Service difficulty report · Support Angle · Boeing 737823

Difficulty date
September 10, 2026
Submitted
September 16, 2026
Operation
Air carrier
Aircraft
N355PU
Make and model
Boeing 737823
Aircraft serial
33348
Aircraft time
25,591 hours, 11,335 cycles
Part
Support Angle
Part number
115A21568
Condition
Cracked
Location
Zone 600
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: PANEL SUPPORT ANGLE (115A2156-8), INBOARD OF FLAP MID SPAN DEFLECTION RIB, HAS 3 INCH CRACK IN O/B UPPER RADIUS. REMOVED AND REPLACED SECONDARY SUPPORT ANGLE FROM T/E MIDSPAN PANEL IAW SRM 51-10-02-0G AND SRM 51-40-02-0G.