# SDR SWAA2022082537841

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 2, 2022
- Submitted: August 25, 2022
- Operation: Air carrier
- Aircraft: [N8656B](https://openairdocs.org/aircraft/N8656B), registered now
- Make and model: Boeing 737
- Aircraft serial: 42530
- Aircraft time: 24,629 hours, 11,108 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Corroded
- Location: Aft Cargo
- 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/SWAA2022082537841

## Discrepancy

CORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT RBL 21 BS 727I+1; BS 727I+3; BS 727I+6-727I+11; BS 727I+12-727J+4; 727J+5-727J+16; BS 727J+18; BS 747-747+12; BS 747+14-747+19. / [01] ENTERED MEASUREMENTS;[06] FABRICATED AND LOCATED AND DRILLED NEW SIDEWALL SUPPORT AT ACB BTW BS 727 TO BS 767 RBL 21 AND SPLICE REPAIR BTW BS 727F TO BS 727G RBL 21 <BR>USED MATERIAL: BAC1496-377#7075T62 LOT: 1494598-1.<BR>APPLIED CHEMICAL CONVERSION COATING AT REPAIR PARTS IAW SRM 53-00-53-2R-5 FIG 202. REQUEST OK TO PRIMER AT REPAIR PARTS.;[07] VERIFIED CORRECTIVE ACTION 6 COMPLETED AND OK TO PRIMER REPAIR PARTS GIVEN;[08] APLLIED PRIMER AT REPAIR PARTS IAW SRM 53-00-53-2R-5 REPAIR 5 AND SOPM 20-41-02.;[09] VERIFIED CORRECTIVE ACTION #8;[10] INSTALLED ACB SIDEWALL SUPPORT REPAIR PARTS IAW SRM 51-40-02-0G; SRM 53-00-53-2R-6 REPAIR 6 AND DWG 146A7502;[11] OK TO INSTALL FLOOR TO SIDEWALL SUPPORT AT ACB; RBL 21; BS 727 TO BS 767;[12] VERIFIED CORRECTIVE ACTION 10 AND 11 COMPLETE OK TO INSTALL GIVEN;[13] COMPLETED INSTALLATION OF SIDEWALL SUPPORT IAW SRM 51-40-02-0G-0 AND DWG 146A7500 SH 233; REV :-; DWG 146A7502 SH 50; REV:-;[14] VERIFIED CORRECTIVE ACTION #13<BR>VERIFIED MEASUREMENT TABLE

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.