Service difficulty report · Attach Angle · Boeing 7377H4

Difficulty date
October 15, 2024
Submitted
November 6, 2024
Operation
Air carrier
Aircraft
N953WN
Make and model
Boeing 7377H4
Aircraft serial
36668
Aircraft time
44,345 hours, 27,209 cycles
Part
Attach Angle
Condition
Cracked
Location
Zone 100
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

B.S. 663 VAPOR BARRIER UPPER ATTACH ANGLE IS CRACKED AT L.B.L. 28 W.L. 164.<[01] CRACK FOUND TO BE OUT OF LIMITS AS PER SRM 57-10-10-1A-2. PART WILL BE REMOVED AND REPLACED ON FAULT TTG8Q00WF8Z9;[02] VERIFIED CORRECTIVE ACTION

More about the Boeing 737-7H4