Service difficulty report · Floorbeam · Boeing 737823

Difficulty date
May 17, 2022
Submitted
June 7, 2022
Operation
Air carrier
Aircraft
N840NN
Make and model
Boeing 737823
Aircraft serial
33518
Aircraft time
35,751 hours, 14,609 cycles
Part
Floorbeam
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 FOUND ON FLOOR BEAM LOCATED AT STA 947 AND RIGHT BUTT LINE 50. INSTALLED T-CAP REPAIR PER SRM 53-70-51-2R-5.