Service difficulty report · Floorbeam · Boeing 737823

Difficulty date
December 5, 2023
Submitted
December 11, 2023
Operation
Air carrier
Aircraft
N359PX
Make and model
Boeing 737823
Aircraft serial
31280
Aircraft time
16,765 hours, 7,257 cycles
Part
Floorbeam
Part number
143A9485Y35
Condition
Corroded
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: CORROSION ON FORWARD CARGO COMPARTMENT LOWER FLOOR PANEL SUPPORT ANGLE AT BS 500I, FROM LBL 24 TO RBL 24. REPLACED FLOOR SUPPORT ANGLE PER SRM 51-40-02-0G.