What was found
AIRCRAFT WAS NOT GROUNDED: 4L DOOR PRESSURE LOW INDICATION. REPLACED DOOR ASSIST BOTTLE DIAPHRAGM AND SHRADER VALVE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED: 4L DOOR PRESSURE LOW INDICATION. REPLACED DOOR ASSIST BOTTLE DIAPHRAGM AND SHRADER VALVE.