SDR DALA2024092009272

Service difficulty report · Cusp Web · Boeing 717200

Difficulty date: September 19, 2024
Submitted: September 20, 2024
Operation: Air carrier
Aircraft: N990AT
Make and model: Boeing 717200
Aircraft serial: 55134
Aircraft time: 58,982 hours, 42,251 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Cusp Web
Condition: Cracked
Location: Zone 100
Stage of operation: IN
How discovered: O
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

CRACK ON BELOW CUSP WEB BTW STA Y=520 LOWER FACE X=-44 AND STA Y=650 X=-46 AT FWD CARGO COMPARTMENT. SUMMARY OF NRC 00230: CUSP WEB BTW STA Y=520 LOWER FACE X=-44, WAS REPAIRED PER B717-200 SRM 53-00-55-2R PROCEDURE 4 REPAIR 4, PAR 5, FIG 216. THE CUSP WEB ON STA Y=650 X=-46 WAS REPLACED UNDER NRC 00413. (LP #0565482)

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