What was found
NR 1 ENGINE FUEL PUMP DRAIN AT GEARBOX LEAKING 40 DROPS PER MINUTE. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 ENGINE FUEL PUMP IAW AMM 73-11-01.
- Difficulty date
- July 4, 2017
- Submitted
- July 5, 2017
- Operation
- Air carrier
- Aircraft
- N560AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35179
- Aircraft time
- 41,705 hours, 12,567 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7314 · Engine Fuel Pump
- Part
- Pump
- Part number
- 8283005
- Part serial
- YA013930N
- Condition
- Leaking
- Location
- Nr 1 Fuel
- Part time
- 10,479 hours, 3,031 cycles
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.