As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SLIDE REMOVED DUE TO NOT ABLE TO DISARM SLIDE WITH INSIDE OR OUTSIDE ARMING HANDLE. FOUND AFT ARMING LATCHING CATCHING ON INSPECTION VIEWING WINDOW AT BOTTOM OF LWR COVER. ADJUSTED VIEWING WINDOW AND REINSTALLED L1 SLIDE ASSY IAW AMM 25-61-15-4. OK FOR SERVICE CLEARS M382494. VERIFIED SAFETY PIN AND STOWED PRESSURE AND DATE GOOD.