Service difficulty report · Floor Support · Boeing 757231

Difficulty date
May 20, 2024
Submitted
May 22, 2024
Operation
Air carrier
Aircraft
N711ZX
Make and model
Boeing 757231
Aircraft serial
28481
Aircraft time
88,601 hours, 23,337 cycles
Part
Floor Support
Part number
UNKNOWN
Condition
Corroded
Location
Bs 1238 Rbl 17
Stage of operation
IN
How discovered
O
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 6814 AFT CARGO COMPARTMENT BILGE AREA HAS CORROSION ON INTERCOSTAL LOWER ANGLE BS 1238 AND BS 1238 RBL 17. DOT 019. CORRECTIVE ACTION: REMOVED CORROSION AT AFT CARGO COMPT BILGE AREA INTERCOSTAL ANGLE AT STA 1238, RBL 17, FOUND TO BE OUT OF LIMITS, REMOVED AND REPLACED INTERCOSTAL IAW DWG # 146N5516 REV A AND IAW B 757 SRM 51-40-02. (0351723)