What was found
AT CRUISE HAD RUMBLING & GRINDING NOISE IN COCKPIT WITH ELEC BURNING SMELL FOR 2 MINUTES, THEN BOTH QUIT. REPLACED AVIONICS FAN & ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK IAW AMM 21-26-51-000-001A.
- Difficulty date
- November 24, 2015
- Submitted
- November 25, 2015
- Operation
- Air carrier
- Aircraft
- N980UY
- Make and model
- Airbus A321231
- Aircraft serial
- 5795
- Aircraft time
- 7,623 hours, 2,871 cycles
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Fan
- Part number
- EVT3454HC
- Part serial
- 164904217
- Condition
- Inoperative
- Location
- E&E Bay
- Part time
- 7,613 hours, 2,869 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.