# SDR QR9R2026060200001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2026
- Submitted: June 3, 2026
- Operation: General aviation
- Filed by: [M1 Support Services, repair station QR9R369D](https://openairdocs.org/faa-repair-station/QR9R369D/m1-support-services.md) (OpenAirDocs)
- Make and model: Bolkms BK117C2
- Aircraft serial: 9484
- Aircraft time: 4,570 hours
- System (JASC): [3457 · Global Positioning System](https://openairdocs.org/jasc/3457)
- Part: Gps
- Part number: 0110106000
- Part serial: 23438468
- Condition: Faulty
- Location: Zone 200
- Stage of operation: TX
- How discovered: O
- Nature of condition: F
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QR9R2026060200001

## Discrepancy

DURING IFR FLIGHT, GARMIN NR 2 WHEN ATTEMPTING TO SELECT OBS SUSPEND AT HOUND AND AGAIN AT POPER, THE GPS WOULD SEQUENCE TO THE NEXT WAYPOINT INSTEAD OF SUSPENDING. ATTEMPTED THREE TIMES TO SAME RESULT AND TRIED ONCE ON THE NR 1 GARMIN. AFTER TRYING NR 1 CREW NOTICED THERE WAS NO CROSSFILL TO THE NR 2 AND VICE-VERSA. T/F EVAL FOUND WHEN NR 2 GARMIN IS PLACED IN OBS SUSP AND A COURSE IS SELECTED REGARDLESS OF WAYPOINT LOADED, THE SYSTEM REVERTS TO A COURSE OF 070 WITHOUT PILOT INPUT AFTER 2-3 SECONDS. REMOVED AND REPLACED NR 2 GARMIN. MOC SUCCESSFULLY COMPLETED.

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