Service difficulty report · Cusp Web · Doug MD88

Difficulty date
April 8, 2013
Submitted
April 11, 2013
Operation
Air carrier
Aircraft
N946DL
Make and model
Doug MD88
Aircraft serial
49819
Aircraft time
61,817 hours, 46,602 cycles
Part
Cusp Web
Condition
Corroded
Location
Bs 1161-1174
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

CORROSION ON LT CUSP WEB BETWEEN STA Y=1161-1174 AND X=44 TO X=60 AT PAX CABIN IN REF NRC (T0 276378) AND CARD 251. REF NRC NR 618, ZONE 58 (T0 277205). AREA OUT LIMITS WAS REPAIRED IAW SRM 53-05, FIG 131A-21 DUE TO AREA OUT LIMITS REF NRC 251.

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