# SDR SWAA2024010312541

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 2023
- Submitted: January 3, 2024
- Operation: Air carrier
- Aircraft: [N461WN](https://openairdocs.org/aircraft/N461WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32465
- Aircraft time: 64,738 hours, 38,739 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: UNKNOWN
- Condition: Cracked
- Location: Zn 100 Fus Lower
- 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/SWAA2024010312541

## Discrepancy

CRACK ANGLE LOCATED BS 695 BL0 LH SIDE AT CENTER WING BOX 2023-652024<[01] TOOL USED: TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 25-JAN-24; TEMPERATURE CONTROLLER: P/N: 38615K71; S/N: AE-40585; DUE DATE: 22-DEC-23.;[02] REPLACED ANGLE LOCATED BS 695 BLO LH SIDE AT CENTER<BR>WING BOX IAW B737-700 SRM 51-40-02; 51-10-02 ITEM 9 AND<BR>DWG DWG 273A9110 SHEFT 6. REV. A;[03] CORRECTED STEP 2<BR>REPLACED ANGLE LOCATED BS 695 BL0 LH SIDE AT CENTER<BR>WING BOX IAW B737-700 SRM 51-40-02; 51-10-02 ITEM 9 AND<BR>DWG DWG 273A9110 SHEFT 6. REV. A<BR>SEE INDIVIDUAL SIGNSOFF BELOW;[04] REPLACED ANGLE LOCATED BS 695 BL0 LH SIDE AT CENTER<BR>WING BOX IAW B737-700 SRM 51-40-02; 51-10-02 ITEM 9 AND<BR>DWG DWG 273A9110 SHEFT 6. REV. A<BR>SEE INDIVIDUAL SIGNSOFF BELOW

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