As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAINTENANCE DISCOVERED THAT THE EMERGENCY ESCAPE SLIDE INFLATION BOTTLE AT DOOR 1L WAS DEPLETED OF ITS CHARGE. THIS WOULD PREVENT PROPER DEPLOYMENT OF THE ESCAPE SLIDE AND IS NOT IN COMPLIANCE WITH 14 CFR PART 121.703. THE DOOR SLIDE INFLATION BOTTLE WAS REPLACED.