Service difficulty report · Slide · Boeing 737436

Difficulty date
May 4, 2026
Submitted
May 6, 2026
Operation
Air carrier
Aircraft
N409YK
Make and model
Boeing 737436
Aircraft serial
25859
Aircraft time
61,629 hours, 42,818 cycles
Part
Slide
Condition
Unwanted Deploy
Location
Zone 800
Stage of operation
TX
How discovered
O
Nature of condition
W
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

L1 DOOR SLIDE DEPLOYED (INADVERTENT, HUMAN ERROR). REMOVED AND REPLACED L1 DOOR SLIDE ASSY REF AMM 25-61-35-402-003