# SDR SWAA2022030120486

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2018
- Submitted: March 1, 2022
- Operation: Air carrier
- Aircraft: [N7863A](https://openairdocs.org/aircraft/N7863A), registered now
- Make and model: Boeing 737-7Q8
- Registry model: [Boeing 737-7Q8](https://openairdocs.org/model/boeing-737-7q8) (OpenAirDocs)
- Aircraft serial: 60644
- Aircraft time: 46,494 hours, 31,234 cycles
- System (JASC): [5524 · Elevator Miscellaneous Structure](https://openairdocs.org/jasc/5524)
- Part: Balance Weight
- Part number: 002A001631
- Part serial: 001131
- Condition: Corroded
- Location: Lt Elevator
- Stage of operation: IN
- 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/SWAA2022030120486

## Discrepancy

8 EACH BALANCE WEIGHT HAVE SURFACE CORROSION; WEIGHTS ARE INSTALLED ON ELEVATOR BAY #5 BALANCE PANEL. / R&R L/H ELEVATOR AS PER AMM 27-31-11 ON N/R D184394 POS: L/H TAG: 489261 PN/OFF: 002A0016-31 S/N OFF; 001131 PN/ON: 183A0103-11 S/N ON; 001713

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