Elements and Performance Criteria
- Prepare for 4x4 operations
- Applicable occupational health and safety (OHS), environmental, legislative and organisational requirements relevant to operating a 4x4 vehicle are identified and followed
- Pre-start checks of 4x4 vehicle and equipment are carried out in line with manufacturer specifications and roadworthy requirements
- Tyres are checked for pressure suitable for terrain and changed as required in line with organisational procedures
- Loads are secured in line with organisational and legislative requirements
- Communication with others is established and maintained in line with OHS requirements
- Operate 4x4 vehicle
- Intended vehicle path is inspected for potential hazards and risks prior to negotiation in line with OHS and environmental requirements
- 4x4 vehicle is driven on and off-road at speeds appropriate for conditions in line with organisational and legislative requirements, and environmental regulations
- 4x4 vehicle is parked and shut down in line with manufacturer specifications and organisational requirements
- 4x4 vehicle and equipment are cleaned and stored after use in line with manufacturer specifications and organisational procedures
- Operate 4x4 vehicle on a steep slope
- Intended 4x4 vehicle path is inspected prior to negotiation of slope
- Appropriate gear is selected to negotiate grade and engine revolutions are maintained to ensure constant traction
- Airconditioning unit is turned off to avoid engine acceleration
- Braking is used to control descent/ascent and skidding is avoided through application of brakes to emulate ABS
- Traction is maintained in line with requirements of 4x4 vehicle and surrounding terrain