# SDR CALA2025051404670

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2025
- Submitted: May 14, 2025
- Operation: Air carrier
- Aircraft: [N78004](https://openairdocs.org/aircraft/N78004), registered now
- Make and model: Boeing 777224
- Aircraft serial: 27580
- Aircraft time: 120,583 hours, 12,511 cycles
- System (JASC): [3244 · Tire](https://openairdocs.org/jasc/3244)
- Part: Tire
- Part number: 76747772MLG
- Part serial: 4098P
- Condition: Damaged
- Location: Zone 700
- Part time: 8,182 hours, 1,138 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025051404670

## Discrepancy

PDA 1 #3 MLG WHEEL TIRE ASSY, TREAD THROWN ,  ACCOMPLISHED AND #3 MLG WHEEL ASSY REPLACED REF AMM 32-45-01-400-801

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