Locking Assemblies Z5 Series

Locking Assemblies Z5 Series. All contact surfaces including threads and heads of locking screws have to be clean and covered with an oil film. Shaft hub and Locking Assembly are to be assembled in this condition. Tighten locking screws lightly and position hub. Tighten locking screws evenly crosswise up to the nominated torque (tighten in 2-3 stages). Re-check the tightening torque of the locking screws all the way round. When no screw can be tightened further with the torque wrench set to the tightening torque Ma the fitting process is completed.