SDR NACA20121006027

Service difficulty report · Floorbeam · Boeing 737232

Difficulty date: October 6, 2012
Submitted: December 1, 2012
Operation: Air carrier
Aircraft: N320DL
Make and model: Boeing 737232
Aircraft serial: 23092
Aircraft time: 71,114 hours, 54,072 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Cracked
Location: Fuselage
Stage of operation: IN
How discovered: E
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

NUMEROUS CRACKS FOUND ON FLOORBEAM WEB AT STA 709 RBL 24. REPAIRED NUMEROUS CRACKS FOUND ON FLOORBEAM WEB AT STA 709 RBL 24 IAW B737 SB 737-57-1296, MESSAGE NUMBER KFC-NAC-12-0001-07B, KFC-NAC-12-0001-06C, BOEING 737 SRM REV 105, 51-30-2 PG 7-8, PG 32 FIG 2 SHEET 1-2.