Service difficulty report · Floorbeam · Boeing 72725C

Difficulty date
December 12, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N947UP
Make and model
Boeing 72725C
Aircraft serial
19722
Part
Floorbeam
Condition
Corroded
Location
Bs 1044 - 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

INSPECTION TYPE:SI, CORRODED FLOORBEAM AT BS 1044-1050, LBL 2, WL 148.5. CORROSION CLEAN UP BEYOND ACCEPTABLE LIMITS. REMOVED, FABRICATED, AND REPLACED FLOORBEAM SEGMENT FROM BS 950-1050 SRM 53-10-5 FIG 4.

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