Service difficulty report · Web · Boeing 7378H4

Difficulty date
November 14, 2024
Submitted
December 16, 2024
Operation
Air carrier
Aircraft
N8517F
Make and model
Boeing 7378H4
Aircraft serial
63594
Aircraft time
26,450 hours, 13,157 cycles
Part
Web
Condition
Corroded
Location
Zn 100 Fus Lower
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

(A125-7) FORWARD CARGO COMPARTMENT; FLOOR STRUCTURE @ DOOR OPENING CORRODED BS440-490; WL156; RBL18-28<[01] 01 - REMOVED AND REPLACED FWD CARGO LOWER MAIN SILL WEB PER [SRM 51-40-02-0G-0-B00069 (GENERAL - FASTENER INSTALLATION AND REMOVAL - AIRFRAME - PERMANENT)]<BR>AND BOEING DWG 143A8330 REV. B.;[02] C/W<BR>AUDIT C/W

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