Small engine mechanics typically do the following:

• Discuss equipment issues, maintenance plans, and work performed with customers
• Perform routine engine maintenance, such as lubricating parts and replacing spark plugs
• Test and inspect engines for malfunctioning parts
• Adjust components according to specifications
• Repair or replace worn, defective, or broken parts
• Reassemble and reinstall components and engines following repairs
• Keep records of inspections, test results, work performed, and parts used

Small engine mechanics work on power equipment ranging from snowmobiles to chain saws. When equipment breaks down, mechanics use many strategies to diagnose the source and extent of the problem. Small engine mechanics identify mechanical, electrical, and fuel system problems and make necessary repairs.