AL Elevator Escalator Practice Questions - Alabama Elevator And Escalator Contractor Examination Exam

3/4 inch from the hoistway side of a swing landing door to the landing sill, and 4 inches from the hoistway face of the landing door to the car door or gate 3/4 inch between the car sill and the landing sill, and 4 feet of clear hoistway above the car 3/4 inch of guide-rail clearance, and 4 inches of counterweight runby 3/4 inch of pit depth tolerance, and 4 inches of overhead refuge space