Service difficulty report · Skin · Boeing 7372Q9

Difficulty date
July 23, 2001
Submitted
August 16, 2001
Operation
Air carrier
Aircraft
N804AL
Make and model
Boeing 7372Q9
Aircraft serial
21719
Part
Skin
Part number
65523254
Condition
Cracked
Location
Bs 727
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

IDENTIFIED 1.5 INCH FUSELAGE SKIN CRACK AT BS 727, S16R. REMOVED TWO PREVIOUS REPAIRS IN THE IMMEDIATE AREA, TRIM OUT DAMAGED AREA, HFEC INSPECTION COMPLETED AROUND TRIM AREA NO DEFECTS NOTED, .040 INCH INSURANCE CUT COMPLETED, VISUALLY INSPECTED AREA UNDER REPAIR DOUBLERS NO DEFECTS NOTED, FABRICATED AND INSTALLED .032 INCH 2024-T3 DOUBLER AND .050 INCH 2024-T3 TRIPLER, FINISHED ALL BARE ALUMINUM WITH ALODINE AND TWO COATS OF BMS 10-11 TYPE 1 PRIMER, INSTALLED COUNTERSINK REPAIR WASHERS AT EXISTING COUNTERSINK LOCATIONS UNDER REPAIR DOUBLER, INSTALLED REPAIR PARTS WITH BMS 5-95 SEALANT BETWEEN FAYING SURFACES AND AROUND EDGES OF REPAIR. INSTALLED ALL FASTENERS WET WITH BMS-5-95 SEALANT, APPLIED CORROSION INH

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