# SDR ASMF201610023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2016
- Submitted: October 3, 2016
- Operation: Air carrier
- Aircraft: N860AM
- Make and model: Boeing 737-83N
- Registry model: [Boeing 737-83N](https://openairdocs.org/model/boeing-737-83n) (OpenAirDocs)
- Aircraft serial: 28249
- Aircraft time: 45,662 hours, 21,552 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Sensor
- Part number: 873202
- Condition: Failed
- Location: Mlg
- Part time: 45,662 hours, 21,552 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASMF201610023

## Discrepancy

AIRCRAFT RETURNED TO PLATFORM DUE TO AFTER START ENGINES, THE PSEU LIGHT TURNED ON. MAINTENANCE PERSONNEL PERFORMED BITE TO PSEU IAW FIM 32-61 TASK 804 PROCEDURE, SHOWING FAILURE CODES 32-61006 AND S0074 RIGHT UP LKD; SO THE MAIN LANDING GEAR UP LOCK SENSOR S0074 WAS REPLACED IAW AMM 32-61-21, TESTED CORRECT.

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