Service difficulty report · Skin · Boeing 75723A

Difficulty date
October 20, 2012
Submitted
October 31, 2012
Operation
Air carrier
Aircraft
N922FD
Make and model
Boeing 75723A
Aircraft serial
24293
Aircraft time
66,824 hours, 22,535 cycles
Part
Skin
Part number
112N310111
Condition
Corroded
Location
Zone 500
Part time
66,823 hours, 22,535 cycles
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 ON LEFT WING UPPER SKIN PANEL BETWEEN WBL 80 AND 100. FOUND TO BE OUT OF SRM LIMITS REF 57-21-01, FIG 101, SHEET 4. ACCOMPLISHED IAW EA F-5721-162988

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