Service difficulty report · Floorbeam · Boeing 737823

Difficulty date
August 2, 2024
Submitted
August 9, 2024
Operation
Air carrier
Aircraft
N898NN
Make and model
Boeing 737823
Aircraft serial
33225
Aircraft time
35,700 hours, 15,308 cycles
Part
Floorbeam
Part number
143A524036SD
Condition
Cracked
Location
Zone 100 - Fuse
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 STRUCTURE BREAK ASSEMBLY PANEL AT STA 540, RBL 6. REPLACED BREAK ASSEMBLY PANEL PER AARD 51-00-05-1