Service difficulty report · Stringer · Boeing 737823

Difficulty date
January 13, 2026
Submitted
January 27, 2026
Operation
Air carrier
Aircraft
N970NN
Make and model
Boeing 737823
Aircraft serial
31218
Aircraft time
31,331 hours, 13,373 cycles
Part
Stringer
Part number
143A101048
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 FORWARD CARGO COMPARTMENT STRINGER CLIP AT BS 500I, S26R. REPLACED STRINGER CLIP PER AARD 51-00-05-1.