SDR 96FDEA01557

Service difficulty report · Floorbeam · Boeing 72725

Difficulty date: September 30, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N511FE
Make and model: Boeing 72725
Aircraft serial: 18283
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: 65208279
Condition: Corroded
Location: Bs 1050
Stage of operation: IN
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

NR0440 AND 012, CORROSION (C53-111-01,-3) IN AFT CARGO BAY AT BS1050 LBL TO RBL 20 WL 199 ON FLOOR BEAM AT NUTPLATE HOLES. *S/D* REMOVED CORRODED SECTION OF BS 1050 FLOORBEAM FROM LBL TO RBL 25 LOWER FLANGE. REPAIRED LOWER FLANGE PER FEDEX SRM 53-10-8 FIG 3, EA NR 7-5310-31192.

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