What was found
FWD EQUIPMENT SUPPLY FAN 1 INOP. TROUBLESHOT FAULT TREE 991. REMOVED AND REPLACED FWD EQ SUPPLY FAN 1 B10. IAW AMM 21-58-06. NO FAULTS AT THIS TIME.
- Difficulty date
- August 20, 2021
- Submitted
- August 23, 2021
- Operation
- Air carrier
- Aircraft
- N1499A
- Make and model
- Boeing 767328
- Aircraft serial
- 27428
- Aircraft time
- 18,772 cycles
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Fan
- Part number
- 732591A
- Part serial
- 0566
- Condition
- Inoperative
- Location
- Fwd Equip Bay
- Stage of operation
- TX
- 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.