Service difficulty report · Structure · Boeing 7373H4

Difficulty date
February 7, 2020
Submitted
February 7, 2020
Operation
General aviation
Filed by
EE4Y151M
Cooperativa Autogestionaria de Servicios Aeroindus
Aircraft
N637SW
Make and model
Boeing 7373H4
Aircraft serial
27710
Aircraft time
66,202 hours, 51,762 cycles
Part
Structure
Condition
Corroded
Location
Rt Wing
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

WING CENTER SECTION REAR SPAR BS 663 LEVEL, WL 209, RBL 61 UPPER CHORD WITH CORROSION. NOTE: THE WING REAR UPPER CHORD WAS REPAIRED AS PER BOEING SERVICE REQUEST NO: 3-4565173757 INSTRUCTIONS. (REF: JOB: A1H267 ITEM 1-76 COOPESA ENGINEERING ORDER NO: COO-EO-2019-10455).

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