Presentation on theme: "1 2 A Systems Approach PowerPoint® Presentation Prepared by René Green."— Presentation transcript:
2 A Systems Approach PowerPoint® Presentation Prepared by René Green
3 Chapter 11
4 yChapter Overview yThis chapter describes the components of typical lubricating and cooling systems and how each functions. Also included are oil types, oil pump inspection, service, and installation as well as the liquid cooling system and its service.
5 yChapter Objectives yName and describe the components of a typical lubricating system. yInspect, service, and install an oil pump. yDescribe the purpose of a crankcase ventilation system. yExplain oil service and viscosity ratings. yList and describe the major components of the cooling system.
6 yDescribe the operation of the cooling system. yDescribe the function of the water pump, radiator, radiator cap, and thermostat in the cooling system. yTest and service the cooling system.
7 zLubrication yOil Consump- tion y Oil Types
8 zLubricating Systems yOil Pumps yOil Pump Pickup yOil Pan or Sump yPressure Relief Valve yOil Filter yEngine Oil Passages or Galleries yEngine Bearings yOil Pressure Indicator
9 yOil Seals and Gaskets yDipstick yOil Cooler. zOil Pump yTypes of Pumps
10 xRotor-type x Gear-type
11 yPressure Regulation
12 yMeasuring Oil Pressure yOil Pressure Indicators yOil Filters zOil Pump Inspection and Service
13 zInstalling the Oil Pump
14 zCooling Systems yLiquid Cooled System
16 xExpansion or recovery tank xWater pump xRadiator xRadiator pressure caps xWater outlet xHoses xThermostat xBelt drives xFans and fan clutches
17 xWater jackets x Temperature indicator x Heater system x Oil cooler
18 yAir-Cooled System zCooling System Servicing yTesting the Cooling System for Leaks yRepairing Radiators
19 yTesting the Radiator Pressure Cap
20 yTesting the Thermostat
21 yChecking and Replacing Hoses
22 yWater Pump Service yChecking Fans and Fan Clutches yChecking Belts
23 yFlushing Cooling Systems yRefilling and Bleeding