Service difficulty report · Cusp Web · Doug MD83

Difficulty date
February 27, 2007
Submitted
February 27, 2007
Operation
Air carrier
Filed by
DU4R141M
AAR Aircraft Services, LLC
Aircraft
N789BV
Make and model
Doug MD83
Aircraft serial
49789
Part
Cusp Web
Condition
Corroded
Location
Bs 1135-1175
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

FOUND EXFOLIATED CORROSION AT LT O/B CUSP WEB FROM FS 1135 TO FS 1175. REPAIRED BY FABRICATING AND INSTALLING CUSP WEB REPAIR SECTION 4.5 BY 20.2 FROM 7075-T6 .063 IAW DC-9/MD-80 SRM 51-10-2, 51-10-3, 51-10-4 AND 53-14-3 FIG 12.

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