Service difficulty report · Floorbeam · Boeing 737823

Difficulty date
October 7, 2015
Submitted
October 9, 2015
Operation
Air carrier
Aircraft
N813NN
Make and model
Boeing 737823
Aircraft serial
30918
Aircraft time
19,332 hours, 7,454 cycles
Part
Floorbeam
Condition
Cracked
Location
Fuselage
Stage of operation
IN
How discovered
E
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

LONGITUDINAL FLOORBEAM UPPER CHORD, FLANGES HAVE CRACK INDICATIONS AT STATION 727B, CHORDS AT LBL & RBL 45.50 & 24.75. COMPLETED SB 737-53-1296, AA ECO & FAA-AD J1707AD REV 0 & COMPLETED CHORD FLANGE REPAIRS IAW EA 254965 DATED OCT 7 2015.