# SDR SWAA2026070618548

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 4, 2026
- Submitted: July 6, 2026
- Operation: Air carrier
- Aircraft: [N8607M](https://openairdocs.org/aircraft/N8607M), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36634
- Aircraft time: 45,615 hours, 21,785 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Pseu
- Condition: Fault Message
- Location: Zone 700
- Stage of operation: CL
- How discovered: O
- Nature of condition: F, J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026070618548

## Discrepancy

NOSE LANDING GEAR WILL NOT RETRACT ON DEPARTURE RED AND GREEN NOSE GEAR LIGHTS ILLUMINATED WITH THE HANDLE UP.<[01] FOUND FAULT CODE ?NOSE LKD A FAULT;?. 32-61003 AND ?NOSE LKD B FAULT;? 32-61010 ON THE P.S.E.U. BOTH LOCK SENSORS S846 AND S854 SHOWED GOOD GAP AND NEAR TARGETS ON THE P.S.E.U. REPLACED THE P.S.E.U AND SWUNG NOSE GEAR SEVERAL TIMES IAW AMM 32-09-10 AND 32-33-00. ALL INDICATIONS NORMAL AND OPS CHECKS GOOD. REF TTG8Q01D15UA FOR PARTS AND TOOLING.

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