What was found
E/E COOLING F/D LOW FLOW STATUS MSG ACCOMPANIED BY SMELL OF BURNING ON FLIGHT DECK WITH NO SMOKE SEEN. PERFORMED TROUBLESHOOTING IAW FIM 21-58 TASK 833. REPLACED FLOW REGULATING VALVE. ALL TESTS PASSED.
- Difficulty date
- August 10, 2017
- Submitted
- August 11, 2017
- Operation
- Air carrier
- Aircraft
- N418MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 32840
- Aircraft time
- 60,605 hours, 9,552 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Valve
- Part number
- 8085501
- Part serial
- 2008031546
- Condition
- Malfunctioned
- Location
- Flow
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.