SDR SWAA2025082290832

Service difficulty report · Floor Support · Boeing 737752

Difficulty date: July 12, 2025
Submitted: August 22, 2025
Operation: Air carrier
Aircraft: N7843A
Make and model: Boeing 737752
Aircraft serial: 35786
Aircraft time: 59,381 hours, 32,137 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
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 ANGLE FLOOR STRUCTURE STA 695 AND RBL 24.75 AT PASSENGER CABIN 2025-447948<[01] REPLACED ANGLE FLOOR STRUCTURE STA 695 AND RBL 24.75 AT PASSENGER CABIN I.A.W B737-700 SRM 51-40-02-0G-0; B737-700 SRM 51-10-02-0G-0 AND DWG 273A9110 SHEET: 6 REV: A.<BR>SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED ANGLE FLOOR STRUCTURE STA 695 AND RBL 24.75 AT PASSENGER CABIN I.A.W B737-700 SRM 51-40-02-0G-0; B737-700 SRM 51-10-02-0G-0 AND DWG 273A9110 SHEET: 6 REV: A.<BR>SEE INDIVIDUAL SIGN OFF BELOW