Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
April 23, 2020
Submitted
July 20, 2021
Operation
Air carrier
Aircraft
N467WN
Make and model
Boeing 7377H4
Aircraft serial
33830
Aircraft time
55,710 hours, 32,961 cycles
Part
Stiffener
Condition
Cracked
Location
Bs 914
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; WATER SERVICE PAN FWD STIFFENER IS CRACKED AT BS914 RBL13 WL167 / REMOVED AND REPLACED AFT CARGO BAY; WATER SERVICE PAN FWD STIFFNER IAW SRM 51-40-05-0G-0 AND SRM 51-40-02-0G-0; IPC 52-49-00-02

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