Daewoo Nubira User Manual page 655

4T40-E AUTOMATIC TRANSAXLE
CAUTION : Disconnect the negative battery cable before removing or installing any electrical unit or when a tool
or equipment could easily come in contact with exposed electrical erminals. Disconnecting this cable will help
prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise noted.
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . .
END PLAY SPECIFICATIONS
TRANSAXLE GENERAL
SPECIFICATIONS
FLUID CAPACITY . . . . . . . . . . . . . . . . . . . . . . . . .
RANGE REFERENCE
4T40-E GEAR RATIOS
SHIFT SPEED . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LINE PRESSURE . . . . . . . . . . . . . . . . . . . . . . . . .
FASTENER TIGHTENING
SPECIFICATIONS
SPECIAL TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . .
SPECIAL TOOLS TABLE
SCHEMATIC AND ROUTING DIAGRAMS
POWERTRAIN CONTROL
MODULE (1 OF 3)
POWERTRAIN CONTROL
MODULE (2 OF 3)
POWERTRAIN CONTROL
MODULE (3 OF 3)
VISUAL IDENTIFICATION
TRANSAXLE IDENTIFICATION
INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . .
COMPONENT LOCATOR
OIL PUMP ASSEMBLY
CONTROL VALVE BODY ASSEMBLY
DRIVEN SPROCKET SUPPORT
ASSEMBLY/2ND CLUTCH
REVERSE INPUT CLUTCH ASSEMBLY
DIRECT AND COAST CLUTCH
ASSEMBLIES . . . . . . . . . . . . . . . . . . . . . . . . . .
REACTION CARRIER ASSEMBLY
INPUT CARRIER ASSEMBLY
INPUT INTERNAL GEAR AND
FORWARD CLUTCH HUB
FORWARD CLUTCH ASSEMBLY
SECTION : 5A
TABLE OF CONTENTS
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5A-6 FORWARD CLUTCH SUPPORT
ASSEMBLY
5A-6
FINAL DRIVE AND DIFFERENTIAL
ASSEMBLY
5A-6
MANUAL SHAFT, PARKING PANEL AND
5A-6
ACTUATOR ASSEMBLY
5A-7
CASE AND ASSOCIATED PARTS (1 OF 3)
5A-8
CASE AND ASSOCIATED PARTS (2 OF 3)
5A-8
CASE AND ASSOCIATED PARTS (3 OF 3)
5A-8
VALVE BODY-TO-SPACER
PLATE GASKET
5A-8
CHANNEL PLATE PASSAGES -
5A-10 CASE SIDE
CASE PASSAGES -
5A-10
CHANNEL PLATE SIDE
5A-15
CASE PASSAGES - BOTTOM
SPACER PLATE-TO-CHANNEL
5A-15
PLATE GASKET
CHANNEL PLATE-TO-CASE GASKET
5A-16
SPACER PLATE
PUMP BODY OIL CHANNELS
5A-17
4T40-E LEAK INSPECTION POINTS
5A-18
ELECTRONIC COMPONENT
LOCATION VIEWS
5A-18
CONTROL VALVE BODY CHANNELS -
5A-19
CHANNEL PLATE SIDE
5A-19
CONTROL VALVE BODY CHANNELS -
OIL PUMP SIDE
5A-20
CHANNEL PLATE PASSAGES -
CONTROL VALVE BODY SIDE
5A-21
5A-22
DIAGNOSIS
BASIC KNOWLEDGE REQUIRED
5A-23
FUNCTIONAL CHECK PROCEDURE
5A-24
4T40-E TRANSAXLE FUNCTIONAL
5A-25
CHECK PROCEDURE
LINE PRESSURE CHECK PROCEDURE
5A-26
COMPONENT RESISTANCE
5A-27 CHECK PROCEDURE
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5A-28
5A-29
5A-30
. . 5A-31
. . 5A-32
. . 5A-34
5A-36
5A-37
5A-38
5A-39
5A-40
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5A-42
5A-43
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5A-45
5A-46
5A-47
5A-48
5A-49
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5A-49
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5A-51