Verify speed and latitude error corrections are being dynamically fed into the system (via GPS and Speed Log).
Clean the interior walls of the outer container using distilled water and a lint-free cloth. Do not use chemical solvents, alcohols, or abrasive pads. anschutz gyro compass standard 20 service manual
The supporting fluid degrades over time due to operational heat, which can cause sediment build-up and erratic tracking. Verify speed and latitude error corrections are being
To help you get the exact technical steps or schematics you need, please let me know: a fluid change is necessary:
If the fluid becomes cloudy or the sphere shows erratic behavior, a fluid change is necessary: