Service difficulty report · Filter · Boeing 777222

Difficulty date
February 14, 2012
Submitted
March 12, 2012
Operation
Air carrier
Aircraft
N216UA
Make and model
Boeing 777222
Aircraft serial
30549
Aircraft time
47,967 hours, 6,049 cycles
Engine
Pwa PW40903
Part
Filter
Condition
Defective
Location
Fuel System
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

FILTER BYPASS POPPED ON NR 2 ENGINE FUEL SERVO HEATER. RPLC'D FILTER FOUND NO CONTAMINATES. RAN ENGINE NO LEAKS NOTED AND FUEL SYSTEM OPS CHECKS GOOD.