SDR DALA2025111908467

Service difficulty report · Floor Support · Boeing 757232

Difficulty date: November 17, 2025
Submitted: November 20, 2025
Operation: Air carrier
Aircraft: N6715C
Make and model: Boeing 757232
Aircraft serial: 30486
Aircraft time: 78,413 hours, 30,246 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
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

FLOOR SUPPORT (LH LWR SILL DOOR AREA) BTW BS 700 TO BS 720 WAS ACCOMPLISHED, AREA IS OUT OF LIMITS. CORROSION LEVEL 2, FLOOR SUPPORT (LH LWR SILL DOOR AREA) BTW BS 700 TO BS 720 WAS REPLACED PER DWG 143N5410 REV.A, PER B757-200 SRM 51-00-05-0G, PER BAC5300-2 REV K, BAC 5602 REV: (AH) AND PER B757-200 SRM 51- 40-02-0G. (1308988)