Service difficulty report · Floorbeam · Boeing 737790

Difficulty date
September 5, 2014
Submitted
October 7, 2014
Operation
Air carrier
Aircraft
N560WN
Make and model
Boeing 737790
Aircraft serial
30542
Aircraft time
47,872 hours, 21,380 cycles
Part
Floorbeam
Part number
6546804
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 UPPER CORD CORRODED AT BS 986.5 BETWEEN LBL 22 TO LBL 37. REPAIRED CHORD IAW ACO.