SDR SWAA091763

Service difficulty report · Keelbeam · Boeing 7373H4

Difficulty date
March 17, 2009
Submitted
March 19, 2009
Operation
Air carrier
Aircraft
N344SW
Make and model
Boeing 7373H4
Aircraft serial
24152
Aircraft time
66,558 hours, 59,480 cycles
Part
Keelbeam
Part number
6545866
Condition
Corroded
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 20Y CHECK, FOUND LT KEEL BEAM CORRODED BETWEEN BS 500D TO BS 520, STR 28L. REPAIRED BEAM PER SRM.

More about the Boeing 737-3H4