# SDR AALA20070332

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 14, 2007
- Submitted: February 21, 2007
- Operation: Air carrier
- Aircraft: [N7508](https://openairdocs.org/aircraft/N7508), registered now
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49802
- System (JASC): [3213 · Main Landing Gear Strut/Axle/Truck](https://openairdocs.org/jasc/3213)
- Part: Seal
- Condition: Damaged
- Location: Nlg Strut
- 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/AALA20070332

## Discrepancy

ORD INFLIGHT T644/14FEB - COULD NOT RETRACT LANDING GEAR.  RED UNSAFE INDICATION.  RETURNED TO ORD AND LANDED WITHOUT INCIDENT.  REPACKED NOSE LANDING GEAR STRUT SEALS AND REPLACED LOWER TURNING TUBE BEARING.  SERVICED STRUT.  SYSTEM GROUND CHECKED NORMAL OPERATION.

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