SDR 03FDEA00596

Service difficulty report · Floorbeam · Boeing 727200

Difficulty date: April 24, 2003
Submitted: April 29, 2003
Operation: Air carrier
Aircraft: N466FE
Make and model: Boeing 727200
Aircraft serial: 21292
Aircraft time: 48,850 hours, 34,263 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: 9
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 ON FLOORBEAM UPPER FLANGE B/S 344, LBL 25-45, WL 208. REMOVED CORROSION ON SEAT TRACK FLANGE BS 460, LBL 25, WL 208. FOUND TO BE OUT OF LIMITS PER SRM 53-10-01. REMOVED & REPLACED SEAT TRACK BS 344 TO 480, LBL 25, WL 208 PER SRM 51-30-02, 53-10-05.

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