# SDR AALA202001169004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 2020
- Submitted: January 16, 2020
- Operation: Air carrier
- Aircraft: [N741UW](https://openairdocs.org/aircraft/N741UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1269
- Aircraft time: 52,184 hours, 31,843 cycles
- Engine: Cfmint CFM565B6P
- Engine time: 47,753 hours, 28,421 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: 1887M10G01
- Part serial: 575124
- Condition: Slow
- Location: Nr 1
- Part time: 47,753 hours, 28,421 cycles
- Stage of operation: TO
- How discovered: O
- Nature of condition: R
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202001169004

## Discrepancy

AIRCRAFT WAS GROUNDED: ROLLING TAKEOFF, ADVANCED THRUST LEVERS NR 2 WENT RIGHTUP TO 50 % NR 1 HAD A 2-3 SECOND DELAY. WE DISCONTINUED TAKEOFF. ON SECOND ATTEMPT WE DID A STATIC TAKEOFF. SAME RESULT. ONCE ENGINES STABILIZED THRUST WAS ADVANCED AND NO FURTHER LAG NOTED. LAG WAS FROM INITIAL THRUST SETTING 50% UNTIL STABILIZED. ADVANCING TOFLEX NO LAG NOTED. ACCOMPLISHED POWER ASSURANCE CHECK ON BOTH ENGINESS AND ACCEL CHECK IAW AMM 71-00-00. FOUND BOTH ENGINES TO BE WITHIN LIMITS. OKFOR SERVICE

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