# SDR SWAA2024041071928

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2024
- Submitted: April 10, 2024
- Operation: Air carrier
- Aircraft: [N7739A](https://openairdocs.org/aircraft/N7739A), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 35110
- Aircraft time: 57,036 hours, 31,233 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Landing Gear
- Part number: UNKNOWN
- Condition: Malfunctioned
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2024041071928

## Discrepancy

GEAR RAISED NORMAL AFTER T/O. WHEN GEAR HANDLE LOWERED TO OFF NOSE GEAR EXTENDED WITH BOTH RED/GREEN NOSE GEAR LIGHTS ON. FOLLOWED QRH AND PUT GEAR HANDLE TO UP POSITION AND NOSE GEAR RETRACKED AND GEAR RAISED NORMAL AFTER T/O. WHEN GEAR HANDLE LOWERED TO OFF NOSE GEAR EXTENDED WITH BOTH RED/GREEN NOSE GEAR LIGHTS ON. FOLLOWED QRH AND PUT GEAR HANDLE TO UP POSITION AND NOSE GEAR RETRACKED AND LEFT THE GEAR HANDLE IN UP POSITION FOR REST OF FLIGHT.<[01] PERFORMED PSU BITE CK; NO FAULT HISTORY; PSU BITE CK GOOD NO FAULTS. PERFORMED NOSE GEAR SWING; NOSE GEAR AND NOSE LANDING GEAR INDICATION SYSTEMS OPS CK GOOD; NO FAULTS FOUND AS PER FIM 32-30-810; AMM 32-61-00; 07-11-21.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.