# SDR DHL2006763004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2006
- Submitted: November 1, 2006
- Operation: Air carrier
- Aircraft: N763AT
- Make and model: Boeing 727264
- Aircraft serial: 22983
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Coalescer Bag
- Condition: Dirty
- Stage of operation: TO
- 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/DHL2006763004

## Discrepancy

VERY STRONG ODOR, LIKE BURNING OIL COMING FROM PACKS DURING T/O AND CLIMB, GOES AWAY AFTER APPROX 20 MIN.  REMOVED AND CLEANED BOTH WATER SEPARATOR COALESCER SOCKS.  OPS CHECK GOOD.  NO ODOR NOTED IAW AMM 21-55-51.

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