What was found
DURING WALK AROUND, FOUND THE NR 2 ENGINE LEAKING FUEL, AROUND 80 DROPS PER MINUTE. GROUNDED - YES. REMOVED AND REPLACED THE NR 2 ENGINE HPTACC VALVE IAW AMM 75-21-01. LEAK AND OPS CHECKED GOOD.
- Difficulty date
- January 27, 2020
- Submitted
- January 31, 2020
- Operation
- Air carrier
- Aircraft
- N468AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41735
- Aircraft time
- 21,976 hours, 7,090 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 7520 · Engine Cooling System
- Part
- Valve
- Part number
- 1821M59P06
- Part serial
- GRT02708
- Condition
- Leaking
- Location
- Nr 2 Leaking
- Part time
- 22,011 hours, 7,100 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.