SDR SWAA091091

Service difficulty report · Keelbeam · Boeing 7373H4

Difficulty date
February 11, 2009
Submitted
February 13, 2009
Operation
Air carrier
Aircraft
N300SW
Make and model
Boeing 7373H4
Aircraft serial
22940
Aircraft time
77,782 hours, 73,386 cycles
Part
Keelbeam
Part number
6545866
Condition
Cracked
Location
Fuselage
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

DURING SCHEDULED 26Y CHECK, FOUND LT KEEL BEAM CRACKED BETWEEN BS 625 TO BS 727. REMOVED AND REPLACED BEAM SECTION PER SRM.

More about the Boeing 737-3H4