SDR 04FDEA01427

Service difficulty report · Floorbeam · Boeing 727200

Difficulty date: May 24, 2004
Submitted: May 28, 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), ON FLOORBEAM BS 344 LBL 33 TO 60 WL 208 AROUND NUT PLATE HOLES. REMOVED CORROSION ON FLOORBEAM, BS 344. FOUND TO BE OUT OF LIMITS PER SRM 53-10-1 FIG 1. REMOVED AND REPLACED FLOORBEAM UPPER CHORD BS 344, RBL 65 - LBL 65, WL 208. ALL WORK DONE PER SRM 53-10-8 FIG 9, 51-10-2, 51-30-2, 51-30-5, 51-30-8.

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