Service difficulty report · Screw · Boeing 737890

Difficulty date
November 26, 2012
Submitted
November 28, 2012
Operation
Air carrier
Aircraft
N566AS
Make and model
Boeing 737890
Aircraft serial
35182
Aircraft time
22,736 hours, 6,983 cycles
Engine
Cfmint CFM567B27
Part
Screw
Part number
3400762050
Condition
Loose
Location
Nr 2 Intake
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 FAN DUCT PANELS AT 2, 5, 7, AND 8 O`CLOCK POSTIONS AFT LOOKING FWD HAVE ONE LOOSE SCREW AT EACH LOCATION. REPLACED PANEL AT 7 O`CLOCK POSITION. TIGHTENED ALL LOOSE SCREWS AS REQUIRED REF 72-23-07.