Service difficulty report · Fitting · Boeing 7377H4

Difficulty date
May 9, 2019
Submitted
March 9, 2022
Operation
Air carrier
Aircraft
N443WN
Make and model
Boeing 7377H4
Aircraft serial
29838
Aircraft time
55,313 hours, 32,316 cycles
Part
Fitting
Condition
Cracked
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

AFT CARGO BAY; AFT BULKHEAD LOWER FITTING IS CRACKED AT BS949 LBL10 / REMOVED & REPLACED ACB AFT BULKHEAD LOWER FITTING BS 949 LBL 10 IAW SRM 51-40-02; SRM 51-40-05; DWG# 149A8103.

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