# SDR Q2SA20150516225

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2015
- Submitted: May 18, 2015
- Operation: Air carrier
- Aircraft: [N495SA](https://openairdocs.org/aircraft/N495SA), registered now
- Make and model: Boeing 100BOEING
- Aircraft serial: 27157
- Aircraft time: 50,186 hours, 26,772 cycles
- Engine: Cfmint CFM563C1
- System (JASC): [3297 · Landing Gear System Wiring](https://openairdocs.org/jasc/3297)
- Part: Pin
- Condition: Corroded
- Location: Module
- Stage of operation: CL
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/Q2SA20150516225

## Discrepancy

AFTER TAKEOFF GROUND HANDLE IN UP POSITION, LT & RT RED GROUND LIGHTS ILLUMINATED.  GROUND HANDLE IN OFF POSITION FOR AFTER T/O CHECK, LANDING GR EXTENDED, ALL 6 GROUND LIGHTS ILLUMINATED.  PERFORMED QRH 14.6.  FOUND CORROSION ON PIN 28 ON M278 MODULE, CLEANED AS REQUIRED, OPS CHECKS NORMAL IAW MM 33-11-81, SEE WD 32-64-31.

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