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Review hydraulic system principles
Assessment Strategies
through a written objective examination
without reference unless the exam is used to evaluate the use of certain components as they relate to system operation
through the completion of a worksheet
Criteria
learner explains basic hydraulic system principles
learner completes hydraulic Work Sheets #1-3
learner calculates hydraulic system pressures, flow, and working force
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Identify the different types of hydraulic/hydrostatic drive systems and the components and parts used in them
Assessment Strategies
through the identification of different types of hydraulic/hydrostatic drive systems on diagrams, schematics, mobile equipment and trucks
through the completion of work sheets
the identification of components and parts on demonstration boards, mobile equipment, and trucks
with the appropriate reference schematics, diagrams and manuals
Criteria
learner identifies types of hydraulic/hydrostatic drive systems used on mobile equipment with no errors after 3 tries
learner identifies hydraulic/hydrostatic drive system components and parts with no errors after 3 tries
learner completes Work Sheets #4-7
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Describe the function and operation of hydraulic/hydrostatic system components and parts
Assessment Strategies
through written objective examination
without reference unless the exam is to evaluate the use of certain components as they relate to system operation
Criteria
learner describes the function and operation of hydraulic/hydrostatic system components and parts
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Review hydraulic system symbols, schematics, and diagrams
Assessment Strategies
through the completion of a worksheet
with the appropriate reference materials, schematics, and diagrams
Criteria
learner interprets hydraulic/hydrostatic system symbols, schematics, and diagrams
learner traces fluid flow through hydraulic/hydrostatic system on a schematic diagram
learner completes worksheet
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Demonstrate safe work habits when working on hydraulic/hydrostatic systems
Assessment Strategies
in a simulated work environment
given personal and environmental safety equipment
given the appropriate references
through written objective examination
Criteria
learner describes the importance of safety when working on mobile hydraulic/hydrostatic systems
learner follows all personal and environmental safety practices
learner meets scale #3 in the diesel competency profile booklet
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Diagnose, service, and repair mobile hydraulic system
Assessment Strategies
given personal and environmental safety equipment
given the appropriate references
in a simulated work environment
given the proper tools and equipment
given the appropriate repair orders and work sheets
given a piece of equipment equipped with a hydraulic system or a hydraulic simulator diagnostic board
when the piece of equipment hydraulic system tests, repairs and adjustments have been completed and the hydraulic system performs according to the manufacturers specifications
through a written objective examination
through the completion of work sheets
Criteria
learner selects the appropriate tools and equipment
learner follows all personal and environmental safety practices
learner meets industry standards for vehicle and equipment hydraulic system service and repair
learner demonstrates the ability to diagnose, service and repair mobile hydraulic systems
learner meets rating scale #3 in the diesel competency profile booklet
learner completes hydraulic system diagnostic Work Sheets #1-3
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Diagnose, service and repair hydrostatic drive system
Assessment Strategies
given personal and environmental safety equipment
given the appropriate references
in a simulated work environment
given the proper tools and equipment
given the appropriate repair orders and work sheets
given a piece of equipment equipped with a hydrostatic drive system or a hydraulic simulator diagnostic board
through a written objective examination
when the hydrostatic drive system tests, repairs, and adjustments have been completed and the hydrostatic drive system performs according to the manufacturers specifications
through the completion of work sheets
Criteria
learner selects the appropriate tools and equipment
learner follows all personal and environmental safety practices
learner meets industry safety standards for hydrostatic drive system repair and service
learner demonstrates the ability to diagnose, service, and repair hydrostatic drive systems
learner meets rating scale #3 in the diesel competency profile booklet
learner completes hydrostatic Work Sheet #1-2