What was found
MAIN CABIN DOOR MOVES FORCEFULLY TO CLOSE WHEN HAND RAIL IS LIFTED OUT OF OVER CENTER OPEN POSITION. LAST HALF OF DOOR CLOSING OCCURS VERY RAPIDLY. ADJUSTED MAIN ENTRY DOOR COUNTERBALANCE ASSY IAW AMM 52-10-03. OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN DOOR MOVES FORCEFULLY TO CLOSE WHEN HAND RAIL IS LIFTED OUT OF OVER CENTER OPEN POSITION. LAST HALF OF DOOR CLOSING OCCURS VERY RAPIDLY. ADJUSTED MAIN ENTRY DOOR COUNTERBALANCE ASSY IAW AMM 52-10-03. OPS CHECKED GOOD.