Service difficulty report · Fault Code · Boeing 737890

Difficulty date
December 29, 2014
Submitted
January 2, 2015
Operation
Air carrier
Aircraft
N594AS
Make and model
Boeing 737890
Aircraft serial
35191
Aircraft time
25,947 hours, 7,981 cycles
Engine
Cfmint CFM567B27B3
Part
Fault Code
Condition
Activated
Location
Nr 1 Engine
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

FOUND NR 1 ENG WITH LONG TIME FAULT 73-31071, FUEL FILTER SIGNALS DISAGREE. ACFT GROUNDED. OPEN