As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT OVERWING SLIDE DID NOT DEPLOY AS PER W/C 62-2560-1-7800 STEP C.8.H. OVERWING SLIDE DID NOT INFLATE. FOUND CONFIRMED FAILURE ON LT O/W SLIDE INFLATION CYLINDER PRES SURE REGULATOR. FINDING CONFIRMED BY ENGINEER. INFLATION CYLINDER / REGULATOR AND SLIDE REPLACED AND SYSTEM RESTORED TO NORMAL PER SCHEDULED WORKCARD 62-2560-1-7800. PARTS CHANGE ACCOMPLISHED ON SEPARATE NON-ROUTINES. ENGINEER WAS ONSITE AND HAS PHOTOS OF THIS EVENT.