SDR 08FDEA02014

Service difficulty report · Floorbeam · Boeing 727233

Difficulty date: May 28, 2008
Submitted: May 28, 2008
Operation: Air carrier
Aircraft: N220FE
Make and model: Boeing 727233
Aircraft serial: 20934
Aircraft time: 56,473 hours, 35,606 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: 652083817
Condition: Corroded
Location: Zone 200
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, AT BS 1130 FLOORBEAM LOWER FLANGE, UPPER SURFACE CORRODED, BETWEEN LBL 22 AND LBL 35. REMOVED LOWER LT EXISTING T-CAP REPAIR, REF SRM 51-30-2. FABRICATED NEW T-CAP AND SPLICE ANGLES AND STRAP, REF SRM 53-10-8 FIG 10. INSTALLED REPAIR PARTS, REF SRM 53-10-8 FIG 10. THIS IS CLASSIFIED AS A MAJOR REPAIR.