Service difficulty report · Skin · Boeing 7377H4

Difficulty date
October 17, 2017
Submitted
November 15, 2017
Operation
Air carrier
Aircraft
N761RR
Make and model
Boeing 7377H4
Aircraft serial
27875
Aircraft time
62,680 hours, 36,460 cycles
Part
Skin
Part number
143A3150
Condition
Corroded
Location
Bs 420
Stage of operation
IN
How discovered
9
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

EXTERIOR FUSELAGE SKIN CORRODED AT BS 420+10, BETWEEN STRINGERS 28L TO 28R. REPAIRED THE SKIN IAW SRM IAW EA.

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