Service difficulty report · Door · Boeing 737990ER

Difficulty date
January 25, 2026
Submitted
January 27, 2026
Operation
Air carrier
Aircraft
N434AS
Make and model
Boeing 737990ER
Aircraft serial
61620
Aircraft time
36,064 hours, 11,161 cycles
Part
Door
Condition
Malfunctioned
Location
Zone 800
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

CREW REPORTED L2 DOOR WILL NOT OPEN. GROUNDED - YES. INITIALLY FOUND DIFFICULT TO OPEN FROM INSIDE & OUTSIDE. DOOR WILL UNLOCK BUT WOULD NOT CLOCK TO ROTATE. ONCE ABLE TO OPEN DOOR INSPECTEDD AND FOUND NO DEFECTS. OPS THE DOOR SEVERAL TIMES. OBSERVED CORRECT FROM INTERIOR AND EXTERIOR IAW AMM 52-13-00.