- Difficulty date
- August 22, 2019
- Submitted
- August 28, 2019
- Operation
- Air carrier
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41705
- Aircraft time
- 23,132 hours, 7,523 cycles
- Engine
- Cfmint CFM567B27E
- Part
- Pump
- Part number
- 8283005
- Part serial
- YA0563109
- Condition
- Leaking
- Location
- Nr 2 Fuel
- Part time
- 23,064 hours, 7,503 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RAMP REPORTS POSSIBLE FUEL LEAK #2 ENGINE. GROUNDED - YES. FOUND FUEL STATIC LEAK OF FUEL PUMP DRAIN MAST ON #2 ENGINE. MUST BE CORRECTED W 25FC. DRIP RATE 20 DPM. REMOVED AND REPLACED #2 ENGINE FUEL PUMP REF B737-900 AMM 73-11-01-400-801-F00. OPS, LEAK CHECKS GOOD. NO LEAKS NOTED. EEC BITE CHECKS, NO FAULTS. CLEARS PLT.