What was found
AIRCRAFT WAS NOT GROUNDED: DURING PERIODIC SERVICE CHECK, MAINTENANCE FOUND R1 ENTRY DOOR ASSIST BOTTLE PRESSURE AT ZERO. SERVICED DOOR ASSIST BOTTLE PER AMM 52-10-00
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED: DURING PERIODIC SERVICE CHECK, MAINTENANCE FOUND R1 ENTRY DOOR ASSIST BOTTLE PRESSURE AT ZERO. SERVICED DOOR ASSIST BOTTLE PER AMM 52-10-00