What was found
WHILE PERFORMING MAINTENANCE ENGINE RUN ON #2 ENGINE, OBSERVED FUEL LEAKING FROM RIGHT VSV DRAIN (9 DROPS PER MINUTE). GROUNDED - YES. REMOVED/REPLACED #2 ENG R/H VSV ACTUATOR PER B737-900 AMM 75-31-01 OPS & LEAK CK GOOD.
- Difficulty date
- June 6, 2023
- Submitted
- June 12, 2023
- Operation
- Air carrier
- Aircraft
- N409AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41733
- Aircraft time
- 37,362 hours, 11,892 cycles
- System (JASC)
- 7530 · Compressor Bleed Control
- Part
- Actuator
- Part number
- 1211313010
- Part serial
- PL210
- Condition
- Leaking
- Location
- #2 Engine
- Part time
- 1,397 hours, 420 cycles
- 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.