# SDR SWAA2020051828412

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2020
- Submitted: May 18, 2020
- Operation: Air carrier
- Aircraft: [N8316H](https://openairdocs.org/aircraft/N8316H), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36684
- Aircraft time: 26,352 hours, 11,691 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: 143A7501187
- 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/SWAA2020051828412

## Discrepancy

FWD CARGO LH Z ANGLE CORRODED AT BS 500 + 10'TO 500B +12' WL 160 LBL 22'. / ACCOMPLISHED REPAIR ON W/O# 40456/1400/0005 DEFECT #Y173414. EVALUATED DAMAGE ON FWD CARGO L/H Z ANGLE AT BS 500+10' TO 500B+12'; LBL 22 AND WL 160; FOUND OUT OF LIMITS DUE TO CORROSION ON FASTENER HOLE IAW SRM 53-00-53-1A-2 DET D. (ZEE ANGLE) P/N 143A7501-187

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