A professional who assists tractor mechanic in repairing tractors and tractor components, using handtools. Respnsibilities include:

• Installs jacks and hoists to raise equipment and lift dismantled assemblies.
• Disassembles and assembles tractor parts, using handtools.
• Cleans tools and parts with naphtha, gasoline, or other cleaning compounds.
• May wash and lubricate equipment.
• Performs other duties as described under helper master title.