SDR FDEA201510143207

Service difficulty report · Floorbeam · Boeing 75728A

Difficulty date: October 14, 2015
Submitted: October 14, 2015
Operation: Air carrier
Aircraft: N914FD
Make and model: Boeing 75728A
Aircraft serial: 24367
Aircraft time: 769 hours, 24,083 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: 141N51221
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

MAIN CABIN FLOORBEAM HAS CORROSION STATION 365, RBL 56. REMOVED CORROSION IAW SRM 51-10-02, EVALUATED AREA OUT OF LIMITS FOR CORROSION ON PREVIOUS REPAIR. REMOVED EXISTING REPAIR, T CHORD STATION 365, FABRICATED NEW T CHORD SECTION, SUPPORT ANGLES 2 EACH & STRAPS 2 EACH. INSTALLED NEW T CHORD REPAIR SECTION, SUPPORT ANGLES & STRAPS IAW SRM 53-00-51-2R REPAIR 8 FIG 201.

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