Service difficulty report · Skin · Boeing 7572B7

Difficulty date
January 19, 2026
Submitted
January 19, 2026
Operation
Air carrier
Aircraft
N903FD
Make and model
Boeing 7572B7
Aircraft serial
27124
Aircraft time
60,219 hours, 28,690 cycles
Part
Skin
Part number
311N5002144
Condition
Corroded
Location
Zone 400
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

NR 2 ENGINE UPPER NACELLE INTERNAL STRUCTURE OTBD SIDE PPS 134.76 CORRODED. THIS ITEM HAS BEEN ACCOMPLISHED ON EA # F-5430-T0386151 P1 TITTLE: NACELLES/PYLONS- SKIN/PLATES/PANELS- # 2 PYLON O/B SIDE SKIN-EXISTING REPAIR DOUBLER BETWEEN PP STA 174-190, WITH CORROSION REPAIR BETWEEN PP. STA 144-151 AND BETWEEN PP STA 176-184.

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