# SDR SWAA2023081577051

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2023
- Submitted: August 15, 2023
- Operation: Air carrier
- Aircraft: [N229WN](https://openairdocs.org/aircraft/N229WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32498
- Aircraft time: 58,665 hours, 35,024 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Attach Angle
- Part number: UNKNOWN
- Condition: Cracked
- Location: Zn 200 Fus Top
- 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/SWAA2023081577051

## Discrepancy

CRACKED ATTACH ANGLE ON CABLE GUARD INTERCOSTAL STA 692; RBL 24; WL 204.<[01] FABRICATED ATTACH ANGLE ON CABLE GUARD INTERCOSTAL STA 692; LBL 24; WL 204 FROM BAC1490-2782; LOT#1482272-2 IAW SRM 51-40-05-0G-0 AND DWG 237A9112; OK TO APPLY CHEMICAL CONVERSION AND PRIMER;[02] UPDATED STEP 1.;[03] VERIFIED CORRECTIVE ACTION 1. OK TO APPLY CHEMICAL CONVERSION AND PRIMER;[04] APPLIED CHEMICAL CONVERSION COAT AND PRIMED ATTACH ANGLE FOR BS 692 RBL 24 WL 204 IAW SRM 51-20-01-0G-0 OK TO INSTALL;[05] VERIFIED CORRECTIVE ACTION #4.<BR>VERIFIED OK TO INSTALL NEW ATTACH ANGLE.;[06] REMOVED AND REPLACED CRACK DAMAGED ATTACH ANGLE ON CABLE GUARD INTERCOSTAL AT BS 692 RBL 24 WL 204 IAW SRM 51-40-02-0G-0 AND BOEING DWG 273A9112 VERIFIED STEPS COMPLETE.;[07] VERIFIED CORRECTION ACTION STEP 6 AND MEASUREMENT TABLE.

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