What was found
LEVEL 3 ALERT CARGO FIRE LWRFWD REMOVED AND REPLACED MSC REF AMM 31-42-01-4. PERFORMED RTS. TEST PASSED. PART REMOVED: MISCELLANEOUS SYSTEM CONTROLLER MPN : 4059027-903 SN: 91090283
- Difficulty date
- September 23, 2021
- Submitted
- September 23, 2021
- Operation
- Air carrier
- Aircraft
- N589FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48491
- Aircraft time
- 88,282 hours, 19,558 cycles
- System (JASC)
- 2620 · Extinguishing System
- Part
- Controller
- Part number
- 4059027903
- Part serial
- 91090283
- Condition
- Failed
- Location
- Cargo Bay
- Part time
- 21,086 hours, 7,389 cycles
- Stage of operation
- CR
- 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.