What was found
AIRCRAFT WAS GROUNDED: R4 SERVICE DOOR LOW PRESSURE FOR DOOR ASSIST. DOOR HARD TO DISARM, BUSTLE REMOVED AND SLIDE PINNED. INSPECTED R4 DOOR ADJUSTED GIRT BAR AND SERVICED ASSIST BOTTLE IAW AMM 52-22-00-600-801A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED: R4 SERVICE DOOR LOW PRESSURE FOR DOOR ASSIST. DOOR HARD TO DISARM, BUSTLE REMOVED AND SLIDE PINNED. INSPECTED R4 DOOR ADJUSTED GIRT BAR AND SERVICED ASSIST BOTTLE IAW AMM 52-22-00-600-801A.