Service difficulty report · Threshold Web · Boeing 7378H4

Difficulty date
August 7, 2019
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N8315C
Make and model
Boeing 7378H4
Aircraft serial
38811
Aircraft time
25,040 hours, 10,952 cycles
Part
Threshold Web
Condition
Corroded
Location
Aft Cargo Bay
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

TRANSFERED FROM LOG PAGE 0194027E CORROSION DAMAGE FOUND ON AIRCRAFT STRUCTURE UNDER AFT CARGO SCUFF PLATE LENGTH = 1.50' X WIDTH = 0.875' X DEPTH = 0.1875 / REMOVED AND REPLACE CORRODED WEB UNDER AFT CARGO DOOR THRESHOLD PER SRM 51-40-02AMT 102665

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