Service difficulty report · Frame · Boeing 7377H4

Difficulty date
October 15, 2019
Submitted
May 16, 2022
Operation
Air carrier
Aircraft
N451WN
Make and model
Boeing 7377H4
Aircraft serial
32495
Aircraft time
55,443 hours, 32,602 cycles
Part
Frame
Condition
Corroded
Location
Aft Cargo
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 ACB FRAME STA 887 WL 162 LBL10 TO RBL 22 / REMOVED CORROSION ON AFT CARGO BAY FRAME B.S.887 LBL10-RBL22 WL162. REPAIRED PER ER# 19-05335 REV IR AND SWA EA 1-753-35877 REV IR

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