Service difficulty report · Stop Fitting · Boeing 737823

Difficulty date
April 12, 2026
Submitted
April 21, 2026
Operation
Air carrier
Aircraft
N870NN
Make and model
Boeing 737823
Aircraft serial
40765
Aircraft time
43,342 hours, 18,755 cycles
Part
Stop Fitting
Condition
Loose
Location
Zone 200
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: LEFT AFT OVERWING EXIT DOOR FUSELAGE CUTOUT AFT FRAME MOUNTED UPPER STOP FITTING ADJUSTMENT BOLT IS LOOSE. TORQUED LEFT AFT OVERWING EXIT DOOR FUSELAGE CUTOUT AFT FRAME MOUNTED UPPER STOP PIN. PER B737-NG-AMM52-22-00-820-801.