SDR AWXA200200521

Service difficulty report · Floorbeam · Boeing 7572S7

Difficulty date: May 23, 2002
Submitted: June 14, 2002
Operation: Air carrier
Aircraft: N905AW
Make and model: Boeing 7572S7
Aircraft serial: 23567
Aircraft time: 63,650 hours, 24,829 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: BAC1518338
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

LCQ - MAJOR REPAIR - DURING C-08 CHECK CORROSION WAS FOUND ON FLOORBEAM UPPER CHORD SURFACE AT BS 377, LBL 15, WL 208. MAINTENANCE REMOVED 64 INCHES CORRODED SECTION OF UPPER CHORD; FABRICATED A NEW CHORD, 2 REPAIR ANGLES, AND 2 STRAPS; INSTALLED REPAIR PARTS IAW B757-200 SRM 53-00-51, FIG 203, PG 209-213.

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