# SDR ASAA2024101953527

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 2024
- Submitted: November 1, 2024
- Operation: Air carrier
- Aircraft: [N442AS](https://openairdocs.org/aircraft/N442AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 43293
- Aircraft time: 39,526 hours, 12,369 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: 147A5810439
- Part serial: 3FRL4
- Condition: Corroded
- Location: Zone 200
- 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/ASAA2024101953527

## Discrepancy

LEFT O/B FLOOR PANEL AT L-2 DOOR HAS 6EA CORRODED INSERTS. GROUNDED - YES. REMOVED 28EA CORRODED INSERTS ON LEFT O/B FLOOR PANEL AT L-2 DOOR #:147A5810-439 AND REPLACED WITH 28EA NEW INSERTS IAW ASA B737-900 ER SRM 53-00-50-2R-0. NO FURTHER ACTION REQUIRED.

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