SDR DALA14014425649

Service difficulty report · Floorbeam · Boeing 757251

Difficulty date: March 1, 2014
Submitted: March 4, 2014
Operation: Air carrier
Aircraft: N549US
Make and model: Boeing 757251
Aircraft serial: 26496
Aircraft time: 53,706 hours, 20,630 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 740
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 CORRODED AT BS 740, RBL 52, FOUND TO BE OUT OF LIMITS IAW SRM 5-3-0051, FIG 101. CUT OUT DAMAGE AREA IAW SRM 53-00-51, FIG 201, FABRICATED REPAIR ANGLES, FILLER, & STRIP IAW SRM 53-00-51, FIG 201. INSTALLED REPAIR PARTS IAW SRM 51-40-02, PARA 7.