SDR USAA050706

Service difficulty report · Stiffener · Boeing 737401

Difficulty date
June 1, 2005
Submitted
June 22, 2005
Operation
Air carrier
Aircraft
N406US
Make and model
Boeing 737401
Aircraft serial
23876
Part
Stiffener
Condition
Cracked
Location
Nacelle
Part time
47,279 hours
Stage of operation
IN
How discovered
9
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 - FOUND STIFFENER AND CHANNEL CRACKED .5 INCHES, NR 2 ENGINE AFT STRUT STRUCTURE. FABRICATED AND INSTALLED NEW CHANNEL REMOVED AND REPLACED STIFFENER IAW SRM 51-10-01 AND DRAWING 313H1355. (M)