Service difficulty report · Cusp Web · Doug MD9030

Difficulty date
February 19, 2012
Submitted
March 1, 2012
Operation
Air carrier
Aircraft
N902DA
Make and model
Doug MD9030
Aircraft serial
53382
Aircraft time
46,416 hours, 24,595 cycles
Part
Cusp Web
Condition
Cracked
Location
Fuselage
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

CABIN LT CUSP WEB BETWEEN STA 1334 & 1364 CRACKED AT LIGHTENING HOLE OUTBD SIDE. REMOVED DAMAGE SECTION OF CUSP WEB BETWEEN STA 1334 & 1364 IN REF MD-90 SRM 51-30-02 FIG 6 FABRICATED DOUBLER REF WITH MD-90 SRM 53-30-02, INSTALLED DOUBLER REPAIR ON CUSP WEB IN REF WITH MD-90 SRM 53-20-02 FIG 6 CONFIG 7001. REF AAR N/R CARD 862337.

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