Service difficulty report · Floorbeam · Boeing 737823

Difficulty date
December 14, 2022
Submitted
December 28, 2022
Operation
Air carrier
Aircraft
N306NY
Make and model
Boeing 737823
Aircraft serial
33343
Aircraft time
17,163 hours, 7,198 cycles
Part
Floorbeam
Part number
147A5676U6
Condition
Corroded
Location
Bs 951 Rbl48
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. SIDE TO SIDE FLOORBEAM HAD CORROSION AT BS 951, RBL 48. REMOVED AND REPLACED THE FLOORBEAM.