As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT NOT GROUNDED: R1 DOOR ASSIST DAMPER ACTUATOR READS ZERO, UNABLE TO REMOVE SHEAR PIN ON R1 DOOR ASSIST DAMPER ACTUATOR. REMOVED R1 DOOR DIAPHRAGM IN DAMPNER UP TO STEP B(4) IAW AMM 52-10-00-610. REMOVED OLD PIN AND INSTILLED NEW SHEAR PIN (26-3200-3-0066) PER MM 52-10-00.