Service difficulty report · Floorbeam · Boeing 737330

Difficulty date
March 19, 2021
Submitted
March 19, 2021
Operation
Air carrier
Aircraft
N302KH
Make and model
Boeing 737330
Aircraft serial
27905
Aircraft time
51,287 hours, 56,264 cycles
Part
Floorbeam
Condition
Cracked
Location
Main Cabin
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

DURING SCHEDULED INSPECTION AT HAECO LAKE CITY, FLORIDA FOUND A CRACK INDICATION IN FLOOR BEAM LAYER OF MAIN CABIN, FLOOR BEAM LBL 24.82, HOLE AT BS 660 4TH OPEN HOLE. S/O 660004 N/R 44935