SDR UALA2011072503796

Service difficulty report · Floorbeam · Boeing 757222

Difficulty date: July 22, 2011
Submitted: July 28, 2011
Operation: Air carrier
Aircraft: N530UA
Make and model: Boeing 757222
Aircraft serial: 25043
Aircraft time: 67,505 hours, 25,065 cycles
Engine: Pwa PW2037
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Cracked
Location: Bs 700
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

STA 700 FLOORBEAM CRACKED AT LBL 24.75 AND LBL 45.5 AT UPPER CHORD FWD RADIUS. MAJOR REPAIR ACCOMPLISHED: REPAIRED BY REPLACING UPPER CHORD AND INSTALLING DOUBLERS AT ECS DUCT HOLE, PER SRM AND UA-EVA 81082. HFEC CUTOUT AND HOLES, NO CRACKS.