# SDR YENA2022123001302

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 27, 2022
- Submitted: December 30, 2022
- Operation: Air carrier
- Aircraft: [N3062J](https://openairdocs.org/aircraft/N3062J), registered now
- Make and model: Airbus BD-500-1A11
- Registry model: [Airbus BD-500-1A11](https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11) (OpenAirDocs)
- Aircraft serial: 55115
- Aircraft time: 4,132 hours, 1,528 cycles
- System (JASC): [3220 · Nose/Tail Landing Gear](https://openairdocs.org/jasc/3220)
- Part: Pintle Pin
- Condition: Lack Of Lube
- Location: Nlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2022123001302

## Discrepancy

FLT#1566, SAT-BOS. (AIRCRAFT PERFORMED AN AIR TURN BACK TO SAT)  DURING ALL PHASES OF FLIGHT LOUD BANG IN TURNS CLIMB, DESCENT. THE EVENT HAPPENED 10 TIMES OR MORE; ROUND NLG PINTLE PIN GREASE SERVICE POINT TO BE DRY AND LEAKING GREASE. PERFORMED NLG LUBRICATION IAW AMP BP500-A-512-20-32-01AAA-290BA.

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