Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
February 12, 2025
Submitted
March 24, 2025
Operation
Air carrier
Aircraft
N217JC
Make and model
Boeing 7377H4
Aircraft serial
34232
Aircraft time
65,617 hours, 39,129 cycles
Part
Floorbeam
Condition
Cracked
Location
Zone 100
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

CRACK ON LOWER ANGLE FLOOR STRUCTURE BS 695 AND LBL 24.75 AT CENTER SECTION 2025-136665<[01] REPLACED ANGLE FLOOR STRUCTURE BS 695 AND LBL 24.75 AT CENTER SECTION IAW B737-700 SRM 51-40-02 AND DWG:111A6000;SHEET:244;REV:-;AND DWG:273A9110;SHEET:6;REV:A. SEE INDIVIDUAL SIGN OFF BELOW;[02] REPLACED ANGLE FLOOR STRUCTURE BS 695 AND LBL 24.75 AT CENTER SECTION IAW B737-700 SRM 51-40-02 AND DWG:111A6000;SHEET:244;REV:-;AND DWG:273A9110;SHEET:6;REV:A. SEE INDIVIDUAL SIGN OFF BELOW;[03] REPLACED ANGLE FLOOR STRUCTURE BS 695 AND LBL 24.75 AT CENTER SECTION IAW B737-700 SRM 51-40-02 AND DWG:111A6000;SHEET:244;REV:-;AND DWG:273A9110;SHEET:6;REV:A. SEE INDIVIDUAL SIGN OFF BELOW AS RII

More about the Boeing 737-7H4