# SDR K11A202008031006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 31, 2020
- Submitted: August 3, 2020
- Operation: Air carrier
- Aircraft: [N734CK](https://openairdocs.org/aircraft/N734CK), registered now
- Make and model: Boeing 737436
- Aircraft serial: 25858
- Aircraft time: 52,308 hours, 34,675 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Bs 986-1006
- 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/K11A202008031006

## Discrepancy

DRAIN MAST MATING SKIN SURFACE HAS CORROSION @ #2 & #4 MOUNTING HOLES LOCATED @ STA 986 - 1006 BETWEEN STR 26L & 25L

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