What was found
AIRCRAFT IN BASE MAINTENANCE: R4 DOOR CYLINDER PRESSURE GAUGE WAS LOW. SERVICED R4 DOOR CYLINDER PER A321 MM 52-10-00-614-001-A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN BASE MAINTENANCE: R4 DOOR CYLINDER PRESSURE GAUGE WAS LOW. SERVICED R4 DOOR CYLINDER PER A321 MM 52-10-00-614-001-A.