# SDR SWAA2025061068764

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2025
- Submitted: June 10, 2025
- Operation: Air carrier
- Aircraft: [N900WN](https://openairdocs.org/aircraft/N900WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32544
- Aircraft time: 57,299 hours, 34,643 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Angle
- Condition: Cracked
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025061068764

## Discrepancy

CRACK SUPPORT ANGLE ON BS 663.75 AND RBL 8 WL 170 AT CENTER SECTION 2025-309313<[01] EQUIPMENT P/N PHASEC 3D; S/N 800YBRK; DUE DATE 16-JUL-25 WAS USED ON STEP 9;[02] TOOL USED: TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 142811020 DUE DATE 29 JAN 26.;[03] EQUIPMENT P/N PHASEC 3D; S/N 800YBRK; DUE DATE 16-JUL-25 WAS USED ON STEP 11;[04] REPLACED ANGLE; LOCATED ON BS 663.75 BTW RBL 5 TO RBL 65 WL 170 AT LOWER CENTER SECTION I.A.W. B737-700 SRM 51-40-02 DWG 111A1000 SHEET 259 REV. A SEE INDIVIDUAL SIGN OFF BELOW.;[05] CORRECTED STEP 4<BR>REPLACED ANGLE; LOCATED ON BS 663.75 BTW RBL 5 TO RBL 65 WL 170 AT LOWER CENTER SECTION I.A.W. B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG 111A1000 SHEET 259 REV. A SEE INDIVIDUAL SIGN OFF BELOW.;[06] TASK COMPLETED ; RII <BR>SEE INDIVIDUAL SIGN OFF BELOW

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