Service difficulty report · Skin · Boeing 7377H4

Difficulty date
June 29, 2020
Submitted
July 27, 2020
Operation
Air carrier
Aircraft
N714CB
Make and model
Boeing 7377H4
Aircraft serial
27848
Aircraft time
75,441 hours, 45,129 cycles
Part
Skin
Condition
Corroded
Location
Bs 887-996
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 ON CROWN SKIN EXTERNAL SURFACE IN MULTIPLE AREAS FROM APPROXIMATELY BS 887- BS 996 STR 3L - STR 3R / REPAIRED DAMAGE ON CROWN SKIN EXTERNAL SURFACE IN MULTIPLE AREAS FROM APPROXIMATELY BS887-996; STR3L- STR3R PER ER# 20-02823 REV IR AND EA # 20-153-01050 REV IR.

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