combination automatic manual transmission

SYLLABUS MANUAL TRANSMISSIONS AND DIFFERENTIAL AXLES AUTO-1290 pot

Tài liệu Automatic Transmissions P1 pptx

... FUNDAMENTALS OF AUTOMATIC TRANSMISSION Automatic Transmissions - Course 262FUNDAMENTALS OF AUTOMATIC TRANSMISSION Automatic Transmissions - Course 262The automatic transmission is composed ... planetary gear train design whichis used in all Toyota automatic transmissions and the majority ofautomatics in production today.Types of Automatic TransmissionsSection 14 TOYOTA Technical Training ... orrear drive automatic transmissions are thesame.The differential is an integral part of the front−wheel drive transmission, whereas the differential for the rear−wheel drive transmission is...

Tài liệu Automatic Transmissions P2 doc

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... ConverterTestingBench TestingTORQUE CONVERTER Automatic Transmissions - Course 262 7The torque converter is mounted on the input side of the transmission gear train and connected to a drive ... torquetothe transmissioninput shaft.Role of the torque converter:• Multiplies torque generated by the engine.• Serves as an automatic clutch which transmits engine torque to the transmission. • ... hydraulic control system.The torque converter is filled with automatic transmission fluid, andtransmits the engine torque to the transmission. The torque convertercan either multiply the torque...

Tài liệu Automatic Transmissions P3 pdf

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... direction.SIMPSON PLANETARY GEAR UNIT Automatic Transmissions - Course 262SIMPSON PLANETARY GEAR UNIT Automatic Transmissions - Course 262Our introduction to Toyota automatic transmissions will begin with ... rear planetary gear set, based ontheir position in the transmission. These two planetary gear sets resultin a three−speed automatic transmission having three forward gearsand one reverse gear.Simpson ... ratios or leverage. When twoGear RotationalDirection andGear Ratio Automatic Transmissions - Course 2621. Manipulate transmission components to demonstrate power flowthrough a simple planetary...

Tài liệu Automatic Transmissions P4 doc

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... requires a manual selection by the driver. The automatic transmission cannot select thesepositions automatically on its own. The next selector position is theonly position from which the transmission ... fully automatic. In drive, the transmission has three gear ratios forward. First andsecond gear are gear reduction ratios which provide for greater torquePark (P)Reverse (R)Neutral (N) Manual ... which the transmission is automatic; that is, it upshifts and downshifts based on vehicle speedand load. Increased load is sensed through an increased opening of thethrottle, and the transmission...

Tài liệu Automatic Transmissions P5 pdf

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... Technical TrainingOne simple planetary gear set is added to the 3−speed automatic transmission to make it a 4−speed automatic transmission (threespeeds forward and one overdrive). This additional ... shim.Be careful not to lose the adjusted shim.Instructor OKPOWER FLOW Automatic Transmissions - Course 262 71When the transmission is in a gear other than fourth gear, theunderdrive brake ... withinthe underdrive planetarygear set.Fourth GearPOWER FLOW Automatic Transmissions - Course 262 63The holding devices for the overdrive transmission are identified in thefollowing chart with the...

Tài liệu Automatic Transmissions P6 doc

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... TOYOTA Technical Training AUTOMATIC TRANSMISSION FLUID Automatic Transmissions - Course 262 81The automatic transmission hydraulic system requires special fluid forthe transmission to operate ... AUTOMATIC TRANSMISSION FLUID Automatic Transmissions - Course 262 83If the fluid is milky colored, coolant is mixed ... coolingsystem reaches operating temperature quicker than the transmission, the cooler helps to warm−up the transmission fluid. Automatic transmission fluid is a high−grade petroleum productcontaining...

Tài liệu Automatic Transmissions P7 pptx

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... Describe the operation of the gear type oil pump.Section 7 TRANSMISSION OIL PUMPLesson Objectives:TRANSMISION OIL PUMP Automatic Transmissions - Course 262 85The oil pump bushing supports ... reactionshaft) as well as the front of planetary gear set.Purpose of theOil PumpTRANSMISION OIL PUMP Automatic Transmissions - Course 262 83The oil pump is driven by the torque converter. The center drive ... clearance of both gears.Spec. Measured OK/NGStandard Body ClearanceMaximum Body Clearance Automatic Transmissions - Course 262 811. Demonstrate the measurement of the oil pump gears to determinethe...

Tài liệu Automatic Transmissions P8 ppt

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... a downshift to 3rdgear before going into manual second in a manual downshift.Timing ValvesD-2 DownshiftTiming ValveVALVE BODY CIRCUITS Automatic Transmissions - Course 262 101The downshift ... CIRCUITS Automatic Transmissions - Course 262 93Section 8110 TOYOTA Technical TrainingThe low modulator valve reduces the line pressure from the manual valve to reduce shock when the transmission ... overdrive tosecond gear in the A40 Series transmissions. If the shift selector leveris put into 2−range while the vehicle is running in overdrive, the transmission automatically shifts into third gear...

Tài liệu Automatic Transmissions P9 docx

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... Drive(H4)A340H TRANSFER Automatic Transmissions - Course 262 139The transfer unit has three shafts:• The transmission output shaft• The transfer output shaft• The front drive shaftThe transmission ... A340H TRANSFER Automatic Transmissions - Course 262 141In low 4−wheel drive, not only is torque available to all wheels ... with the drivechain.A separate valve body, electric solenoid and manual valve operate thetransfer hydraulic circuit. The manual valve has three positions for"high 2−wheel drive"...

Tài liệu Automatic Transmissions P10 pdf

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... Technical TrainingThe Electronic Control Transmission is an automatic transmission which uses modern electronic control technologies to control the transmission. The transmission itself, except for the ... CONTROL Automatic Transmissions - Course 262 143Electrical control in a non−ECT transmission consists of overdrive andtorque converter lock−up operation.Overdrive enables the output rpm of the transmission ... overdrive.Overdrive MainSwitchAllows driver to manuallycontrol overdrive.Stop Light SwitchOverdrive MainSwitchELECTRICAL CONTROL Automatic Transmissions - Course 262 151This throttle position...

Tài liệu Automatic Transmissions P11 pptx

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... Technical TrainingRoad Test — Automatic Transmission TRANSMISSION CHECKS, ADJUSTMENTS AND DIAGNOSIS Automatic Transmissions - Course 262 165The fluid level in the automatic transmission should be inspected ... PosistionSensor Signal Automatic Transmissions - Course 262 1631. -Perform pressure test of the automatic transmission usingappropriate pressure gauge set.2. Perform stall test of automatic transmission ... arecorrect.Section 11 TRANSMISSION CHECK,ADJUSTMENTS AND DIAGNOSISLesson Objectives: TRANSMISSION CHECKS, ADJUSTMENTS AND DIAGNOSIS Automatic Transmissions - Course 262 171For example, if the transmission...

Tài liệu Automatic Transmissions P12 ppt

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... SolenoidControlSHIFT LOCK SYSTEM Automatic Transmissions - Course 262 183The shift lock system is designed to ensure the proper operation of the automatic transmission. The driver must depress ... SYSTEM Automatic Transmissions - Course 262 191WORKSHEET 9Shift Lock System,ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVehicleÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁYear/Prod. DateÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁEngineÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Transmission Check ... the LOCK position and removed with the shift lever in the PARKposition?SHIFT LOCK SYSTEM Automatic Transmissions - Course 262 187Shift Lock SystemControlThe shift position switchprovides...

Tài liệu Automatic Transmissions P13 ppt

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... millimeter.Appendix BMICROMETERS Automatic Transmissions - Course 262 209 Automatic Transmissions - Course 262 207 Automatic Transmissions - Course 262 203 AUTOMATIC TRANSMISSION TROUBLESHOOTINGAppendix ... three values = 5.78 mmReading aMicrometerEnglishMetric Automatic Transmissions - Course 262 205ECT DIAGNOSTIC INFORMATION Automatic Transmissions - Course 262 213CONSTRUCTION OF ECTs1. A240E ... inconjunction with stall, road or pressure test.Appendix D AUTOMATIC TRANSMISSION AIR CHECKAPPENDIX B202 TOYOTA Technical TrainingMICROMETERS Automatic Transmissions - Course 262 201Some outside micrometers...

Tài liệu Automatic Transmissions P18 doc

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... Drive position. Manual Shift TestDisconnect the solenoidconnector at the transmission and manuallyupshift the transmission. Manual Shift TestSection 5TOYOTA Technical Training Transmission ... overhaul repair manual for automatic transmissions is aseparate silver and black publication for each transmission model.On-Vehicle Repair Matrix ChartThe chart refers you to a separate transmission ... shiftsolenoids. The transmission is shifted by moving the gear selector to Manual Low to start the vehicle moving. The first upshift occurs whenthe gear selector is moved to Manual Second. The transmission...