Service difficulty report · Floorbeam · Boeing 737724

Difficulty date
February 2, 2024
Submitted
February 5, 2024
Operation
Air carrier
Aircraft
N27724
Make and model
Boeing 737724
Aircraft serial
28791
Aircraft time
76,986 hours, 27,869 cycles
Part
Floorbeam
Part number
141N5505
Condition
Corroded
Location
Main Cabin
Stage of operation
IN
How discovered
O
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

(B737-53-3-0737) MAIN CABIN STA 344 APPROX LBL 12 FLOOR SUPPORT HAS CORROSION REMOVED DAMAGED FOR CORROSION AND REPAIRED ON THE UPPER CHORD OF 008 THE FLOOR BEAM MAIN CBIN AT STA 344 LBL-11, LBL-12 IAW B737-700 SRM 53-10-51-2R-9 REPAIR 9 PAR.4 DATA WAS TRANSCRIBED FROM PAPER DOC AERSALE WO 4135 NR 36522 WORK ACP BY MECH V940623 INSP AQC