What was found
RECIRC FAN 1 FAIL DECLARED EMERGENCY MTX INSP, DEFERRED LH RECIRCULATION FAN PER MEL 21-05. R & R RELAY K5 IN THE LICC IAWAMM 20-32-02 AND OPS CHECK RECIRCULION SYSTEM IAW AMM 21-24-00 OPS CHECK GOOD MEL IS RESTORED.
- Difficulty date
- March 21, 2026
- Submitted
- March 23, 2026
- Operation
- Air carrier
- Aircraft
- N231AN
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000554
- Aircraft time
- 25,024 hours, 17,004 cycles
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Relay
- Condition
- Failed
- Location
- Recirc Fan
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.