# SDR SWAA2022041988221

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2022
- Submitted: April 19, 2022
- Operation: Air carrier
- Aircraft: [N8628A](https://openairdocs.org/aircraft/N8628A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 42384
- Aircraft time: 27,196 hours, 12,448 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Support Angle
- Condition: Cracked
- 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/SWAA2022041988221

## Discrepancy

CRACKED INTERCOSTAL UPPER SUPPORT ANGLE STA 380-400; RBL 9; WL 208. / [01] REMOVED DAMAGED INTERCOSTAL UPPER SUPPORT ANGLE STA 380-400; RBL 9; WL 208 PER SRM 51-40-02-0G-0.;[02] LOCATED AND DRILLED NEW INTERCOSTAL UPPER SUPPORT ANGLE STA 380-400; RBL 9; WL 208 PER SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; DWG#143A5400. OK TO INSTALL.;[03] VERIFIED CORRECTIVE ACTION 2.;[04] INSTALLED NEW INTERCOSTAL UPPER SUPPORT ANGLE P/N 1486561-1 ON STA 380-400; RBL 9; WL 208 PER SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; DWG#143A5400;[05] CERTIFIED ACTION 4.;[06] VERIFIED CORRECTIVE ACTION 4; 5. NEW PART INSTALLED. <BR><BR>STEP 1 LOCATE AND DRILL WAS ACCOMPLISHED IN CORRECTIVE ACTION 2; 3.;[07] VERIFIED CORRECTIVE ACTION 4; 5. NEW PART INSTALLED.;[08] CORRECTIVE ACTION 6 WRITTEN IN ERROR. STEP 1 OF FAULT WAS NOT VERIFIED; WILL NEED TO BE STATUS PARTIAL BY AMT FOR INSP BUYBACK.;[09] INSTALLED NEW INTERCOSTAL UPPER SUPPORT ANGLE P/N 1486561-1 ON STA 380-400; RBL 9; WL 208 PER SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; DWG#143A5400;[10] UPDEATED STEP 1.;[11] CERTIFIED WORK;[12] EDITED STEP 1 UPDATE.;[13] VERIFIED ALL WORK COMPLETE

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