Service difficulty report · Stringer · Boeing 7272Q9

Difficulty date
April 28, 2005
Submitted
May 20, 2005
Operation
Air carrier
Aircraft
N741DH
Make and model
Boeing 7272Q9
Aircraft serial
21931
Aircraft time
46,665 hours, 37,160 cycles
Part
Stringer
Condition
Corroded
Location
Fuselage
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

STR 28R BS 624 CORRODED. CUT OUT STRINGER INNER RADIUS STRAP (8 X 1 INCHES) CLEANED INNER AREA OF STRINGER, NO CORROSION NOTED ON STRINGER IAW B727 SRM 53-10-3. REPLACED CUT OUT DAMAGED RADIUS STRAP WITH FILLER 7075-T6 .200, (8 X 1 INCHES) PO NR 314676 AN SPLICE STRAP 7075-T6.200, (15.50 X 1 INCHES) PO NR 314676 IAW B727 SRM 53-10-3 FIG 1. TREATED AN PRIMED AREA AN REPAIR PARTS IAW B727 SRM 51-10-2. INSTALLED REPAIR PARTS IAW SRM 53-10-3 FIG 1 AN 51-30-2.

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