# SDR SWAA2023030697700

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2023
- Submitted: March 6, 2023
- Operation: Air carrier
- Aircraft: [N7885A](https://openairdocs.org/aircraft/N7885A), registered now
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 33379
- Aircraft time: 62,518 hours, 31,343 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Cracked
- Location: Zn 100 Fus Lower
- 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/SWAA2023030697700

## Discrepancy

CRACK ON PASSENGER CABIN FLOOR SUPPORT AT BS 540 LBL 1.<[01] REMOVED PASSENGER CABIN FLOOR SUPPORT PANEL BREAK AT BS 540 FROM BL0-LBL24 IAW SRM 51-40-02;[02] LOCATED AND DRILLED NEW PASSENGER CABIN FLOOR SUPPORT PANEL BREAK AT BS 540 FROM BL0-LBL24 IAW SRM 51-40-05-0G-0 DWG 143A5240; OK TO INSTALL;[03] VERIFIED CORRECTIVE ACTION ITEM 2.<BR>OKAY TO INSTALL PART GIVEN.;[04] PASSENGER CABIN FLOOR SUPPORT PANEL BREAK AT BS 540 FROM BL0-LBL24 FOUND TO BE OUT OF LIMITS; PART WILL BE REPAIRABLE BY REPLACEMENT IAW SRM 51-10-02-0G-0;[05] VERIFIED CORRECTIVE ACTION ITEM 4 STATEMENT.;[06] INSTALLED NEW PASSENGER CABIN FLOOR SUPPORT PANEL BREAK AT BS 540 FROM BL0-RBL24 IAW SRM 51-40-02-0G-0; DWG 143A0060; CARD IS COMPLETED;[07] INSTALLED NEW PASSENGER CABIN FLOOR SUPPORT PANEL BREAK AT BS 540 FROM BL0-LBL24 IAW SRM 51-40-02-0G-0; DWG 143A0060; CARD IS COMPLETED;[08] VERIFIED CORRECTIVE ACTION ITEM 7.;[09] VERIFIED MEASUREMENT TABLE.

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