What was found
AIRCRAFT GROUNDED - DOOR DAMPER AT L4 DOOR REQUIRES SERVICE, NITROGEN 1350PSI. SERVICED DOOR DAMPER AT L4 DOOR PER AMM 52-10-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT GROUNDED - DOOR DAMPER AT L4 DOOR REQUIRES SERVICE, NITROGEN 1350PSI. SERVICED DOOR DAMPER AT L4 DOOR PER AMM 52-10-00.