What was found
FWD EQP COOLING EICAS MSG, FLIGHT DIVERTED. REPLACED EQ COOLING SUPPLY FAN NR 1 RELAY K343. ACCOMPLISHED OPERATIONAL TEST, CHECKS OKAY.
- Difficulty date
- June 19, 2011
- Submitted
- June 20, 2011
- Operation
- Air carrier
- Aircraft
- N677UA
- Make and model
- Boeing 767322
- Aircraft serial
- 30029
- Aircraft time
- 35,903 hours, 8,994 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Relay
- Condition
- Failed
- Location
- Cooling Fan
- 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.