# SDR DALA2023051203780

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2023
- Submitted: May 12, 2023
- Operation: Air carrier
- Aircraft: [N127DU](https://openairdocs.org/aircraft/N127DU), registered now
- Make and model: Bombdr BD1001A10
- Aircraft serial: 50046
- Aircraft time: 9,128 hours, 4,197 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: Unknown
- Condition: Unknown
- Location: Unknown
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023051203780

## Discrepancy

WET SOCK SMELL NOTICED FROM PAX & CREW. C/W A220 NO-GO ODI 21-72. C/W W/C 0550-2001 +0550-6001. REF LOG 4086590 FOR FINDINGS. WHILE PERFORMING B.S.I. ON #2 ESN 736235 IAW AMDS 0550-6001 STEP (8), FOUND EVIDENCE OF OIL WETNESS @ HPC VARIABLE INLET GUIDE VANES. ENGINE TO BE REMOVED. (LP# 4086589, 4086590).

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