# SDR ASOA201101631

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 1, 2011
- Submitted: September 2, 2011
- Operation: Air carrier
- Aircraft: [N826AS](https://openairdocs.org/aircraft/N826AS), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7210
- Aircraft time: 32,692 hours, 28,912 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Cooling Duct
- Condition: Disconnected
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA201101631

## Discrepancy

COOL CAUTION MESSAGE DISPLAYED SHORTLY AFTER T/O, RAN QRH PRECEDURE, MESSAGE PERSISTED,  ED T-4 EACH DISLAYED OVERHEAT AND ALL MESSAGE EXTINGUISHED.   ( ACFT DIVERTED -- EMERGENCY DECLARED AS A PRECAUTION)  CONNECTED THE SUPPLY DUCT TO PLENUM WITH CLAMP IAW AMM-21-24-22 INSPECTED DISPLAY COOL FILTERS AND LOW FLOW DETECTOR IAW AMM-21-24-07 INSPECTED ALL CRT'S.  CLEARED AND PERFORMED OPS TEST OF PFD'S MFD'S IAW AMM 34-25-00 NO DEFECTS NOTED.

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