Service difficulty report · Attach Angle · Boeing 737823

Difficulty date
February 11, 2026
Submitted
February 26, 2026
Operation
Air carrier
Aircraft
N950NN
Make and model
Boeing 737823
Aircraft serial
31194
Aircraft time
34,704 hours, 14,363 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

AIRCRAFT IN BASE MAINTENANCE: CRACK IN CENTER SECTION REAR SPAR VAPOR BARRIER LOWER ATTACH ANGLE AT BS 663.75 AND LBL 9. REPAIRED ANGLE PER SRM 57-10-10-2R-5.