# SDR IPXA2019051542146

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 14, 2019
- Submitted: May 20, 2019
- Operation: Air carrier
- Aircraft: [N174UP](https://openairdocs.org/aircraft/N174UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0869
- Aircraft time: 15,406 hours, 9,383 cycles
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Coalescer Bag
- Condition: Odor
- Location: Ac Bay
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2019051542146

## Discrepancy

INSPECTION TYPE:N/A SULFUR LIKE ODOR AT 130 INTO FLIGHT SWITCHED OFF PACK 1 AND THEN RAN SINGLE PACK ON PACK 2 ODOR THEN SUBSIDED ODOR STRONGEST IN SUPERIOR AREA NO ODOR IN CARGO COMPT OR AVIONICS BAY NO ECAM ADVISORIES OBSERVED.  ENTERED TO DI LOG PER MEL 21-51-01-0-1 PLACARD INSTALLED.  **SUPPLEMENTAL SDR** R & R COALESCER BAG IAW AMM 21-51-16-0301 RAN PACK FOR 30 MIN, NO ODOR NOTICED.  THIS CLEARS M66996.  PLACARD REMOVED.

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