- Difficulty date
- June 12, 2022
- Submitted
- June 24, 2022
- Operation
- Air carrier
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41733
- Aircraft time
- 34,092 hours, 10,891 cycles
- Engine
- Cfmint CFM567B27E
- Part
- Valve
- Part number
- 32911866
- Part serial
- GRTR4989
- Condition
- Leaking
- Location
- #2 Engine
- Part time
- 35,022 hours, 10,257 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.
What was found
DURING #2 ENG IDLE LEAK CHECK, HPTACC DRAIN LEAKING FUEL, APPROX 6 DROPS PER MIN. GROUNDED - YES. (RESOLVED ON W/O: 1912933 TASKCARD: N/R-00003 ) REMOVED AND REPLACED #2 ENG HPTACC VALVE IAW AMM 75-21-01. HPTACC VALVE INSTALLATION TEST PASSED. THIS CLEARS PLT SEAMC ARNIE ADVISED.