# SDR SWAA2023080174090

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 3, 2023
- Submitted: August 1, 2023
- Operation: Air carrier
- Aircraft: [N8544Z](https://openairdocs.org/aircraft/N8544Z), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36926
- Aircraft time: 19,891 hours, 9,804 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: UNKNOWN
- Condition: Corroded
- 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/SWAA2023080174090

## Discrepancy

FWD CARGO COMPT LH TRANSITION ANGLE HAS CORROSION STA 500D-500E<[01] REMOVED CORROSION PER SRM.51-10-02 MATERIAL REMOVED .006 ; FOUND TO BE OUT LIMITS PER SRM. 53-00-53-1A-1;[02] TREAT AND PRIMED AREA PER SRM 51-20-01;[03] REJECT: DAMAGE FOUND TO BE OUT OF LIMITS IN CORRECTIVE ACTION #1; DISCREPANCY IMPROPERLY SIGNED OFF WITH NO RESOLUTION TO DAMAGE IN CORRECTIVE ACTION #2.;[04] REPLACED TRANSITION ANGLE FROM STATION 420 +7 TO 500D +10 ON NON ROUTINE TTG8Q00LZZM2;[05] C/W INSPECTION. TRANS. ANGLE WILL BE REPLACED ON NR# TTG8Q00LZZM2

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