What was found
MAIN DECK AFT FIRE WARNING. TROUBLESHOT SYSTEM PER FIM 26-16 TASK 932, RAN SYSTEM TEST PER AMM 26-10-00 FOUND BAD CIRCUIT CARD. R & R CIRCUIT CARD PER AMM 26-10-01.
- Difficulty date
- January 27, 2021
- Submitted
- February 1, 2021
- Operation
- Air carrier
- Aircraft
- N708CK
- Make and model
- Boeing 7474B5
- Aircraft serial
- 25275
- Aircraft time
- 98,286 hours, 17,027 cycles
- System (JASC)
- 2610 · Detection System
- Part
- Circuit Board
- Part number
- 285N0028136
- Part serial
- D16319
- Condition
- Unserviceable
- Location
- Aft Cargo Bay
- Stage of operation
- CR
- How discovered
- C
- Nature of condition
- N
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.