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 200
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 BRAKE PANEL FLOOR STRUCTURE BS 540 BETWEEN BL 0 TO LBL 24.75 AT PASSENGER CABIN 2025-136657<[01] REPLACED BRAKE PANEL FLOOR STRUCTURE LOCATED ON BS 540 BETWEEN BL 0 TO LBL 24.75 AT PASSENGER CABIN. IAW B737-700 SRM 51-40-02-0G AND DWG NO: 143A0060 SHEET: 44 REV:A. REV:A. SEE INDIVIDUAL SIGNS OFF BELOW.;[02] REPLACED BRAKE PANEL FLOOR STRUCTURE LOCATED ON BS 540 BETWEEN BL 0 TO LBL 24.75 AT PASSENGER CABIN. IAW B737-700 SRM 51-40-02-0G AND DWG NO: 143A0060 SHEET: 44 REV:A. REV:A. SEE INDIVIDUAL SIGNS OFF BELOW.

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