What was found
EQUIP COOLING STATUS MESSAGE ACCOMPANIED W-HOT ODOR. NR1 E&E COOLING FAN MAKING EXCESSIVE NOISE DURING OPERATION. REPLACED COOLING FAN. ALSO CHANGED COOLING FILTER.
- Difficulty date
- September 24, 2010
- Submitted
- September 28, 2010
- Operation
- Air carrier
- Aircraft
- N575UA
- Make and model
- Boeing 757222
- Aircraft serial
- 26689
- Aircraft time
- 59,065 hours, 21,923 cycles
- Engine
- Pwa PW2040
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Fan
- Part number
- 731376A
- Part serial
- 974
- Condition
- Malfunctioned
- Location
- E/E Cooling
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.