Service difficulty report · Floorbeam · Boeing 737824

Difficulty date
September 28, 2013
Submitted
October 28, 2013
Operation
Air carrier
Aircraft
N79279
Make and model
Boeing 737824
Aircraft serial
31597
Aircraft time
33,580 hours, 11,541 cycles
Part
Floorbeam
Part number
147A55068
Condition
Corroded
Location
Bs 986
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

FOUND CORROSION AROUND NUT PLATE HOLES ON THE FWD FLANGE OF THE FLOORBEAM 986 FROM RBL 24.75 TO 45. REPAIRED FLOORBEAM IAW ECRA 532 1-01429 REV. D.