Service difficulty report · Spar · Cvac STC3405800

Difficulty date
April 28, 2021
Submitted
May 10, 2021
Operation
Air carrier
Aircraft
N371FL
Make and model
Cvac STC3405800
Aircraft serial
309
Aircraft time
31,013 hours, 25,126 cycles
Engine
Allsn 501D22
Propeller
Hamstd 54H60
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
34016101228
Condition
Corroded
Location
Rt Wing
Part time
31,013 hours, 25,126 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

RIGHT WING, REAR SPAR, UPPER RAIL CORRODED AT WING STATION 23. PERFORMED BLEND OUT IN THIS LOCATION PER ENGINEERING REPAIR.