Service difficulty report · Support · Boeing 73776Q

Difficulty date
April 21, 2023
Submitted
May 9, 2023
Operation
Air carrier
Aircraft
N551WN
Make and model
Boeing 73776Q
Aircraft serial
30280
Aircraft time
66,624 hours, 41,198 cycles
Part
Support
Condition
Broken
Location
Zn 500 Left Wing
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

L/W WING STA 220; CLIP ON LOWER REAR SPAR FOR PANEL SUPPORT 551FB IS BROKEN.<[01] REMOVED AND REPLACED L/W WING STA 220; CLIP P/N 115A5552-1 ON LOWER REAR SPAR FOR PANEL SUPPORT 551FB IAW SRM 51-40-02 AND AIPC 57-50-00-23;[02] VERIFIED CORRECTIVE ACTION 1.

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