SDR NACA201502260022

Service difficulty report · Floorbeam · Boeing 737232

Difficulty date: February 26, 2015
Submitted: March 20, 2015
Operation: Air carrier
Aircraft: N321DL
Make and model: Boeing 737232
Aircraft serial: 23093
Aircraft time: 72,772 hours, 56,531 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 887
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

CORROSION ON UNDER SIDE & TOP OF FLOORBEAM UPPER CAP AT BS 887, RBL 65-RBL 45. REPAIRED CORRODED FLOOR BEAM CAP AT BS 887, BL45, RIGHT TO BL 65, RIGHT. CUTOUT CORRODED AREA UNDER ANCHOR NUT AND INSTALLED NESTED ANGLE REPAIR. REF MCO 3008, WO 1349316.