Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
July 30, 2018
Submitted
February 17, 2022
Operation
Air carrier
Aircraft
N486WN
Make and model
Boeing 7377H4
Aircraft serial
33852
Aircraft time
49,068 hours, 28,940 cycles
Part
Stiffener
Condition
Cracked
Location
Wheel Well Rh
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

RIGHT MAIN LANDING GEAR WHEEL WELL; STATION 663; RBL 27; LOWER VERTICAL STIFFENER IS CRACKED ON THE LOWER END IN THE ANGLE. / REMOVED AND REPLACED CRACKED LOWER VERTICAL STIFFENER IN RIGHT MAIN LANDING GEAR WHEEL WELL STATION 663 RBL27 IAW BOEING DWG 111A1000 REV - SRM 51-40-02-0G-0; APPLIED CIC IAW AMM 51-21-91-620

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