- Difficulty date
- February 20, 2018
- Submitted
- February 22, 2018
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35191
- Aircraft time
- 38,028 hours, 11,474 cycles
- Part
- Bottle
- Part number
- 4739574
- Part serial
- 6705K
- Condition
- Malfunctioned
- Location
- Fwd Cargo Bay
- Part time
- 14,640 hours, 6,773 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DISCHARGE LIGHT ILLUMINATED, CARGO FIRE PANEL ILLUMINATED IN FLIGHT. NO FIRE WARNING INDICATED. ACFT GROUNDED. SHAKEDOWN OF WIRE HARNESS & MEGGING OF WIRES W5074-6003-22 & W5098-6012-22 IAW WDM 26-23-11, NO DEFECTS NOTED. NR 1 CARGO FIRE BOTTLE REPLACED IAW TASKCARD 78226001. GROUND VERIFICATION SUCCESSFUL IAW AMM 26-00-02, & 26-23-00. DISCHARGE LIGHT REMAINS OFF.