Service difficulty report · Skin · Boeing 7377H4

Difficulty date
July 6, 2020
Submitted
August 10, 2020
Operation
Air carrier
Aircraft
N717SA
Make and model
Boeing 7377H4
Aircraft serial
27851
Aircraft time
75,121 hours, 44,711 cycles
Part
Skin
Condition
Corroded
Location
Bs 947-1006
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

MULTIPLE AREAS OF CORROSION FOUND ON CROWN SKIN; BS 947-1006; STR-2L TO STR-2R (UNDER DORSAL FIN) / REPAIRED CORROSION DAMAGE ON CROWN SKIN; BS947-1006 STR 2L TO 2R (UNDER DORSAL FIN) PER ER 20-02856 REV IR AND EA 20-153-01127 REV IR

More about the Boeing 737-7H4