Service difficulty report · Attach Angle · Boeing 737823

Difficulty date
September 6, 2026
Submitted
September 22, 2026
Operation
Air carrier
Aircraft
N355PU
Make and model
Boeing 737823
Aircraft serial
33348
Aircraft time
25,590 hours, 11,335 cycles
Part
Attach Angle
Part number
DBF2211
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: STA 663 AND LBL10 WING CENTER SECTION VAPOR BARRIER ATTACH ANGLE CRACKED AT VERTICAL LEG. REMOVED AND INSTALLED REPLACEMENT ATTACH ANGLE AND SPLICE ANGLE IAW EA 378803, SRM 57-10-10-2R PROCEDURE 5, AARD 57-10-10, AND AADWG DBF2211.