Service difficulty report · Floorbeam · Boeing 737823

Difficulty date
September 24, 2018
Submitted
September 26, 2018
Operation
Air carrier
Aircraft
N906NN
Make and model
Boeing 737823
Aircraft serial
31155
Aircraft time
18,940 hours, 7,702 cycles
Part
Floorbeam
Part number
143A524036
Condition
Cracked
Location
Bs 540
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

CRACKED FLOORBEAM ANGLE AT BS 540, BL 0 TO LBL 2, WATERLINE 0 TO -2. REPLACED FLOORBEAM ANGLE IAW SRM 51-10-02-0G.