SDR 97ZZZM513

Service difficulty report · Skin · Boeing 7272J7

Difficulty date
September 4, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N553NA
Make and model
Boeing 7272J7
Aircraft serial
20707
Part
Skin
Condition
Corroded
Location
Nr 5 Le Slat
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

RIGHT WING LEADING EDGE 5 SLAT HAS CORROSION UNDER PANEL SS128. MECH REMOVED CORROSION AND TR WING LEADING EDGE SPAR IAW SRM 51-10-6. REMOVED AT .088 METAL ORIGINAL THICKNESS .360 MATERIAL ALLOWABLE .012 OUT OF LIMIT IAW SRM 57-10-1. NO CRACKS NOTED BY EDDY CURRENT. FLAP PEENED AREAS IAW B727 SOP 20-10-3. TREATED ADN PRIMED IAW SRM 51-10-2 AND MM 51-10-11.

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