Service difficulty report · Cusp Web · Doug MD88

Difficulty date
April 18, 2016
Submitted
April 19, 2016
Operation
Air carrier
Aircraft
N997DL
Make and model
Doug MD88
Aircraft serial
53364
Aircraft time
63,601 hours, 45,748 cycles
Part
Cusp Web
Condition
Corroded
Location
Bs 1041-1060
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

CORROSION ON CUSP WEB UPPER AND LOWER SURFACE FROM 1041-1060 BETWEEN X=54 -X=60 LT SIDE. AREA WAS REPAIRED IAW SRM 53-05, FIG 131, A-6, 51-10-3 PAR 14, 21, 38 , 51-30-2, 51-30-5, 51-30-1.

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