Garmin GRA 55 Maintenance Manual - Page 37
Return To Service Procedure
View all Garmin GRA 55 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 37 highlights
7 RETURN TO SERVICE PROCEDURE 7.1 Return to Service 1. Perform Zero-Foot Calibration in accordance with Section 3.4.6. 2. Verify no faults exist in the Assert Log page prior to disconnecting Retrofit Installation Tool. 3. Verify that radar altitude is displayed correctly on the installed display with the GRA 55/5500 and display powered on. If radar altitude is not displayed, verify correct configuration. 7.2 Maintenance Records After conducting required return-to-service procedures in accordance with this document, the aircraft may be returned to service. Record the following information in the aircraft maintenance logs: 1. Software versions loaded as part of any maintenance action. 2. Record part and serial numbers of any LRU that was replaced. 3. Any other applicable information related to the maintenance work performed on the aircraft. 190-01277-A3 Rev. 1 System Maintenance Manual GRA 55/5500 Bell 206 STC Page 7-1