What was found
AIRCRAFT GROUNDED - R3 DOOR, LOW PRESSURE INDICATION. SERVICED DOOR ASSIST BOTTLE PER AMM 52-22-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT GROUNDED - R3 DOOR, LOW PRESSURE INDICATION. SERVICED DOOR ASSIST BOTTLE PER AMM 52-22-00.