As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORT: DOOR 1L POWER ASSIST BOTTLE PRESS LOW. PRESSURE GAUGE NEEDLE IS TO THE RIGHT OF THE GREEN BAND NO MORE THAN ONE NEEDLE WIDTH. OK FOR 25 HOUR UNTIL REPLACED. REPLACED POWER RESERVOIR. ACP SAFETY AND SECURITY PER MM, NO DEFECTS FOUND.