SDR FDEA200904021145

Service difficulty report · Frame · Boeing 757200

Difficulty date: April 2, 2009
Submitted: April 2, 2009
Operation: Air carrier
Aircraft: N933FD
Make and model: Boeing 757200
Aircraft serial: 24330
Aircraft time: 52,447 hours, 30,243 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Frame
Part number: 146N102317
Condition: Corroded
Location: Zone 100
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

STA 1640, AFT SIDE OF FRAME CORRODED BETWEEN STRINGER 26R AND 26L. CORROSION RUNNING INTO TRANSITION PANELS, U-CHANNELS AND VERTICAL SUPPORT STIFFENERS. REPLACED IAW SRM 51-40-02. REPAIR IS CLASSIFIED AS MAJOR PER GMM 6-2-100 CRITERIA.

More about the Boeing 757-200 SERIES