What was found
EQUIPMENT COOLING FAN FAILED, EICAS MESSAGE. REPLACED EQUIPMENT COOLING FAN PER MM21-27-20, OPS NORMAL.
- Difficulty date
- April 18, 2013
- Submitted
- May 17, 2013
- Operation
- Air carrier
- Aircraft
- N788UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26942
- Aircraft time
- 70,571 hours, 9,929 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Fan
- Part number
- 4100941D
- Part serial
- 0463
- Condition
- Failed
- Location
- Equip Cool
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.