SDR FDEA201605191671

Service difficulty report · Frame · Boeing 757222

Difficulty date: May 19, 2016
Submitted: May 20, 2016
Operation: Air carrier
Aircraft: N789FD
Make and model: Boeing 757222
Aircraft serial: 26689
Aircraft time: 70,701 hours, 25,861 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Part number: FX146N102845
Condition: Corroded
Location: Fuselage
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

AFT PIT STATION 1260, CORROSION ON FRAME UPPER FLANGE AT FLOOR STRINGER LBL 2.29. REMOVED CORROSION IAW SRM 51-10-02-0G. AFTER REWORK AREA WAS FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A.FIG 101 DET V, ORIG MAT .063, .016 MAT LOSS. R & R FRAME IAW SRM 51-40-02-0G & DWG 146N1004, STATION 1260, STRINGER 24L - 24R. FABRICATED ON T16 1201528. MAJOR REPAIR.