# SDR ASAA2021073035688

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2021
- Submitted: August 17, 2021
- Operation: Air carrier
- Aircraft: [N528AS](https://openairdocs.org/aircraft/N528AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35695
- Aircraft time: 38,507 hours, 13,530 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Part number: 143A7501183
- Condition: Corroded
- Location: Bs500a-500i S25r
- 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/ASAA2021073035688

## Discrepancy

FORWARD PIT R/H TRANSITION HAS MULTIPLE SPOTS OF CORROSION FROM STA 500D-500I. GROUNDED - YES. REPAIRED FORWARD PIT R/H TRANSITION PANEL FROM STA 500A TO 500I IAW B737-800 SRM 53-00-53-2R-5W=1.00" O=0.050" R=0.019 L=11.00" D=0.031".

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