SDR DALA2023011800365

Service difficulty report · Cusp Web · Boeing 717200

Difficulty date: January 17, 2023
Submitted: January 18, 2023
Operation: Air carrier
Aircraft: N896AT
Make and model: Boeing 717200
Aircraft serial: 55048
Aircraft time: 47,293 hours, 33,673 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Cusp Web
Condition: Cracked
Location: Bs 656
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

DURING REMOVAL OF RH CUSP WEB, DVI WAS PERFORMED AND 3 CRACKS WERE FOUND (EAS). A CRACK AT HOLE OF FASTENER AT CUSP WEB STA 656, A CRACK ON EDGE OF CUSP WEB STA 657, AND CRACK AT HOLE OF FASTENER AT CUSP WEB STA 694 PAX CABIN FLOOR. CUSP WEB BS 656 TO 657 WAS REPAIRED IAW SRM 53-00-55-2R FIG 203. (LP #2587175)

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