Service difficulty report · Rib · Boeing 7377H4

Difficulty date
February 5, 2021
Submitted
February 15, 2021
Operation
Air carrier
Aircraft
N403WN
Make and model
Boeing 7377H4
Aircraft serial
29815
Aircraft time
67,729 hours, 40,082 cycles
Part
Rib
Condition
Cracked
Location
Lh Wing Te
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

LEFT WING LOWER T/E SHELF PANEL TURNBUCKLE ADJUST FITTING TO DEFLECTION RIB ATTACH CRACKED AT DEFLECTION RIB. / INSTALLED SERVICEABLE DEFLECTION RIB PER SRM 51-10-02

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