# SDR 6CBA2026032626001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2026
- Submitted: March 26, 2026
- Operation: Air carrier
- Aircraft: [N567AF](https://openairdocs.org/aircraft/N567AF), registered now
- Make and model: Pilats PC1247E
- Aircraft serial: 1567
- Aircraft time: 9,851 hours, 8,673 cycles
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Water Separator
- Part number: 9599020143
- Condition: Contaminated
- Location: Ecs Sys
- Stage of operation: TO
- How discovered: O
- Nature of condition: B
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/6CBA2026032626001

## Discrepancy

AT TAKEOFF FROM KF45, THE CREW NOTED A BURNING RUBBER SMELL.  THE CREW DECIDED TO ABORT THE TAKEOFF.  TECHS DETERMINED IT TO BE RELATED TO THE ACS SYSTEM.  THE ACS SYSTEM HAS BEEN DEACTIVATED.    TECHS AT KPSM FOUND THE WATER SEPARATOR TO HAVE HEAVY CONTAMINATION.  R & R WATER SEPARATOR IAW AMM 12-B-21-40-03-00A-920A-A & PERFORMED ENGINE TEST 18 IAW AMM 12-B-71-00-00-00A-903S-A WITH NO FURTHER DEFECTS.

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