AHRS Replacement

Replacing an AHRS requires hardware replacement. Currently, the AHRS will be pre-configured when delivered, so there is no need for software configuration procedures.

Hardware Replacement

To remove and replace an AHRS, follow these steps:

  1. Power down the system.

  2. Remove the top float block by removing the four screws holding the float block to the frame.

  3. For the AHRS to be replaced, follow the AHRS cable to the Communications Module and remove it noting its location.

  4. Carefully thread the disconnected cable and connector back through the frame until it is clear.

  5. Using a Phillips head screw driver, remove the 2 screws that hold the AHRS to the frame.

  6. Remove the damaged AHRS from the vehicle.

  7. Mount the replacement AHRS on the frame and secure it using the Phillips head screws removed earlier.

  8. Thread the cable and connector through the same routing as the old AHRS. Connect the cable to the same location on the Communications Module as before.

  9. Replace the float block using the screws removed earlier.

AHRS and Control Software Configuration

This section is reserved for future use.

MSS Defender
Operator's Manual, Version: 1.00.00
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