Service difficulty report · Cusp Web · Boeing 717200

Difficulty date
January 25, 2024
Submitted
January 26, 2024
Operation
Air carrier
Aircraft
N933AT
Make and model
Boeing 717200
Aircraft serial
55071
Aircraft time
53,635 hours, 38,435 cycles
Part
Cusp Web
Part number
UNKNOWN
Condition
Corroded
Location
Bs 389-400
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 DOUBLER OF LH CUSP WEB UPPER BTW STA Y=389 TO Y=408 AT PAX CAB. SUMMARY OF NRC 00477: CORROSION LEVEL 2. DOUBLER OF REPAIR ON LH CUSP WEB UPPER BTW STA Y=389 TO Y=408 AT PAX CAB WAS REPLACED PER B-717-200 SRM 53-00-55-2R. (LP #0171752)

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