# SDR ASAA2026011563770

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 2026
- Submitted: January 16, 2026
- Operation: Air carrier
- Aircraft: [N448AS](https://openairdocs.org/aircraft/N448AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36356
- Aircraft time: 35,163 hours, 10,848 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Landing Gear
- Condition: Faulted
- Location: Zone 700
- Stage of operation: CL
- How discovered: O
- Nature of condition: F, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2026011563770

## Discrepancy

GEAR WOULD NOT RETRACT AFTER TAKEOFF NORMAL LANDING BELOW MAX LANDING WEIGHT. GROUNDED - YES. PERFROMED PSEU BITE AND FAULT CHK, NO FAULTS FOUND. PERFORMED LANDING GEAR EXTENSION AND RETRACTION IAW AMM 32-32-00-710-801. OPENED 26 CBS. CYCLED NOSE AND MAIN LANDING GEAR 10 TIMES. NO FAULTS FOUND. VERIFIED MANUAL EXTENSION ACCESS DOOR IS CLOSED AND FREE OF DEBRIS. CLOSED 26 CBS.

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