Service difficulty report · Attach Angle · Boeing 7378H4

Difficulty date
October 17, 2025
Submitted
November 6, 2025
Operation
Air carrier
Aircraft
N8517F
Make and model
Boeing 7378H4
Aircraft serial
63594
Aircraft time
29,331 hours, 14,676 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

CRACK FOUND AT BS 663 VAPOR BARRIER ATTACH ANGLE APPROXIMATELY RBL 9. REPAIRED THE UPPER ATTACH ANGLE IAW SRM 57-10-10-2R-5.

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