SDR DALA2016021801163

Service difficulty report · Cusp Web · Boeing 717200

Difficulty date: January 27, 2016
Submitted: February 18, 2016
Operation: Air carrier
Aircraft: N892AT
Make and model: Boeing 717200
Aircraft serial: 55044
Aircraft time: 32,949 hours, 22,416 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Cusp Web
Condition: Corroded
Location: Bs 713
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

RIGHT CUSP WEB LOWER SURFACE HAS CORROSION AROUND 2 FASTENERS JUST FWD OF MAIN FRAME AT FS 713 APPROXIMATELY, RBL 62, MARKED. REMOVED CORROSION AS MARKED IAW SRM 53-00-00, PG 105, FIG 103. ORIGINAL THICKNESS=.020", MATERIAL REMOVED=.004". OUT OF LIMITS IAW SRM 53-00-55, PG 101, PAR 4, A CUSP WEB REPLACED.

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