# SDR SWAA2022041883074

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 2022
- Submitted: April 18, 2022
- Operation: Air carrier
- Aircraft: [N7877H](https://openairdocs.org/aircraft/N7877H), registered now
- Make and model: Boeing 737-7Q8
- Registry model: [Boeing 737-7Q8](https://openairdocs.org/model/boeing-737-7q8) (OpenAirDocs)
- Aircraft serial: 29359
- Aircraft time: 50,381 hours, 27,028 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Attach Angle
- Condition: Cracked
- Location: 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/SWAA2022041883074

## Discrepancy

CRACKED ATTACH ANGLE AT MID PASSENGER CABIN BS692 LBL1 WL207. / [01] REMOVED CRACKED ATTACH ANGLE FROM MID PASSENGER CABIN BS692 LBL1 WL207 IAW SRM 51-40-02-0G-0;[02] FABRICATED; LOCATED AND DRILL ATTACH ANGLE AT MID PASSENGER CABIN AT BS 692 LBL 1 WL 207 MAT.ITEM#BAC1490-2577#2024T3-C LOT#1433435-1 <BR>IAW SRM 51-40-05-0G-0; DWG#273A911O OK TO TREAT AND PRIME;[03] VERIFIED CORRECTIVE ACTION 1 AND 2;[04] APPLIED CHEMICAL CONVERSION COATING AND PRIMED ANGLE PER AMM 51-21-41-370-802 AND AMM 51-21-72-370-804 OK TO INSTALL ANGLE;[05] VERIFIED CORRECTIVE ACTION 4 OK TO INSTALL;[06] INSTALLED ANGLE AT MID PASSENGER CABIN BS692 LBL1 WL207;IAW SRM 51-40-02 AND DWG#273A9110 REV A.ALL MAINTENANCE ACTION ARE COMPLETED REQUIRE FINAL BUY OFF.;[07] VERIFIED CORRECTIVE ACTION 6 FASTENER INSTALLATION;[08] VERIFIED CORRECTIVE ACTION 6

---
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.