Service difficulty report · Floorbeam · Boeing 737823

Difficulty date
November 1, 2024
Submitted
November 4, 2024
Operation
Air carrier
Aircraft
N978NN
Make and model
Boeing 737823
Aircraft serial
31226
Aircraft time
26,767 hours, 11,390 cycles
Part
Floorbeam
Part number
143A524035SD
Condition
Cracked
Location
Zone 200
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

AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR SUPPORT BREAK ASSEMBLY PANEL AT STA 540, LBL 2. REPLACED BREAK ASSEMBLY PANEL PER AARD 51.00.05.1.