# SDR SWAA2021051974409

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2021
- Submitted: May 19, 2021
- Operation: Air carrier
- Aircraft: N8625A
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36896
- Aircraft time: 24,733 hours, 10,974 cycles
- System (JASC): [3244 · Tire](https://openairdocs.org/jasc/3244)
- Part: Tire
- Part number: 31559
- Part serial: 8499
- Condition: Abnormal
- Location: Nlg
- Stage of operation: LD
- How discovered: O
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021051974409

## Discrepancy

ON ROLLOUT; MASSIVE NOSE WHEEL SHIMMY UNTIL 70 KTS. / R & R'D #1 & #2 NLG TIRE IAW AMM 32-45-21#1 OFF S/N 0056/0056 P/N OFF 3-1559 #1 ON S/N 7667/7667 P/N ON 3-1559#2 OFF S/N 8499/8499 P/N OFF 3-1559 #2 ON S/N D0139/D0139 P/N ON 3-1559

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