What was found
AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK, FOUND R1 DOOR DAMPER BOTTLE PRESSURE AT ZERO. REMOVED AND REPLACED DIAPHRAGM IN PERCUSSION MECHANISM OF THE DOOR DAMPER AND EMERGENCY OPERATION CYLINDER ON R1 DOOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK, FOUND R1 DOOR DAMPER BOTTLE PRESSURE AT ZERO. REMOVED AND REPLACED DIAPHRAGM IN PERCUSSION MECHANISM OF THE DOOR DAMPER AND EMERGENCY OPERATION CYLINDER ON R1 DOOR.