# SDR FDEA201102010447

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2011
- Submitted: February 7, 2011
- Operation: Air carrier
- Aircraft: [N746FD](https://openairdocs.org/aircraft/N746FD), registered now
- Make and model: Airbus A300 B4-622R
- Registry model: [Airbus A300 B4-622R](https://openairdocs.org/model/airbus-a300-b4-622r) (OpenAirDocs)
- Aircraft serial: 688
- Aircraft time: 49,559 hours, 17,169 cycles
- Engine: Pwa PW4158
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Selector Valve
- Part number: A2519903
- Part serial: J132
- Condition: Failed
- Location: Mlg
- Part time: 47,802 hours, 1,016 cycles
- 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/FDEA201102010447

## Discrepancy

GEAR FAILED TO RETRACT ON SYS 1. (SYS 2 UNDER MEL)  ADJUSTED LT AND RT MLG 62GB, 63GB, 64GB, 65GB SENSOR GAPS REF AMM 32-00-00-4.   R & R LANDING GEAR CONTROL HANDLE MODULE (2GA) IAW AMM 32-31-11-04 THROUGH STEP 2.C, STILL REQUIRES TEST (STEP 2.D).   R & R LANDING GEAR SELECTOR VALVE (3GA) MFG A25199-0-3 IAW AMM SWUNG GEAR PRECAUTIONARY. OPS CKS GOOD.

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