Service difficulty report · Pump · Boeing 737890

Difficulty date
May 8, 2013
Submitted
May 10, 2013
Operation
Air carrier
Aircraft
N596AS
Make and model
Boeing 737890
Aircraft serial
35688
Aircraft time
19,035 hours, 5,969 cycles
Engine
Cfmint CFM567B27
Part
Pump
Part number
8283005
Part serial
YA0140120
Condition
Leaking
Location
Nr 2 Hyd
Part time
32,265 hours, 11,751 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

HYD LEAK AT NR 2 ENG. ACFT GROUNDED. RAN NR 2 ENG FOUND FUEL DRIPPING FROM FUEL PUMP PAD DRAIN AT 48 DROPS PER MINUTE, BELOW THRESHOLD LIMIT REF AMM 71-71-00-200-801-F00. REPLACED MAIN ENGINE FUEL PUMP IAW AMM 73-11-01. LEAK AND OPS TESTS GOOD.