SDR DALA2017010500082

Service difficulty report · Cusp Web · Boeing 717200

Difficulty date: December 27, 2016
Submitted: January 5, 2017
Operation: Air carrier
Aircraft: N933AT
Make and model: Boeing 717200
Aircraft serial: 55071
Aircraft time: 41,870 hours, 29,425 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Cusp Web
Condition: Corroded
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

UPPER FUSELAGE, CABIN RT CUSP WEB STA 389-427 BL54.5R CORROSION MARKED "CORROSION". BLENDED CORROSION AND FOUND TO BE OUT OF LIMITS ORG 0.020 REMAINING 0.007" REPLACED CUSP WEB WITH NEW CUSP WEB. NEW CUSP WEB IAW DWG #9430538475 AND 51-41-02, 51-41-05.

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