SDR UPS01236815

Service difficulty report · Floorbeam · Boeing 727247

Difficulty date: May 21, 2001
Submitted: September 26, 2001
Operation: Air carrier
Aircraft: N211UP
Make and model: Boeing 727247
Aircraft serial: 21700
Aircraft time: 28,500 hours, 22,105 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Fuselage
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

INSPECTION TYPE:C WHILE WORKING FUSELAGE, DISCOVERED CORROSION ON BS 328 FLOORBEAM, LBL 18, WL 208. REMOVED CORROSION FROM THE FLOORBEAM UPPER CHORD. FLAP PEENED AREA. FABRICATED AND INSTALLED REPAIR PARTS. ALL WORK ACCOMPLISHED IAW ER 01-0537.