# SDR SWAA2020052176189

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2020
- Submitted: May 21, 2020
- Operation: Air carrier
- Aircraft: [N8318F](https://openairdocs.org/aircraft/N8318F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36685
- Aircraft time: 26,697 hours, 11,892 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: 143A7501188
- Condition: Corroded
- Location: Fuselage
- 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/SWAA2020052176189

## Discrepancy

FORWARD CARGO COMPARTMENT Z-ANGLE CORROSION AT BS500A-500D+10'; RBL24; WL156 MULTIPLE LOCATIONS MARKED / REMOVED CORROSION IN FWD CARGO COMPARTMENT R/H Z-ANGLE BS 500A-500D+10' IAW SRM 51-10-02-0G-0 SECTION 15. VERIFIED LIMITS ORIGINAL THICKNESS .040' LOSS OF .008'; REMAINING .032' OUT OF LIMITS IAW SRM 53-00-53-1A-2 FIGURE 103; DETAIL D. ACCOMPLISHED Z-ANGLE REPAIR AT BS500A - 500I IAW SRM 53-00-53-2R-5 BOEING P/N 143A7501-188

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