Service difficulty report · Cusp Web · Boeing 717200

Difficulty date
April 21, 2017
Submitted
April 24, 2017
Operation
Air carrier
Aircraft
N930AT
Make and model
Boeing 717200
Aircraft serial
55072
Aircraft time
41,513 hours, 28,752 cycles
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

RIGHT OUTBOARD CUSP HAS CORROSION AROUND RIVETS AND AROUND LOWER SURFACE OF LIGHTENING HOLES AT STA 484 TO 503. BLENDED CORROSION ON CUSP WEB AT FS 484-503R OT .020 REMAINING .010 OUT OF LIMITS IAW SRM 53-00-55. REPAIRED CUSP WEB IAW SRM 53-00-55-2R-4 FIG 215 CONFIG 7025 AND SRM 51-41-02.

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