What was found
FWD EQUIP COOLING SUPPLY FAN EICAS MESSAGE IN VIEW. DEFERRED PER MEL 21-58-03-02-01 CAT C. REMOVED AND REPLACED FWD PACK SUPPLY FAN 1 IAW AMM 21-58-06.
- Difficulty date
- April 25, 2025
- Submitted
- April 30, 2025
- Operation
- Air carrier
- Aircraft
- N566NC
- Make and model
- Boeing 7673BG
- Aircraft serial
- 30566
- Aircraft time
- 77,883 hours, 20,085 cycles
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Fan
- Part number
- 732591C
- Part serial
- 1722
- Condition
- Failed
- Location
- Zone 100
- 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.