Service difficulty report · Angle · Boeing 7377H4

Difficulty date
April 29, 2024
Submitted
June 12, 2024
Operation
Air carrier
Aircraft
N479WN
Make and model
Boeing 7377H4
Aircraft serial
33990
Aircraft time
65,876 hours, 39,680 cycles
Part
Angle
Part number
UNKNOWN
Condition
Cracked
Location
Bs 540 Rbl 46
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 ANGLE LOCATED STA 540 RBL 45.5 AT CENTER WING BOX 2024-294482<[01] REPLACED ANGLE LOCATED STA 540 RBL 45.5 AT CENTER WING BOX IAW B737-700 SRM 51-40-02-0G. AND DWG 143A5240 SHEET 14.;[02] COMPLETED TASK CERTIFIED

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