identify and describe
suspension and steering components
give examples of wheel
and tire specifications
outline the basic principles
of wheel alignment
describe the operating
principles of brake systems
describe procedures for
minor body and trim maintenance
perform scheduled service
and inspection procedures for body and chassis systems
SUGGESTED
INSTRUCTIONAL STRATEGIES
As a class, discuss how
wheels and tires differ according to application. Have students inspect a
tire and note its specifications and overall condition. Have students inflate
a tire to the specified pressure.
Conduct a class discussion
on the principles of hydraulics and levers as they relate to brake systems.
Have students perform a visual brake inspection and record their findings.
Following a discussion
on wheel alignment, have students identify the various wheel alignment angles
on a diagram.
Have students describe
suspension and steering, and perform basic inspection or service procedures:
- inspect and lubricate tie-rod ends and ball joints
- check shock absorbers and springs.
Have students identify
methods of minor body maintenance (e.g., door lubrication and adjustment,
hood latch adjustment, trim and seal replacement).
SUGGESTED
ASSESSMENT STRATEGIES
As students examine
wheel alignment diagrams of body and chassis, note their abilities to:
- identify the castor angle
- identify the camber angle
- identify the toe angle.
When students are engaged
in performing a basic inspection of the steering and braking systems, observe
and note to what extent they are able to:
- identify the respective parts
- explain the basic function of each part
- describe the condition of the parts
- differentiate between a drum and a disc brake
- explain brake operation.
As students examine a
tire, assess the student's ability to:
- interpret tire specifications
- assess the condition of the tire, including tread wear and depth
- describe possible methods of repair.
As students adjust a
misaligned hood on a vehicle:
- observe the care taken to adjust the hood
- evaluate the accuracy of the adjustment.
RECOMMENDED
LEARNING RESOURCES
Print
Materials
Auto Body Repairing and
Refinishing
Automotive Service: Inspection,
Maintenance, and Repair
Video
Print
Materials
