Service difficulty report · Nozzle · Boeing 737890

Difficulty date
August 10, 2016
Submitted
August 10, 2016
Operation
Air carrier
Aircraft
N558AS
Make and model
Boeing 737890
Aircraft serial
35177
Aircraft time
38,700 hours, 11,322 cycles
Engine
Cfmint CFM567B27
Part
Nozzle
Condition
Malfunctioned
Location
Engine Fuel
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

NR 2 ENGINE HAS HISTORY OF EEC FAULTS OF 73-31372 AND ELEVATED FUEL FLOW BEING REPORTED. ACFT GROUNDED. REMOVED & REPLACED FUEL NOZZLES IAW TASK CARD PWRPL-73CMPT-07267-2. OPS & LEAK CHECKED GOOD, NO LEAKS NOTED. ACCOMPLISHED OPS TESTS IAW AMM 71-00-00-800-811-F00, NO FAULTS NOTED.