# SDR SWAA2021111725735

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 1, 2021
- Submitted: November 17, 2021
- Operation: Air carrier
- Aircraft: N774SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27882
- Aircraft time: 69,284 hours, 41,071 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 147A5744U16
- Condition: Cracked
- Location: Aft Cabin
- 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/SWAA2021111725735

## Discrepancy

AFT WET AREA FLOOR WEB AT BS 1016+8',  RBL 30 CRACKED.  REMOVED AFT WET AREA FLOOR WEB IAW  SRM 51-40-02-G-0.  LOCATED AND DRILLED A NEW WEB IAW SRM 51-40-05-0G-0. FABRICATED A NEW WEB IAW  SRM 53-70-51-01-1,  WEBS & STRAPS DWG 147A5744.   TREATED AND PRIMED THE NEW WEB IAW AMM 51-21-72-370-801 & AMM 51-00-58-201.  INSTALLED FASTENERS ON AFT WET AREA IAW SRM 51-40-02-0G-0 AND DWG #147A5730 PARTIALLY ISTALLED FASTENERS AT AFT WET AREA RT FLOOR WEB IAW SRM 51-40-02-0G-0 AND DWG #147A5730.

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