Maintains engines and engine systems.
Maintains lubrication systems.
- knowledge of lubrication systems operation, its component parts and their function
- knowledge of fluid classification (viscosity, API)
- ability to change oil and oil filters
- ability to interpret manufacturers’ specifications
- ability to prepare an oil analysis
Maintains cooling systems.
- knowledge of cooling systems operation its component parts and their function
- knowledge of coolant classification
- ability to clean and flush cooling system
- ability to check coolant conditions
- ability to check coolant levels
- ability to check coolant strength
Maintains intake and exhaust systems.
- knowledge of intake and exhaust systems operation, its component parts and their function
- ability to check, clean and replace air filters
- ability to check air intake and exhaust systems for leaks
- ability to perform valve adjustments
Maintains fuel systems.
- knowledge of fuel systems operation, its component parts and their function
- knowledge of fuel additives and their manufacturers’ recommended application
- ability to check and replace fuel filters
- ability to check and remove water contaminates
Maintains engine control systems.
- ability to maintain terminals and electronic connectors
- ability to complete a visual check
- knowledge of engine control systems operation, its component parts and their function
Diagnoses engine performance.
Inspects engines and engine systems.
- knowledge of recommended manufacturers’ procedures for engine inspection
- ability to complete sensory inspection (sight, sound, feel, smell)
- ability to use diagnostic tools
Tests engines and engine systems.
- knowledge of recommended manufacturers’ procedures for engine and engine system testing procedures
- ability to complete dynamometer engine performance test
- ability to complete compression test
- ability to complete injection test
- ability to complete oil pressure test
- ability to determine turbo-boost pressure
- ability to complete cylinder leakage test
- ability to complete crankcase pressure test
Repairs basic engines.
Repairs lubrication systems.
Removes lubrication system components.
- knowledge of lubricating systems operation, its component parts and their function
- ability to remove oil pump
- ability to remove oil pressure regulator valve
- ability to remove oil coolers
Disassembles lubrication system components.
- knowledge of manufacturers’ specifications for disassembly
- knowledge of component construction
- ability to disassemble oil pump
- ability to disassemble oil pressure regulator valve
- ability to disassemble oil coolers
Analyzes lubrication system components.
- knowledge of lubrication system components
- ability to flush oil cooler
- ability to visually inspect
- ability to determine if components are within acceptable tolerances
Reassembles lubrication system components.
- knowledge of recommended manufacturers’ procedures for reassembly of lubrication system components
- knowledge of component construction
- ability to reassemble oil pressure regulator and valve
- ability to reassemble oil pump
- ability to reassemble oil coolers
Installs lubrication system components.
- knowledge of recommended manufacturers’ procedures for lubrication system components installation
- ability to install oil coolers
- ability to install oil pressure regulator valve
- ability to install filters
- ability to install oil pumps
Tests lubrication systems.
- knowledge of recommended manufacturers’ procedures for testing lubrication systems
- ability to test oil pressure
Repairs cooling systems.
Removes cooling system components.
- knowledge of cooling systems operation, component parts and their function
- knowledge of recommended manufacturers’ procedures for removing cooling system components
- ability to remove radiator cap
- ability to remove coolant
- ability to remove water pump
- ability to remove radiator
- ability to remove thermostat
- ability to remove heat exchanger
- ability to remove cooling fan and hub
Disassembles cooling system components.
- knowledge of recommended manufacturers’ procedures for disassembling cooling system components
- ability to disassemble water pump
- ability to disassemble shrouding and fan
Analyzes cooling system components.
- knowledge of recommended manufacturers’ procedures for analyzing cooling system components
- ability to inspect system components
- ability to determine malfunctions
- ability to determine repair process
- ability to analyze viscous fan drives
- ability to analyze radiator conditions
- ability to analyze thermostat
- ability to analyze heat exchanger
- ability to analyze cooling system
- ability to analyze radiator cap
Reassembles cooling system components.
- knowledge of recommended manufacturers’ procedures for reassembling cooling system components
- ability to assemble shrouding and fan
- ability to reassemble water pump
Installs cooling system components.
- knowledge of recommended manufacturers’ procedures for installing cooling system components
- ability to install cooling fan and shroud
- ability to install heat exchanger
- ability to install thermostat
- ability to install radiator
- ability to install water pump
- ability to install coolant
- ability to install radiator cap
Tests cooling systems.
- knowledge of recommended manufacturers’ procedures for testing cooling systems
- ability to pressure test cooling system
- ability to test engine block and rad temperature
Repairs intake and exhaust systems.
Removes intake and exhaust system components.
- knowledge of intake and exhaust systems operation, its component parts and their function
- knowledge of recommended manufacturers’ procedures for removing intake and exhaust system components
- ability to remove intake manifold
- ability to remove exhaust manifold
- ability to remove turbo chargers
- ability to remove mufflers
- ability to remove air cleaner assembly
- ability to remove intercooler
Disassembles intake and exhaust system components.
- knowledge of component parts and their construction
- knowledge of recommended manufacturers’ procedures for disassembling intake and exhaust system components
- ability to disassemble turbo chargers
- ability to disassemble intercooler
Analyzes intake and exhaust system components.
- knowledge of recommended manufacturers’ procedures for analyzing intake and exhaust system components
- ability to determine turbo charger tolerance
- ability to determine cracked or damaged intake or exhaust manifolds
- ability to visually inspect intercooler
Reassembles intake and exhaust system components.
- knowledge of component parts and their construction
- knowledge of recommended manufacturers’ procedures for reassembling exhaust system components
- ability to reassemble turbo chargers
- ability to reassemble intercooler
knowledge of recommended manufacturers’ procedures for installing intake and exhaust system components
- knowledge of recommended manufacturers’ procedures for installing intake and exhaust system components
- ability to install mufflers
- ability to install turbo chargers
- ability to install exhaust manifold
- ability to install intake manifold
- ability to install air cleaner assembly
- ability to install intercooler
Tests intake and exhaust systems.
- knowledge of testing procedures
- knowledge of recommended manufacturers’ procedures for testing intake and exhaust system components
- ability to test manifold pressure
Repairs fuel systems.
Removes fuel system components.
- knowledge of fuel systems types such as diesel, carburetted, propane, their operation, their component parts and their function
- knowledge of recommended manufacturers’ procedures for removing fuel system components
- ability to remove diesel fuel systems (fuel injection pump, lines and filters, fuel transfer pump, injection nozzles)
- ability to remove carburetted fuel systems
- ability to remove propane fuel systems
Disassembles fuel system components.
- knowledge of recommended manufacturers’ procedures for disassembling fuel system components
- ability to disassemble diesel fuel system components
- ability to disassemble carburetted fuel system components
- ability to disassemble propane fuel system components (vaporizer)
Analyzes fuel system components.
- knowledge of recommended manufacturers’ procedures for analyzing fuel system components
- ability to analyze injector pump and injectors condition and pressure (spray pattern and cracking pressure)
- ability to analyze carburetor condition and wear
- ability to analyze vaporizer condition
Reassembles fuel system components.
- knowledge of recommended manufacturers’ procedures for reassembling fuel system components
- ability to assemble propane fuel component systems
- ability to reassemble carburetted fuel component systems
- ability to reassemble diesel fuel component systems
Installs fuel system components.
- knowledge of recommended manufacturers’ procedures for installing fuel system components
- ability to install propane fuel systems
- ability to install carburetted fuel systems
- ability to install diesel fuel systems (fuel injection pump, lines and filters, fuel transfer pump, injection nozzles)
Tests fuel systems.
- knowledge of testing procedures
- ability to test fuel supply pressures
- ability to visually check for leaks
- ability to test fuel consumption
- ability to adjust fuel system
Repairs engine control systems.
Removes engine control system components.
- knowledge of engine control systems operation, its component parts and their function
- knowledge of recommended manufacturers’ procedures for removing engine control system components
- ability to remove governor
- ability to remove aneroid (air fuel control)
- ability to remove electronic control modules (ECM)
Disassembles engine control system components.
- knowledge of governor construction and operation
- knowledge of recommended manufacturers’ procedures for disassembling engine control system components
- ability to disassemble governor
Analyzes engine control system components.
- knowledge of recommended manufacturers’ procedures for analyzing engine control system components
- ability to analyze governor wear pattern
Reassembles engine control system components.
- knowledge of governor construction and operation
- knowledge of recommended manufacturers’ procedures for reassembling engine control system components
- ability to reassemble governor
Installs engine control system components.
- knowledge of recommended manufacturers’ procedures for installing engine control system components
- ability to install electronic control modules (ECM)
- ability to install aneroid (air fuel control)
- ability to install governor
Tests engine control systems.
- knowledge of recommended manufacturers’ procedures for testing engine control systems
- ability to test electronic control module
- ability to test governor performance
- ability to test aneroid