- Difficulty date
- April 24, 2012
- Submitted
- April 30, 2012
- Operation
- Air carrier
- Aircraft
- N680BR
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7679
- Aircraft time
- 19,469 hours, 17,889 cycles
- Part
- Relay
- Condition
- Failed
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
OVERBOARD COOL CAUTION MESSAGE. ACFT RETURNED TO DEPARTURE, EMERGENCY DECLARED. OVERBOARD EXHAUST SHUTOFF VALVE (AVIONICS COOLING) INOPERATIVE OPEN. R & R WOW RELAY (K8HK) AND DOOR LOCKED RELAY (K9HK) IAW ESPM 20-22-00. SYS CHECKED GOOD IAW AMM 21-24-34.