# SDR QMLA2018120768130

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2018
- Submitted: December 7, 2018
- Operation: Air carrier
- Aircraft: N135CH
- Make and model: Urocop EC 135 P2
- Registry model: [Urocop EC 135 P2](https://openairdocs.org/model/eurocopter-deutschland-ec-135-p2) (OpenAirDocs)
- Aircraft serial: 0346
- Aircraft time: 7,255 hours, 30,325 cycles
- System (JASC): [6520 · Tail Rotor Gearbox](https://openairdocs.org/jasc/6520)
- Part: Gearbox
- Part number: L652A0101051
- Part serial: M2401
- Condition: Chipped
- Location: Tail Rotor
- Stage of operation: TO
- How discovered: M
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QMLA2018120768130

## Discrepancy

AIRCRAFT SINGLE ENGINE TAKE OFF #1 ENGINE AT FLY # 2 ENGINE AT IDLE. TRGB HAD A CHIP WHICH REQUIRED TRGB CHANGE. SDR SUBMITTED PER COMPANY POLICY.

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