# SDR AALA202209269413

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2022
- Submitted: September 26, 2022
- Operation: Air carrier
- Aircraft: [N918AN](https://openairdocs.org/aircraft/N918AN), registered now
- Make and model: Boeing 737
- Aircraft serial: 29519
- Aircraft time: 61,376 hours, 25,147 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Angle
- Condition: Corroded
- Location: Zone 200 - Fuse
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202209269413

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD ENTRY DOOR THRESHOLD LOWER SILL SUPPORT ANGLE LOCATED AT BS 344, LBL 61. REPLACED SUPPORT ANGLE PER SRM 53-10-15-1A AND SRM 51-40-02.

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