Service difficulty report · Cusp Web · Doug MD88

Difficulty date
March 12, 2016
Submitted
March 14, 2016
Operation
Air carrier
Aircraft
N994DL
Make and model
Doug MD88
Aircraft serial
53346
Aircraft time
63,633 hours, 45,483 cycles
Part
Cusp Web
Condition
Corroded
Location
Bs 806-817
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

DUE TO EXCESSIVE CORROSION ON CUSP WEB X=-54 TO X=-60 BETWEEN BS 806 AND 817. THE CUSP WEB WAS REPAIRED IAW SRM 53-05, FIG 131A-13, FIG 131A-2, 51-10-3 PAR 14 AND 21, 51-30-2.

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