As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: DURING DISARMING PROCESS ON RIGHT AFT DOOR EMERGENCY EVACUATION SLIDE ASSEMBLY INFLATION BOTTLE DISARM PIN WILL NOT ENGAGE. MAINTENANCE SUCCESSFULLY DEPLOYED THE SLIDE RAFT AND REPLACED IT PER AMM 25-62-44.