SDR DALA2016052604181

Service difficulty report · Cusp Web · Boeing 717200

Difficulty date: May 25, 2016
Submitted: May 27, 2016
Operation: Air carrier
Aircraft: N957AT
Make and model: Boeing 717200
Aircraft serial: 55019
Aircraft time: 43,629 hours, 29,925 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Cusp Web
Condition: Corroded
Location: Bs 446
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

AT BS 446 RT CUSP WEB CORRODED ON BOTTOM SIDE. REMOVED CUSP WEB, RT WEB OUT OF LIMITS MATERIAL IS 100 PERCENT IN SEVERAL LOCATIONS, REMOVED CUSP TEE AT BS 446-484, CUSP TEE IS OUT OF LIMITS 100 PERCENT MATERIAL LOSS AT SEVERAL LOCATIONS, FABRICATED REPAIR PIECES IAW SRM 53-00-55, R1, FIG. 201, INSTALLED REPAIR PIECES AND NEW CUSP WEB, IAW SRM 53-00-55, R-1, FIG 201, SRM 57-40-02.

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