# SDR DALA2018050173077

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2018
- Submitted: May 17, 2018
- Operation: Air carrier
- Aircraft: [N391DA](https://openairdocs.org/aircraft/N391DA), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30560
- Aircraft time: 58,648 hours, 22,835 cycles
- System (JASC): [5743 · Wing, Landing Gear Attach Fittings](https://openairdocs.org/jasc/5743)
- Part: Trunnion
- Condition: Corroded
- Location: Lt Mlg
- 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/DALA2018050173077

## Discrepancy

CORROSION ON THE LT MLG FWD TRUNNION SUPPORT FITTING INBD & OTBD, UPPER & LOWER HOLES INTERNAL SURFACES.  CORROSION WAS REMOVED IAW ETI-37-18-377, REV 5, AND ER/A 568025-14, REV ORIGINAL.

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