TTK 2B Cooling System
- 1. --- COOLING SYSTEM---COOLING SYSTEM ------ --- COOLING SYSTEM--- COOLING SYSTEM ------ PROBLEM?PROBLEM?
- 2. WHAT ARE WATERJACKETSWHAT ARE WATER JACKETS AND WHERE ARE THEYAND WHERE ARE THEY LOCATED?LOCATED? WHAT ARE WATER JACKETSWHAT ARE WATER JACKETS AND WHERE ARE THEYAND WHERE ARE THEY LOCATED?LOCATED?
- 3. DESCRIBE A WATERPUMP.DESCRIBE A WATER PUMP.DESCRIBE A WATER PUMP.DESCRIBE A WATER PUMP. HOW IS IT DRIVEN?HOW IS IT DRIVEN?
- 4. WHAT TWO GENERALWHATTWO GENERAL CONFIGURATIONS OFCONFIGURATIONS OF RADIATORS ARE USED?RADIATORS ARE USED? WHAT TWO GENERALWHAT TWO GENERAL CONFIGURATIONS OFCONFIGURATIONS OF RADIATORS ARE USED?RADIATORS ARE USED? A.A. Downflow vs.Downflow vs. B.B. CrossflowCrossflow
- 5. WHAT TWO GENERALWHATTWO GENERAL CONFIGURATIONS OFCONFIGURATIONS OF RADIATORS ARE USED?RADIATORS ARE USED? WHAT TWO GENERALWHAT TWO GENERAL CONFIGURATIONS OFCONFIGURATIONS OF RADIATORS ARE USED?RADIATORS ARE USED? A.A. DownflowDownflow B.B. Crossflow vs.Crossflow vs.
- 6. WHAT TYPES OFRADIATORWHAT TYPES OF RADIATOR CONSTRUCTION ARE USED?CONSTRUCTION ARE USED? WHAT TYPES OF RADIATORWHAT TYPES OF RADIATOR CONSTRUCTION ARE USED?CONSTRUCTION ARE USED?
- 7. WHAT IS THEPURPOSE OFWHAT IS THE PURPOSE OF A RADIATOR CAP?A RADIATOR CAP? WHAT IS THE PURPOSE OFWHAT IS THE PURPOSE OF A RADIATOR CAP?A RADIATOR CAP? 1.1. Surge lossSurge loss 2.2. Raise boiling pointRaise boiling point A. 3A. 3 00 F for each pound of pressureF for each pound of pressure
- 8. WHAT IS THEPURPOSE OFWHAT IS THE PURPOSE OF A RADIATOR CAP?A RADIATOR CAP? WHAT IS THE PURPOSE OFWHAT IS THE PURPOSE OF A RADIATOR CAP?A RADIATOR CAP? 1.1. Surge lossSurge loss 2.2. Raise boiling pointRaise boiling point A. 3A. 3 00 F for each pound of pressureF for each pound of pressure
- 9. WHAT IS THEPURPOSE OFWHAT IS THE PURPOSE OF A RADIATOR CAP?A RADIATOR CAP? WHAT IS THE PURPOSE OFWHAT IS THE PURPOSE OF A RADIATOR CAP?A RADIATOR CAP?
- 10. WHAT SEALS AREFOUND IN AWHAT SEALS ARE FOUND IN A RADIATOR CAPRADIATOR CAP 1.1. VACUUMVACUUM 2.2. PRESSUREPRESSURE 3.3. FILLER NECKFILLER NECK
- 11. WHAT SEALS AREFOUND IN AWHAT SEALS ARE FOUND IN A RADIATOR CAPRADIATOR CAP WHAT SEALS ARE FOUND IN AWHAT SEALS ARE FOUND IN A RADIATOR CAPRADIATOR CAP
- 12. WHAT IS THEBESTWHAT IS THE BEST REPLACEMENT RADIATORREPLACEMENT RADIATOR CAP?CAP? WHAT IS THE BESTWHAT IS THE BEST REPLACEMENT RADIATORREPLACEMENT RADIATOR CAP?CAP?
- 13. DESCRIBE COOLANTDESCRIBE COOLANT RECOVERYBOTTLES ANDRECOVERY BOTTLES AND THERE OPERATION.THERE OPERATION.
- 14. DESCRIBE FAN CLUTCHDESCRIBEFAN CLUTCH OPERATION?OPERATION? DESCRIBE FAN CLUTCHDESCRIBE FAN CLUTCH OPERATION?OPERATION? WHY USEDWHY USED
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- 16. RELEASE SPEEDRELEASE SPEEDRELEASESPEEDRELEASE SPEED 2600 rpm2600 rpm
- 17. FAULT DIAGNOSISFAULT DIAGNOSISFAULTDIAGNOSISFAULT DIAGNOSIS
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- 19. Cooling system pressureis increasedCooling system pressure is increased by the use of:by the use of: a.a. a water pumpa water pump b.b. a radiator capa radiator cap c.c. the fan clutchthe fan clutch d.d. a thermostata thermostat
- 20. DESCRIBE ELECTRIC FANDESCRIBEELECTRIC FAN OPERATION?OPERATION? DESCRIBE ELECTRIC FANDESCRIBE ELECTRIC FAN OPERATION?OPERATION?
- 21. THERMOSTATIC TYPESTHERMOSTATIC TYPESTHERMOSTATICTYPESTHERMOSTATIC TYPES
- 22. WHAT IS ATHERMOSTAT?WHAT IS A THERMOSTAT?WHAT IS A THERMOSTAT?WHAT IS A THERMOSTAT?
- 23. HOW DO YOUDETERMINEHOW DO YOU DETERMINE HOSE CONDITION?HOSE CONDITION? HOW DO YOU DETERMINEHOW DO YOU DETERMINE HOSE CONDITION?HOSE CONDITION?
- 24. HOW DO YOUDETERMINEHOW DO YOU DETERMINE HOSE CONDITION?HOSE CONDITION? HOW DO YOU DETERMINEHOW DO YOU DETERMINE HOSE CONDITION?HOSE CONDITION?
- 25. WHAT IS ABYPASSWHAT IS A BYPASS HOSE?HOSE? WHAT IS A BYPASSWHAT IS A BYPASS HOSE?HOSE?
- 26. WHAT IS THEBESTWHAT IS THE BEST HOSE CLAMP.HOSE CLAMP. WHAT IS THE BESTWHAT IS THE BEST HOSE CLAMP.HOSE CLAMP.
- 27. WHAT IS AHEATERWHAT IS A HEATER CORE?CORE? WHAT IS A HEATERWHAT IS A HEATER CORE?CORE? OLD SCHOOL ANDOLD SCHOOL AND
- 28. WHAT IS AHEATERWHAT IS A HEATER CORE?CORE? WHAT IS A HEATERWHAT IS A HEATER CORE?CORE? NEWNEW
- 29. WHAT IS AHEATERWHAT IS A HEATER CORE?CORE? WHAT IS A HEATERWHAT IS A HEATER CORE?CORE? IT IS USUALLY BURIED UNDER THE DASHIT IS USUALLY BURIED UNDER THE DASH
- 30. WHAT HOSE PRECAUTIONSAREWHAT HOSE PRECAUTIONS ARE THERE WHEN WORKINGTHERE WHEN WORKING AROUND HEATER CORES?AROUND HEATER CORES? WHAT HOSE PRECAUTIONS AREWHAT HOSE PRECAUTIONS ARE THERE WHEN WORKINGTHERE WHEN WORKING AROUND HEATER CORES?AROUND HEATER CORES?
- 31. WHAT SIZE HEATERHOSESWHAT SIZE HEATER HOSES ARE USED?ARE USED? WHAT SIZE HEATER HOSESWHAT SIZE HEATER HOSES ARE USED?ARE USED?
- 32. DESCRIBE THE TYPESOFDESCRIBE THE TYPES OF HEATER VALVES?HEATER VALVES? DESCRIBE THE TYPES OFDESCRIBE THE TYPES OF HEATER VALVES?HEATER VALVES?
- 33. ADJUSTMENT OF CABLEADJUSTMENTOF CABLE TYPE OPERATED HEATERTYPE OPERATED HEATER VALVES?VALVES?
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- 36. CAN YOU DESCRIBETHECAN YOU DESCRIBE THE OPERATION OF A TEMPERATUREOPERATION OF A TEMPERATURE IDIOT LIGHT?IDIOT LIGHT? CAN YOU DESCRIBE THECAN YOU DESCRIBE THE OPERATION OF A TEMPERATUREOPERATION OF A TEMPERATURE IDIOT LIGHT?IDIOT LIGHT?
- 37. CAN YOU DESCRIBETHECAN YOU DESCRIBE THE OPERATION OF A VAPOROPERATION OF A VAPOR EXPANSION TYPE GAUGE?EXPANSION TYPE GAUGE? CAN YOU DESCRIBE THECAN YOU DESCRIBE THE OPERATION OF A VAPOROPERATION OF A VAPOR EXPANSION TYPE GAUGE?EXPANSION TYPE GAUGE?
- 38. CAN YOU DESCRIBETHECAN YOU DESCRIBE THE OPERATION OF A BALANCING COILOPERATION OF A BALANCING COIL TYPE GAUGE AND SENDING UNIT?TYPE GAUGE AND SENDING UNIT? CAN YOU DESCRIBE THECAN YOU DESCRIBE THE OPERATION OF A BALANCING COILOPERATION OF A BALANCING COIL TYPE GAUGE AND SENDING UNIT?TYPE GAUGE AND SENDING UNIT?
- 39. CAN YOU DESCRIBETHECAN YOU DESCRIBE THE OPERATION OF A THERMOSTATICOPERATION OF A THERMOSTATIC COIL TYPE GAUGE AND SENDINGCOIL TYPE GAUGE AND SENDING UNIT?UNIT? CAN YOU DESCRIBE THECAN YOU DESCRIBE THE OPERATION OF A THERMOSTATICOPERATION OF A THERMOSTATIC COIL TYPE GAUGE AND SENDINGCOIL TYPE GAUGE AND SENDING UNIT?UNIT?
- 40. HOW DO COMPUTERCOOLANTHOW DO COMPUTER COOLANT TEMPERATURE SENSORSTEMPERATURE SENSORS OPERATE?OPERATE? HOW DO COMPUTER COOLANTHOW DO COMPUTER COOLANT TEMPERATURE SENSORSTEMPERATURE SENSORS OPERATE?OPERATE?
- 41. WHAT IS AWHATIS A TRANSMISSION OILTRANSMISSION OIL COOLER?COOLER? WHAT IS AWHAT IS A TRANSMISSION OILTRANSMISSION OIL COOLER?COOLER?
- 42. WHAT TYPE TRANSMISSIONWHATTYPE TRANSMISSION OIL COOLERS ARE THERE?OIL COOLERS ARE THERE? WHAT TYPE TRANSMISSIONWHAT TYPE TRANSMISSION OIL COOLERS ARE THERE?OIL COOLERS ARE THERE?
- 43. WHAT IS COOLANTWHATIS COOLANT (ANTI FREEZE)?(ANTI FREEZE)? WHAT IS COOLANTWHAT IS COOLANT (ANTI FREEZE)?(ANTI FREEZE)?
- 44. WHAT IS THEMAXIMUMWHAT IS THE MAXIMUM SOLUTION?SOLUTION? WHAT IS THE MAXIMUMWHAT IS THE MAXIMUM SOLUTION?SOLUTION?
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- 48. Technician ATechnician Asays that coolant loss may besays that coolant loss may be reduced by the use of a coolant recovery system.reduced by the use of a coolant recovery system. Technician BTechnician B says that coolant loss may besays that coolant loss may be reduced by using an antifreeze solution.reduced by using an antifreeze solution. Who is correct?Who is correct? a.a. Technician A is correctTechnician A is correct b.b. both technicians are correctboth technicians are correct c.c. Technician B is correctTechnician B is correct d.d. both technicians are wrongboth technicians are wrong
- 49. SPECIFIC GRAVITYSPECIFIC GRAVITY TESTING?TESTING? SPECIFICGRAVITYSPECIFIC GRAVITY TESTING?TESTING?
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- 51. WHAT IS ATVS?WHAT IS A TVS? (THERMOSTATIC VACUUM SWITCH)(THERMOSTATIC VACUUM SWITCH) WHAT IS A TVS?WHAT IS A TVS? (THERMOSTATIC VACUUM SWITCH)(THERMOSTATIC VACUUM SWITCH)
- 52. HOW DO WEFLUSH AHOW DO WE FLUSH A COOLING SYSTEM?COOLING SYSTEM? HOW DO WE FLUSH AHOW DO WE FLUSH A COOLING SYSTEM?COOLING SYSTEM?
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- 55. Most manufacturers recommendaMost manufacturers recommend a concentration of an antifreeze solution forconcentration of an antifreeze solution for system protection to be:system protection to be: a.a. 30 percent30 percent b.b. 60 percent60 percent c.c. 40 percent40 percent d.d. 50 percent50 percent