Service difficulty report · Attach Angle · Boeing 7377H4

Difficulty date
November 30, 2022
Submitted
February 14, 2023
Operation
Air carrier
Aircraft
N224WN
Make and model
Boeing 7377H4
Aircraft serial
32493
Aircraft time
56,537 hours, 33,806 cycles
Part
Attach Angle
Condition
Cracked
Location
Zn 100 Fus Lower
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

CRACK FOUND ON UPPER ATTACH ANGLE STA 663 LBL 8 (WL 167)<[01] VERIFIED ITEM I OF STEP 3 AND ITEM 1 OF STEP 5;[02] VERIFIED ITEM 3 OF STEP 5;[03] MISS SPELLED EXTERNAL NOT ENTERNAL;[04] AUDIT C/W

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