Teacher explain the effect of faulty system. Students note the effects of faulty steering system. Resources; Real objects, steering, gear box e.g whom & wheel.
STEERING SYSTEMS—ADJUSTMENT OF STEERING UNIT
Teacher demonstrate how to remove and replace steering unit. Demonstrate the adjustment of the steering unit. Students observe the removal of steering unit, observe and participate in adjustment of steering unit. Resources; Posters, charts, spanner, hammers, screw drivers.
ENGINE LUBRICATION—VISCOSITY AND VISCOSITY INDEX
Teacher demonstrates on oil viscosity. Students observe and listen attentively as the teacher demonstrates.
Differentiate grade of oil.
ENGINE LUBRICATION—OIL FILTERS & QUALITIES OF LUBRICANTS
The teacher will list quality of lubricant.
Students observe and touch oil, and feel the viscosity. Resources; Tools and equipments, oil can.
COOLING SYSTEM—AIR COOLING, WATER AND AIR COOLING SYSTEM.
Teacher guide in identifying parts of cooling system, demonstrate removal.
Students identify cooling system parts.
Resources; Radiator, fan- blade, fan belt, rubber hoses, charts.