Service difficulty report · Attach Angle · Boeing 7378H4

Difficulty date
April 6, 2026
Submitted
April 24, 2026
Operation
Air carrier
Aircraft
N8535S
Make and model
Boeing 7378H4
Aircraft serial
63596
Aircraft time
29,207 hours, 14,951 cycles
Part
Attach Angle
Part number
111A1322U9
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

CRACKS FOUND LT VAPOR BARRIER ATTACH ANGLE. REMOVED AND REPLACED NEW VAPOR ANGLE IAW SRM 51-40-02 AND BOEING DWG 111A1000 REV: B AND BOEING DRW 111A1000 REV -.

More about the Boeing 737-8H4