Outline

The repair and maintenance of small engines including, modification and inspection. Includes rebuilding parts, welding and cutting metals to meet specifications.

Tasks

	performed	performed	observed
	alone	with help
1. Inspecting, Disassembling and Troubleshooting
-Disassemble the engines for inspection	_____	_____	_____
-Cleaning and replacing parts	_____	_____	_____
-Performing tests for recognition of problems	_____	_____	_____
-Taking compression readings	_____	_____	_____
-Adjust fuel systems and timings	_____	_____	_____
-Locating leaks and knock and accessing hard starting problems	_____	_____	_____
-Measure for wear, inspect and replace worn parts	_____	_____	_____
-Remove proper parts for service	_____	_____	_____
-Conduct manual starters for proper operations	_____	_____	_____
2. Servicing
-Replace spark plugs, points and ignition parts	_____	_____	_____
-Installing electronic ignitions, rebuilding starters and adjusting alternators and generators	_____	_____	_____
-Testing batteries for specific gravities	_____	_____	_____
-Service and cleaning; pistons and rings, rods and crankshafts, tappets and valves, carburetors, ignitions and cylinders.	_____	_____	_____
-Remove, repair or replace, heads, crankshafts, pistons, rings, connecting rods, tappets and valves	_____	_____	_____
-Repair cylinder block, main and rod bearings	_____	_____	_____
-Bore and hone engine block cylinder	_____	_____	_____
-Grind valves and valve seats	_____	_____	_____
-Torque engine bolts	_____	_____	_____
3. Applications
-Understand repair of small engines and the equipment they power:
- lawnmowers	_____	_____	_____
- pumps	_____	_____	_____
- chainsaws	_____	_____	_____
- outboard motor engines	_____	_____	_____
- motorcycles	_____	_____	_____
- go-carts	_____	_____	_____
- snowmobiles	_____	_____	_____
- electric motors	_____	_____	_____
- lawn tractors	_____	_____	_____
4. Welding Operations
-Selecting equipment and cutting tips	_____	_____	_____
-Cleaning and preparing metal to be welded	_____	_____	_____
-Selecting fluxes	_____	_____	_____
-Grind or finish welding	_____	_____	_____
-Use heat to remove frozen collar of pulley	_____	_____	_____
5. General Shop Duties
-Keeping shop clean and tools maintained	_____	_____	_____
-Locating tools and equipment	_____	_____	_____
-Checking fire protection equipment	_____	_____	_____
-Washing and cleaning parts	_____	_____	_____
-Ordering parts; pick up and delivery	_____	_____	_____
-Maintaining bench stock	_____	_____	_____
-Practice safety procedures	_____	_____	_____
-Customer service including telephone inquiry	_____	_____	_____
ADDITIONAL TASKS
	_____	_____	_____
	_____	_____	_____
	_____	_____	_____
	_____	_____	_____

Equipment Used	Related Positions
Welding Equipment _____	Engine Tester
Grinding machines _____	Motor generator assembler
Battery tester _____	Outboard motor mechanic
Spark plug cleaner _____	Electric motor mechanic
Drill press _____	Motorcycle mechanic
Hoist _____	Snowmobile mechanic
Diagnostic Equipment _____	Elevator mechanic
	Industrial machinery mechanic
	Farm equipment mechanic
	Air conditioning repair