Service difficulty report · Stringer · Boeing 747212B

Difficulty date
September 30, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N520UP
Make and model
Boeing 747212B
Aircraft serial
21943
Part
Stringer
Part number
65B043368129
Condition
Corroded
Location
Bs 1720-1760
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

INSPECTION TYPE-C, DEEP CORROSION ON STR 3 LT INSTALLED NEW PORTION OF STRINGER (P/N 65B04368-129) AND TYPICAL SPLICE REPAIR CARRIED OUT IAW SRM 53-10-03 FIG 5, FASTENERS OBTAINED FROM STA STOCK.

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