What was found
EQUIP COOLING MSG ON CLIMB OUT. GRH PERFORMED. ON OVERIDE(<P>PERFORMED FIM 21-58 TASK 833 REMOVED AND REPLACED LOW FLOW SENSOR & EQUIPMENT COOLING CARD (ECC) TEST GOOD IAW AMM 21-58-02 AND 21-58-05/201</P>)
- Difficulty date
- July 9, 2021
- Submitted
- July 13, 2021
- Operation
- Air carrier
- Aircraft
- N489MC
- Make and model
- Boeing 747412F
- Aircraft serial
- 26553
- Aircraft time
- 104,436 hours, 18,426 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Sensor
- Part number
- 111975
- Part serial
- 2124
- Condition
- Faulted
- Location
- Equip Cooling
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.