# SDR 9805942275

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N275US
- Make and model: Boeing 727251
- Aircraft serial: 21154
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Accessory Unit
- Part number: 656021132
- Condition: Malfunctioned
- Location: E/E Compt
- Part time: 22,376 hours
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9805942275

## Discrepancy

DURING GEAR RETRACTION, THE NOSE GEAR INDICATION DID NOT MATCH OPERATION OF NOSE GEAR.  RECYCLED GEAR WITH SAME RESULTS.  AIRCRAFT RETURNED TO MEM AND LANDED WITHOUT INCIDENT.  REPLACED NOSE GEAR LOCK SWITCH AND LANDING GEAR ACCESSORY UNIT.  PERFORMED GEAR SWING AND OPERATIONAL CHECK.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.