# SDR UIEA2026070900585

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2026
- Submitted: July 13, 2026
- Operation: Air carrier
- Aircraft: [N439GT](https://openairdocs.org/aircraft/N439GT), registered now
- Make and model: Boeing 747409F
- Aircraft serial: 30767
- Aircraft time: 100,996 hours, 18,322 cycles
- System (JASC): [3244 · Tire](https://openairdocs.org/jasc/3244)
- Part: Tire
- Condition: Burst
- Location: Zone 700
- Stage of operation: TO
- How discovered: O
- Nature of condition: C
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2026070900585

## Discrepancy

ADVISE TIRE DEBRIS LEFT IN PVG. PLANNED ANC LANDING STOP ON RUNWAY. CITY OPS ADVISED 2 TIRES MISSING.  PER AMM 32-45-01 & IPC 32-45-03-02. C/W BLOWN TIRES INSPECTION PER AMM 05-51-25-202-009. R & R NR 5, 6, 7, & 8 TORQUE LIMITER PER AMM 32-42-20 REV 116 & IPC 32-42-20-01 REV 92. R & R DAMAGED LT BODY MLG DRAG BRACE IAW AMM 32-13-07-002-001, AMM 32-13-07-402-001 & IPC 32-13-04-02 REV 92 ITEM 1. GEAR SWINGS ACCOMPLISHED OK IAW PRIMARY & ALT EXTENSION IAW AMM 32-33-00/501. ALL OPS CHK OK.

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