# SDR UIEA2022061200579

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 2022
- Submitted: June 14, 2022
- Operation: Air carrier
- Aircraft: [N405KZ](https://openairdocs.org/aircraft/N405KZ), registered now
- Make and model: Boeing 747-4KZF
- Registry model: [Boeing 747-4KZF](https://openairdocs.org/model/boeing-747-4kzf) (OpenAirDocs)
- Aircraft serial: 36132
- Aircraft time: 50,865 hours, 9,977 cycles
- System (JASC): [3233 · Landing Gear Actuator](https://openairdocs.org/jasc/3233)
- Part: Shock Mount
- Part number: 65B1091761
- Part serial: TLS28776
- Condition: Warning Message
- Stage of operation: CL
- How discovered: C
- Nature of condition: G, J, K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2022061200579

## Discrepancy

GEAR TILT MSG AFTER TAKEOFF. GEAR WOULD NOT RETRACT. QRH CHECKLIST COMPLETED. INSTALLED LH BODY GEAR SHOCK STRUT O/B DOOR AND ADJUSTMENT BODY GEAR DOOR AS PER AMM 32-14-06 & 32-14-00. L/G OPERATIONAL TEST NORMAL AS PER AMM 32-33-00. REMOVED AND REPLACED NEW LH BODY GEAR TILE ACTUATOR HYD LINE AS PER AMM 20-11-18/401</P>)

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