SDR FDEA201304110769

Service difficulty report · Web · Boeing 75728A

Difficulty date: April 11, 2013
Submitted: April 11, 2013
Operation: Air carrier
Aircraft: N972FD
Make and model: Boeing 75728A
Aircraft serial: 28203
Aircraft time: 55,509 hours, 17,737 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Part number: 146N53183
Condition: Corroded
Location: Bs 1680-1720
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

MAIN DECK FLOOR WEB FROM BS 1680-1720 HAS SEVERAL CORRODED AREAS. REMOVED CORROSION IAW SRM 53-60-51, FOUND TO BE OUT OF LIMITS. REMOVED FLOOR WEB, LOCATED AND DRILLED NEW WEB. INSTALLED FLOOR WEB IAW DWG 146N5318 AND SRM 51-40-02. MAJOR REPAIR.

More about the Boeing 757-28A