- Difficulty date
- July 5, 2023
- Submitted
- July 11, 2023
- Operation
- Air carrier
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41735
- Aircraft time
- 33,491 hours, 10,569 cycles
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENG. #1 FUEL LEAK FROM RH VSV DRAIN. GROUNDED - YES. ON DEFERRAL.