SDR CKSA89648

Service difficulty report · Floorbeam · Boeing 7472B4B

Difficulty date
November 20, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N713CK
Make and model
Boeing 7472B4B
Aircraft serial
21099
Part
Floorbeam
Part number
65B380863
Condition
Corroded
Location
Bs 1780
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

TOP SURFACE OF FLOORBEAM UPPER CAP AT STA 1720, WL 200, BL 0 TO LBL 108 HAS SEVERAL AREAS 1 INCH DIAMETER WITH EXFOLIATED LEVEL 2 CORROSION. REPAIRED IAW DWG 65B38134-6 ITEMS 2 AND 3. FOUND DURING ACCOMPLISHMENT OF CARGO CONVERSION, ROUTINE C-CHECK, AND ACCOMPLISHMENT OF CPCP TASK CARDS AT BOEING WICHITA (KIAB). WORK ORDER NUMBER MO280, TASK CARD NR C53-210-01, CPCP TASK CARD NR C53-210-01-03.

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