Service difficulty report · Floorbeam · Boeing 727200

Difficulty date
August 17, 2004
Submitted
August 23, 2004
Operation
Air carrier
Aircraft
N246FE
Make and model
Boeing 727200
Aircraft serial
22068
Aircraft time
31,856 hours, 25,703 cycles
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 BS 312 WL 208 LBL 3-47 AT FASTENER AND NUT PLATE HOLES. REMOVED CORROSION ON FLOORBEAM STA 312, W/L 208, LBL 3-47, AT FASTENER & NUT PLATE HOLES, REMOVED 5 X 2 INCH LBL 3 FROM .090. LBL 4 4 X 2 X .0015 INCH. LBL 20 6 X 2 X .005 INCH, LBL 47, 3 X 2 X .0020 INCH, FOUND TO BE IN LIMITS. REMOVED 3 X 2 X .015 FROM .090, OUT OF LIMITS. REMOVED DAMAGED AREA, FABRICATED REPAIR PARTS FROM BAC 1490-2730 7075- T6 .063 LOT 568596, FILLER 2024T3 .080 LOT 556309, ALODINED, PRIMED, AND INSTALLED REPAIR PARTS IAW SRM 53-10-1, 51-30-02, FED EX SR 27-53-017A, FED EX MM 51-20-021-7, 51-30-151-7.

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