What was found
DURING LEAK CHECK OF HMU INSTALLATION, FOUND FUEL PUMP LEAKING ON NR 1 ENGINE. GROUNDED - YES. REMOVED AND REPLACED FUEL PUMP PACKAGE AT ENG NR 1 REF AMM 73-11-01-400. LEAK AND OPS CHECK OK.
- Difficulty date
- September 11, 2018
- Submitted
- September 12, 2018
- Operation
- Air carrier
- Aircraft
- N568AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35183
- Aircraft time
- 44,536 hours, 13,521 cycles
- System (JASC)
- 7314 · Engine Fuel Pump
- Part
- Pump
- Part number
- 8283005
- Part serial
- YA049743
- Condition
- Leaking
- Location
- Nr 1 Engine
- Part time
- 44,541 hours, 13,522 cycles
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.