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