As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PHX - EMERGENCY EVACUATION SYSTEM - DURING INSPECTION THE R-1 DOOR ASSIST BOTTLE PRESSURE LEAKED DOWN TO 2000 PSI. MAINTENANCE REMOVED AND REPLACED THE R-1 DOOR EMERGENCY POWER RESERVOIR IAW BMM 52-11-30 PG 401, OPERATIONAL CHECK WAS GOOD.