Elements and Performance Criteria
- Secure system from potentially hazardous situations
- Check hydraulic system components
- System components are identified correctly, using appropriate circuit diagrams or manufacturers' instruction.
- Faults are traced and localised with reference to manufacturer troubleshooting procedures and flow charts.
- The operational function of components is inspected and tested in accordance with standard operating procedures.
- Replace faulty system components
- Faulty components are correctly removed from system using appropriate tools, techniques and procedures.
- Replacement components are sourced where appropriate from manufacturer/supplier.
- Hoses, tubes and pipework are prepared and assembled using appropriate tools, techniques and procedures.
- Replacement components and conductors are correctly assembled and refitted to system.
- System is tested and adjusted for correct operation according to standard operating procedures.
- Dismantle, inspect and rectify linear actuators
- Hydraulic cylinders and rams are dismantled using appropriate tools, techniques and procedures.
- Component parts are evaluated for condition.
- Seals and bearings are fitted as per manufacturer specifications.
- Cylinders/rams are reassembled and fitted as per manufacturer instructions.
- Assembly is tested by use of machine circuit or equivalent.
- Service hydraulic systems