What was found
AIRCRAFT WAS GROUNDED: R-4 DOOR ASSIST BOTTLE REQUIRES SERVICING. SERVICED R-4 DOOR ASSIST BOTTLE TO FULL PER AMM 52-10-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED: R-4 DOOR ASSIST BOTTLE REQUIRES SERVICING. SERVICED R-4 DOOR ASSIST BOTTLE TO FULL PER AMM 52-10-00.