SDR USAA050553

Service difficulty report · Support Beam · Boeing 7373B7

Difficulty date
April 28, 2005
Submitted
May 17, 2005
Operation
Air carrier
Aircraft
N374US
Make and model
Boeing 7373B7
Aircraft serial
22953
Part
Support Beam
Part number
65C3649223
Condition
Cracked
Location
Lt Wing
Part time
56,183 hours
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

BFM - FOUND AFT SUPPORT BEAM CRACKED, LT MLG BEAM AFT SUPPORT FITTING ON AFT SPAR, APPROX WBL 157.0 S1 WING. REMOVED FASTENERS, PERFORMED NDT INSPECTION, REINSTALLED FASTENERS PER TYPICAL REPAIR 57-40-13 REV A. (M)

More about the Boeing 737-3B7