SDR 04FDEA01565

Service difficulty report · Floorbeam · Boeing 727200

Difficulty date: June 2, 2004
Submitted: June 3, 2004
Operation: Air carrier
Aircraft: N222FE
Make and model: Boeing 727200
Aircraft serial: 20933
Aircraft time: 52,108 hours, 33,602 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

CORROSION (C53-224-01) FLOORBEAM UPPER FLANGE LWR SURFACE IS GOUGED AND CORROSION STA 400 LBL 2-8 WL 208. REPAIRED FLOORBEAM AT BS 400, LBL 2-8, WL 208 IAW SRM 53-10-8 FIG 3, 51-40-3, 51-10-3, FED EX MM 51-20-000-7, 51-20-021-7, SRM 51-30-2. ORIGINAL MATERIAL THICKNESS = .125 INCH. DEPTH OF DAMAGE = .080 INCH. FOUND TO BE OUT OF LIMITS IAW SRM 53-10-1.

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