Service difficulty report · Skin · Boeing 7377H4

Difficulty date
July 18, 2017
Submitted
August 2, 2017
Operation
Air carrier
Aircraft
N700GS
Make and model
Boeing 7377H4
Aircraft serial
27835
Aircraft time
68,442 hours, 41,612 cycles
Part
Skin
Part number
143A3233
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

EQUIPMENT COOLING EXHAUST DUCT OUTLET INTERNAL SKIN DOUBLER CORRODED BETWEEN BS 360 TO BS 380, BETWEEN STR 28L TO STR 28R. REPAIRED SKIN IAW SRM & DWG.

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