SDR USAA990710

Service difficulty report · Channel · Boeing 737401

Difficulty date
July 17, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N405US
Make and model
Boeing 737401
Aircraft serial
23885
Part
Channel
Condition
Cracked
Location
Pylon
Part time
30,865 hours
Stage of operation
IN
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

CLT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND A 1 INCH CRACK FORWARD OUTBOARD ACCESS CUTOUT PYLON CHANNEL. INSTALLED DOUBLER PER TR 54-30-07. (M)