Service difficulty report · Skin · Boeing 7372M6C

Difficulty date
February 4, 2003
Submitted
March 24, 2003
Operation
Air carrier
Aircraft
N805AL
Make and model
Boeing 7372M6C
Aircraft serial
21809
Part
Skin
Part number
6546558
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

TRIMMED OUT DAMAGE SKIN AT BS 918 ABOVE STRINGER 25R. HFEC INSPECTED THE EDGE OF THE TRIM. ENLARGED TRIM BY .04 INCH INSURANCE CUT. NDT INSPECTED THE OUTER ROW OF FASTENER HOLES COMMON TO REMOVED EXISTING LAP REPAIR USING ROTARY AND SURFACE PROBLE INSPECTIONS. FABRICATED A .032 INCH DOUBLER, .050 INCH TRIPLER AND TWO .071 INCH FILLERS FROM 2024-T3 CLAD SHEET. FINISHED ALL BARE ALUMINUM WITH ALODINE AND TWO COATS OF BVMS 10-79 TYPE III PRIMER. INSTALLED REPAIR PARTS WITH FASTENERS IDENTIFIED. APPLIED A FILLET SEAL OF BMS 5-95 SEALANT AROUND THE EDGES. APPLIED CORROSION INHIBITING COMPOUND TO THE INTERNAL AND EXTERNAL SURFACES OF THE REPAIR AREA. VERIFIED 8110-3 RECEIVED. REPAIR COMPLETED IAW SRM 53-30-

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