Service difficulty report · Intercostal · Boeing 7572T7

Difficulty date
August 3, 2016
Submitted
August 4, 2016
Operation
Air carrier
Aircraft
N935FD
Make and model
Boeing 7572T7
Aircraft serial
22780
Aircraft time
89,885 hours, 34,541 cycles
Part
Intercostal
Part number
143N82483
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

CORROSION FOUND AT MAIN EQUIPMENT CENTER INTERCOSTAL AT BS 456 O/B SIDE OF STRINGER 26L. FORMED, LOCATED AND DRILLED NEW INTERCOSTAL AT MAIN EQUIPMENT CENTER FROM BS 440 TO BS 456, OTBD SIDE OF STR 26L IAW DWG 143N822, REV A, 143N8248, REV R, SRM 51-40-05.

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