# SDR SWAA2023012786252

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2022
- Submitted: January 27, 2023
- Operation: Air carrier
- Aircraft: N7812G
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 32582
- Aircraft time: 56,870 hours, 33,864 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Corroded
- Location: Bs 947
- 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/SWAA2023012786252

## Discrepancy

CORROSION ON BULKHEAD PANEL SUPPORT AT ACB BS947 LBL10.<[01] EVALUATED CORROSION ON BULKHEAD SUPPORT BS 947 LBL 10 WL 179; FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS IN THE SRM AND REQUIRES REPLACEMENT PER SRM 51-10-02-0G-0;[02] VERIFIED CORRECTIVE ACTION 1 AND THE MEASUREMENT TABLE.;[03] REMOVED DAMAGED BKD PANEL SUPPORT AT BS 947 LBL10 IAW SRM 51-40-02-0G-0; LOCATED AND DRILLED NEW BKD PANEL SUPPORT AT BS 947 LBL10 IAW SRM 51-40-05-0G-0; DWG 149A8110 AND AIPC 53-11-51-01. OK TO INSTALL.;[04] VERIFIED CORRECTIVE ACTION 3.;[05] INSTALLED NEW BKD PANEL SUPPORT AT BS 947 LBL10 IAW SRM 51-40-02-0G-0; DWG 149A8110 AND AIPC 53-11-51-01;[06] VERIFIED CORRECTIVE ACTION 5 AND MEASUREMENT TABLE.

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