SDR FDEA201305221070

Service difficulty report · Floorbeam · Boeing 757236

Difficulty date: May 22, 2013
Submitted: May 31, 2013
Operation: Air carrier
Aircraft: N978FD
Make and model: Boeing 757236
Aircraft serial: 24119
Aircraft time: 50,850 hours, 21,982 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Damaged
Location: Bs 1300
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

FLOORBEAM AT BS 1300, RT SIDE UPPER ANGLE HAS DOUBLE DRILLED HOLE. CHECKED LIMITS, HOLE HAS SHORT EDGE MARGIN, AREA FOUND TO BE OUT OF LIMITS IAW SRM-51-40-06. REPAIRED FLOORBEAM AT STA 1300 AT RBL 35 IAW SRM-53-00-51, REPAIR 5. NOTE: THIS REPAIR IS CATEGORY "A" MAJOR REPAIR.