# SDR USAA2014091500015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 2014
- Submitted: September 15, 2014
- Operation: Air carrier
- Aircraft: [N535UW](https://openairdocs.org/aircraft/N535UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 3993
- Aircraft time: 20,034 hours, 6,612 cycles
- Engine: Iae V2533A5
- System (JASC): [7603 · Power Lever](https://openairdocs.org/jasc/7603)
- Part: Pulley
- Condition: Worn
- Location: Throttle Sys
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2014091500015

## Discrepancy

THRUST CABLE PULLEY BEARINGS WORN IAW IPC REF 54-51-71-02.  VERIFICATION FLIGHT UNSUCCESSFUL LT ENG THROTTLE HAS TOO MUCH SLACK IN IT, ALSO SLOWER TO SPOOL THAN RT ENG.  REPLACED ENG NR 1 WORN CABLE PULLEY & PERFORMED STATIC RIG FROM PYLON IAW AMM 76-11-02-404-010-H00.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.