Service difficulty report · Floorbeam · Boeing 737823

Difficulty date
May 9, 2024
Submitted
June 10, 2024
Operation
Air carrier
Aircraft
N944AN
Make and model
Boeing 737823
Aircraft serial
29535
Aircraft time
67,571 hours, 28,326 cycles
Part
Floorbeam
Part number
UNKNOWN
Condition
Corroded
Location
Bs 986 Lbl 48
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 UPPER CHORD (T-CAP) OF FLOORBEAM AT STA 986, LBL 48. REPAIRED CHORD PER SRM 53-70-51-2R.