What was found
EQUIP COOLING FAN R ELECTRICAL EQUIPMENT COOLING AIR SUPPLY FAN 2 IS FAILED OR INOP. REPLACED EQUIPMENT COOLING FAN IAW MM. RPL EQUIP COOLING DUCT PRESSURE SENSOR AND EQUIP COOLING AIR FILTER. OPS CKS OKAY.
- Difficulty date
- April 10, 2011
- Submitted
- April 22, 2011
- Operation
- Air carrier
- Aircraft
- N218UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30222
- Aircraft time
- 42,334 hours, 5,175 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Cooling Fan
- Part number
- 4100941C
- Condition
- Failed
- Location
- Right
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.