SDR 97ZZZM506

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
Ws 170-760
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 UPPER LEFT END SKIN CORRODED AT MOUNT SCREWS FROM WS 170-760 FORWARD AND AFT CHORD. ACCOMPLISHED CORROSION REMOVAL ON RIGHT WING UPPER LT SPAR IAW SRM 51-10-6. INSTALLED TWO REPAIRS AT W/S NR 3 AND NR 4, 16 AND 18 BETWEEN W/S 190 AND 332. REPAIR PARTS 2 1.2 INCH BY 4 INCH, 2 - 3 INCH BY 10 INCH, 2 - 2.3 INCH BY 2.8 INCH, 2 - 4.5 INCH BY 8 INCH, 2 - 4.2 INCH BY 3.2 INCH. FABRICATED 2 T-CLIPS IAW RES1 NR 0345. ALODINED AND PRIMED IAW SRM 51-10-2 AND MM 51-20-11. INSTALLED REPAIR IAW SRM 51-30-2.

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