Operating Manual16 Original Operating ManualYearlyCheck the wear on the safety retaining stops (6, 7). Replace defective bolts (6) andwashers (7).Check the wear on the bolts (8) and limit stops (9). Replace the defective parts.Ensure that all safety retaining stops (6, 7) and limit stops (8, 9) are remounted aftermounting or demounting fork arms.6.3.2 Rotator with slewing ring without sideshift