SDR DALA2019111506711

Service difficulty report · Floor Support · Boeing 757232

Difficulty date: November 14, 2019
Submitted: November 15, 2019
Operation: Air carrier
Aircraft: N6715C
Make and model: Boeing 757232
Aircraft serial: 30486
Aircraft time: 63,753 hours, 23,310 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Bs 324-345
Stage of operation: IN
How discovered: 9
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

(AIRCRAFT 6715, L/P 1359870) CORROSION ON FLOOR SUPPORT BTW STA 324 TO 345 AND LBL 20 TO 30. CORRECTIVE ACTION: CORROSION LEVEL 2: FLOOR SUPPORT BTW STA 324 TO 345 AND LBL 20 TO 30 WAS REPLACED PER B757-200 SRM 51-40- 02 AND DWG 141N5170 REV: F.