SDR 97ZZZX2760

Service difficulty report · Fuel Pump · Aerosp AS355E

Difficulty date
May 1, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N372E
Make and model
Aerosp AS355E
Aircraft serial
5208
Engine
Allsn 250C20F
Part
Fuel Pump
Part number
6899253
Condition
Leak
Location
Nr 1 Engine
Part time
7,843 hours
Stage of operation
CR
Nature of condition
J, K
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING CRUISE FLIGHT, NR 1 ENGINE T4, NG, TORQUE AND NR DROPPED OFF-LINE. TROUBLESHOOTING REVEALED ENGINE DRIVEN FUEL PUMP LEAKING FROM SEAL DRAIN.