As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 1790 - CLT-TPA - EMERGENCY EGRESS SYSTEM - DOOR L1 EMERGENCY ASSIST BOTTLE PRESSURE LOW. REMOVED AND REPLACED DOOR DAMPER CYLINDER ASSEMBLY AS PER AMM 52-11-14-400-001-0. INSPECTED PER AMM 52-11-14-400-001. OPERATIONAL CHECK WAS GOOD.