As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/A SAYS CIDS PANEL LIGHT ON. INTERROGATION OF PTP PANEL SHOWS LT OVERWING EXIT BOTTLE PRESSURE. FOUND BOTTLE PRESSURE NEEDLES IN THE GREEN. REPLACED LT OVERWING SLIDE INFLATION RESERVOIR IAW AMM. ACCOMPLISHED FINAL INSTALLATION CHECK. BITE TEST OK.