Service difficulty report · Shear Web · Boeing 7378K2

Difficulty date
November 24, 2020
Submitted
December 1, 2020
Operation
Air carrier
Aircraft
N817SY
Make and model
Boeing 7378K2
Aircraft serial
30392
Aircraft time
65,543 hours, 25,167 cycles
Part
Shear Web
Condition
Corroded
Location
Aft Cabin
Stage of operation
IN
How discovered
9
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 AFT CABIN FLOOR SHEAR WEB STA 1016+3 WL 208 RBL 8.5. REPAIRED AFT CABIN FLOOR SHEAR WEB AT STA 1016+3 WL 208, IAW ATS ET 20-03552 REV IR AND SCA EA 53-0073 REV 00 RBL 8.5.

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