Service difficulty report · Floorbeam · Boeing 737924

Difficulty date
February 14, 2009
Submitted
February 17, 2009
Operation
Air carrier
Aircraft
N71411
Make and model
Boeing 737924
Aircraft serial
30128
Aircraft time
22,863 hours, 9,429 cycles
Part
Floorbeam
Part number
BAC15181211
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

FLOORBEAM STATION 986 RBL 29 AND RBL 23 HAS CORROSION IN FASTENER HOLES. REPAIRED FASTENER HOLES ON FLOORBEAM AT STATION 986 RBL 29 AND RBL 23 PER CAL EC/RA 5321-01429, REPAIR B.