# SDR IPXA2026031230321

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2026
- Submitted: March 12, 2026
- Operation: Air carrier
- Aircraft: [N581UP](https://openairdocs.org/aircraft/N581UP), registered now
- Make and model: Boeing 747-4R7F
- Registry model: [Boeing 747-4R7F](https://openairdocs.org/model/boeing-747-4r7f) (OpenAirDocs)
- Aircraft serial: 25866
- Aircraft time: 131,455 hours, 22,126 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Warning Message
- Condition: Illuminated
- Location: Zone 700
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2026031230321

## Discrepancy

AIR TURN BACK, AFTER TAKEOFF & GEAR RETRACTION GEAR DISAGREE EICAS MSG. RT MAIN FWD GEAR DOWN INDICATION AFTER TAKEOFF VISUALLY SAW AFTER GEAR RETRACTION THE RT WING GEAR DID NOT MOVE AND STOW. AFTER ACFT BLOCKED IN CMC REPORTS MSG NUMBERS 32707,32703,32667,32663,32717,32677 & ALL LATCHED. AFTER A/C POWER DOWN FOR 5 MIN AND POWERED UP MSG GEAR MONITOR SELF CLEARED. PERFORMED PSEU GRND TEST & PRI LAD GEAR SYS & ALT LAND GEAR SYS TESTS PASSED PER AMM 32-09-03-745-019. NO EXISTING FAULTS. VISUALLY INSPECTED RT WING GEAR CONDUIT FOR NOTABLE DAMAGE AND NONE FOUND. VISUALLY INSPECTED WHEEL WELL & NO VISIBALE DAMAGE NOTED. REQ'S FURTHER T/S.

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