Service difficulty report · Floor Support · Boeing 757232

Difficulty date
March 3, 2025
Submitted
March 4, 2025
Operation
Air carrier
Aircraft
N6708D
Make and model
Boeing 757232
Aircraft serial
30480
Aircraft time
77,460 hours, 30,020 cycles
Part
Floor Support
Condition
Corroded
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

SHIP 6708 CORROSION ON INTERCOSTAL BTW STA 324/STA 345 AND LBL 20 AT FLOOR STRUCTURE OF CABIN PAX (W1). CORRECTIVE ACTION: SUMMARY OF NRC 00358: INTERCOSTAL BTW STA 324/STA 345 AND LBL 20 AT FLOOR STRUCTURE OF CABIN PAX WAS REPLACED DUE LEVEL CORROSION 2 (OUT OF LIMITS) PER SRM 53-00-51-1A PROCEDURE 1 ALLOWABLE DAMAGE 1 FIG 101 DETAIL III, SRM 51-10-02- 0G PAR 9 AND SRM 51-40-02 PAR. 4(E) AND 7(D).