SDR CALA2019063001092

Service difficulty report · Floorbeam · Boeing 737824

Difficulty date: June 26, 2019
Submitted: June 30, 2019
Operation: Air carrier
Aircraft: N13248
Make and model: Boeing 737824
Aircraft serial: 28808
Aircraft time: 62,832 hours, 22,675 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: BAC1505101474
Condition: Corroded
Location: Bs 987
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

AFT CABIN PASSENGER RT ENTRY DOOR AT STA 987 HAS SEVERAL AREAS O OF CORROSION UNDER PANEL 242YKF. BLENDED SMOOTH AND REMOVED CORROSION AT STA986.5 RBL 39, FOUND OUT OF LIMITS, FLOORBEAM REMOVED, LOCATED, DRILLED, AND DOUBLER INSTALLED IAW SRM 53-70-51 FIG 104, SRM 51-40-02, SRM 51-40-05.