# SDR 07FDEA01124

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2007
- Submitted: March 26, 2007
- Operation: Air carrier
- Aircraft: [N596FE](https://openairdocs.org/aircraft/N596FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48554
- Aircraft time: 52,997 hours, 8,927 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Landing Gear
- Condition: Inoperative
- Location: Right
- 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/07FDEA01124

## Discrepancy

RMLG WOULD NOT RETRACT ON TAKE OFF.  ALL OTHER GEAR GOOD.  GOOD DOWN AND LOCKED INDICATIONS FOR LDG T/S IN PROGRESS ON INITIAL VISUAL INSP, NO SIGN OF LEAKS/DAMAGE ON ANY GEAR/PROX SENSORS/HYD LINES.  SELF TEST OF PSEU, SHOWS CODE '99' ONLY, (NIL FAULTS).  FOLLOWED FIM T/S TREE CHAPTER 32-30-03.. STEPS 1, 2, 3,  5 AND 7 CARRIED OUT SUCCESSFULLY AMM-32-34-03, 32-61-15, AND 32-33-22.  AS PER LAST STAGE OF STEP 7, 'NO LEAKAGE OR OBVIOUS DAMAGE' TO ANY OF THE VALVES/CYLINDER ON RT MLG.

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