Service difficulty report · Stanchion · Boeing 7377H4

Difficulty date
August 16, 2020
Submitted
August 23, 2021
Operation
Air carrier
Aircraft
N484WN
Make and model
Boeing 7377H4
Aircraft serial
33841
Aircraft time
54,968 hours, 32,589 cycles
Part
Stanchion
Condition
Corroded
Location
Aft Cargo Blkhd
Stage of operation
IN
How discovered
V
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

AFT CARGO BAY AFT BULKHEAD INBOARD VERTICAL STANCHION IS CORRODED AT LOWER END-PART # 149A8118-8 STA 947.50; WL 180; LBL 8. / REMOVED AND INSTALLED NEW ACB AFT BULKHEAD I/B VERTICAL STANCHION IAW SRM 51-10-02; SRM 51-40-02 AND AMM 38-11-01 AT STA 947.50; WL180; LBL8

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