What was found
R-4 DOOR EMERGENCY OPS CYLINDER PRESSURE LOW. MAINTENANCE SERVICED R-4 DOOR EMERGENCY OPS CYLINDER, LEAK CHECK IS OKAY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
R-4 DOOR EMERGENCY OPS CYLINDER PRESSURE LOW. MAINTENANCE SERVICED R-4 DOOR EMERGENCY OPS CYLINDER, LEAK CHECK IS OKAY.