What was found
MASTER WARNING LIGHT ILLUMINATES DURING CRUISE FLIGHT, NO OTHER INDICATIONS OR EICAS MESSAGES NOTED. AIRCRAFT WAS GROUNDED.
- Difficulty date
- July 17, 2020
- Submitted
- July 20, 2020
- Operation
- Air carrier
- Aircraft
- N219CY
- Make and model
- Boeing 767383
- Aircraft serial
- 24358
- Aircraft time
- 87,186 hours, 22,190 cycles
- System (JASC)
- 3150 · Central Warning
- Part
- Warning Light
- Condition
- Illuminated
- Location
- Master
- Stage of operation
- CR
- 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.