The operation of all major components of a mobile crane is explained in terms of their functions. How to recognise and respond to crane signals accurately Identify the safety and suitability of crane. Apply the recognised methods for inspecting and recording the operational fitness of all components of the crane. Pre-operational checks are carried out according to appropriate checklist. Carryout routine plant maintenance and minor adjustment and be able to take appropriate measures used to rectify and/or prevent basic faults and defects in the mechanical function of the crane are identified. Be able to correctly position the crane for a lift and Recognise and apply the principles of safe slinging and balancing a load. Statutory regulations and Codes of Practice applicable to lifting operations Transport regulations and preparing for travel on the public highway Effects of shock loading on structural strength, stability and load displacement