# SDR YENA201704270316

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 27, 2017
- Submitted: May 1, 2017
- Operation: Air carrier
- Aircraft: [N519JB](https://openairdocs.org/aircraft/N519JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1398
- Aircraft time: 64,489 hours, 23,458 cycles
- Engine: Iae V2527A5
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Filter
- Part number: 44018003
- Part serial: 6011
- Condition: Contaminated
- Location: Ozone
- Part time: 43,685 hours, 15,482 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA201704270316

## Discrepancy

ODOR OF OIL IN THE FLIGHT DECK DURING CLIMBOUT.  NO INDICATION OF ODOR IN CABIN . BLEEDS ON,  ODOR RETURNED AT 340 IN CLOUDS WITH NORMAL CRUISE POWER SETTINGS,  IN DECENT OUT OF 5500 AT IDLE POWER.  ACCOMPLISHED THE NR 1 ENGING BORESCOPE INSPECTION OF THE LPC AND HPC SECTIONS.  NO EVIDENCE OF OIL PUDDLING WAS NOTED IN EITHER SECTION.  HEAVY WET OIL COKING WAS NOTED IN 2.5 BLEED AREA. THIS CONDITION IS OK IAW ENGINEERING INFO NOTICE 2017-T015. LPC BORESCOPE IAW AMM 72-00-00-200-017-B, HPC BORESCOPE IAW AMM 72-00-00-200-016-BO1. OZONE FILTERS WERE CHANGED.

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