Service difficulty report · Cusp Web · Boeing 717200

Difficulty date
April 27, 2024
Submitted
April 30, 2024
Operation
Air carrier
Aircraft
N993AT
Make and model
Boeing 717200
Aircraft serial
55137
Aircraft time
58,681 hours, 41,448 cycles
Part
Cusp Web
Part number
UNKNOWN
Condition
Corroded
Location
Bs 889-908
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

CORROSION ON LH CUSP WEB ALSO WITH OIL SCAN ON THE SAME CUSP WEB BTW STA 889 TO STA 908 X=58 AT PAX CABIN. SUMMARY OF NRC 00396: CORROSION LEVEL 2. LH CUSP WEB ALSO WITH OIL SCAN ON THE SAME CUSP WEB BTW STA 889 TO STA 908 X=58 AT PAX CABIN WAS REPLACED PER B717-200 SRM 51-41-02-0G, 51-41-05-0G, AND PER DWG 9910151 REV CH. (LP #0315344)

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