Service difficulty report · Floor Support · Boeing 757232

Difficulty date
October 16, 2025
Submitted
October 16, 2025
Operation
Air carrier
Aircraft
N6713Y
Make and model
Boeing 757232
Aircraft serial
30777
Aircraft time
77,220 hours, 29,653 cycles
Part
Floor Support
Condition
Corroded
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

CORROSION ON FLOOR SUPPORTS RBL=10.45, RBL= 7.55, RBL=2.90, LBL=2.90, LBL=7.55, LBL=10.45 ON BSTA=1510, ALSO RBL=16.10 RBL=10.45, RBL=7.55, RBL=2.90, LBL=2.90, LBL=7.55, LBL=10.45, LBL=16.10 ON BS 1470 AT AFT CARGO COMPARTMENT. FLOOR SUPPORTS IN CARGO COMPARTMENT WERE REPAIRED IAW SRM 53-00-53-2R PROCEDURE 1 REPAIR 1. FLOOR SUPPORT RBL 16.10 WAS CLEANED PER DAL P.S. 900 1-2-1 NR 01. VISUAL INSPECTION WAS PERFORMED IAW AMM 05-41-01-212-829 ON FLOOR SUPPORT RBL=16.10 AT BSTA=1470 AT AFT CARGO AND NO DAMAGE WAS FOUND. FLOOR SUPPORTS ON STA LBL 2.90 BSTA 1445-1497 AND RBL 7.55 BSTA 1445 -1545 WERE REPLACED IAW SRM 51-40-02-0G PAR 7 AND 4. (1254364)