# SDR 2001F00007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 5, 2001
- Submitted: June 18, 2001
- Operation: Air carrier
- Aircraft: [N231TA](https://openairdocs.org/aircraft/N231TA), registered now
- Make and model: Boeing 737-2K5
- Registry model: [Boeing 737-2K5](https://openairdocs.org/model/boeing-737-2k5) (OpenAirDocs)
- Aircraft serial: 22596
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Module
- Part number: 651782114
- Part serial: 1582A
- Condition: Malfunctioned
- Location: Hyd System
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2001F00007

## Discrepancy

MIA - FLT 321 - AFTER TAKEOFF OF FLIGHT, THE LANDING GEAR DID NOT GO UP WHEN RAISED.  THE AIRCRAFT RETURNED TO DEPARTURE AIRPORT FOR MAINTENANCE, LANDING WAS NORMAL.  T/S WAS PERFORMED AS PER AMM 32-09-200 PAGE 501, ADJUSTED GROUND SAFETY SWITCH, AIRCRAFT JACKED AND PERFORMED SEVERAL LANDING GEAR EXTENSIONS/RETRACTIONS AS PER AMM 32-32-0, OPERATION WAS NORMAL.  THE PROPER SYSTEM OPERATION WAS VERIFIED DURING 'NONREVENUE' FLIGHT.  THE AIRCRAFT WAS RETURNED TO SERVICE.  (M)

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