# SDR 01FDEA00818

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 2, 2001
- Submitted: October 4, 2001
- Operation: Air carrier
- Aircraft: N498FE
- Make and model: Boeing 727232
- Aircraft serial: 20867
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Sequence Valve
- Part number: 69139017
- Condition: Corroded
- Location: Left Wing
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/01FDEA00818

## Discrepancy

01-327 AFT GEAR IN UP POSITION L/G DOOR LIGHT REMAIN ON.  R/R NR 1 & 2 ENGINE DRIVEN HYD PUMPS PER MM 29-11-000-2. & LG LOCK OPERATING SEQ VALVE.

---
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.