SDR DALA2019072404369

Service difficulty report · Cusp Web · Boeing 717200

Difficulty date: July 23, 2019
Submitted: July 24, 2019
Operation: Air carrier
Aircraft: N944AT
Make and model: Boeing 717200
Aircraft serial: 55007
Aircraft time: 53,959 hours, 36,905 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

CORROSION ON RT CUSP WEB BTW STA Y=465 TO 484 UPPER AND LOWER SURFACES (CPAX). NRC 00600: CORROSION LEVEL 2, RT CUSP WEB BTW STA Y=389 TO 503 UPPER AND LOWER SURFACES WAS REPLACED PER DWG #9930538-75 AND SRM 51-41-02-0G, 51-41-05-0G, AND 51-41-01-0G. (LP #1185775)

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