# SDR SWAA2023070574403

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2023
- Submitted: July 5, 2023
- Operation: Air carrier
- Aircraft: N415WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29836
- Aircraft time: 71,269 hours, 42,246 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake
- Part number: UNKNOWN
- Condition: Smoke
- Location: Zn 700 Landing G
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2023070574403

## Discrepancy

AFTER PARKING; SMOKE WAS REPORTED COMING FROM THE RIGHT WHEELS. FIRE DEPARTMENT WAS CALLED AND MEASURED 800-900 DEGREES.<[01] INSPECTED RIGHT MAIN GEAR TIRES AND BRAKES ASSY. TOOK TEMP READING WITH OUR THERMOMETER. TEMP WAS AROUND 240 DEGREES. NO SMOKE NOTED. JACKED A/C RIGHT MAIN AND TESTED BRAKES. OP?S CHECK NORMAL. REF AMM 32-41-41. A/C COOLED FOR OVER 62 MINS.

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