TM-38
< UNIT DISASSEMBLY AND ASSEMBLY >[5MT: RS5F91R]
TRANSAXLE ASSEMBLY
CAUTION:
• Do not reuse differential side oil seal.
• Do not tilt differential side oil seal.
• Do not damage clutch housing and transaxle case.
13. Install differential side bearing outer races until they reach clutch housing and transaxle case, using Tool (A).
CAUTION:
Replace differential side bearing outer race and differential
side bearing as a set.
14. Install bushings (1) until they reach clutch housing, using suit- able tool (A).
CAUTION:
Do not reuse bushings.
15. Install oil channel to clutch housing. CAUTION:
Do not reuse oil channel.
16. Install mainshaft front bearing so that it becomes even with clutch housing surface, using Tool (A).
17. Install input shaft front bearing so that it becomes even with clutch housing surface, using Tool (A).
18. Install pinion gear, pinion shaft, and plug to clutch housing. Tool number : KV32300QAE ( — )
PCIB1549E
JPDIC0637ZZ
Tool number : ST33400001 ( — )
PCIB1544E
Tool number : KV40100900 ( — )
PCIB1545E
Revision: August 2015
2016 Versa Note
cardiagn.com
TRANSAXLE ASSEMBLYTM-39
< UNIT DISASSEMBLY AND ASSEMBLY > [5MT: RS5F91R]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
19. Install final drive (1) to clutch housing.
20. Install dowel pins (2) and magnet to clutch housing. CAUTION:
Do not reuse dowel pins.
21. Install reverse gear to clutch housing, and then install retaining pin to clutch housing, using suitable tool.
CAUTION:
Do not reuse retaining pin.
22. Install 1st-2nd shift fork to 1st-2nd fork rod, and then install retaining pin to 1st-2nd shift fork.
CAUTION:
• Do not reuse retaining pin.
• Replace 1st-2nd fork rod and 1st-2nd shift fork as a set.
23. Set 1st-2nd fork rod assembly (1) onto mainshaft assembly (2), and then install them to clutch housing.
24. Install lock pins ( ) to clutch housing.
25. Install 3rd-4th shift fork to 3rd-4th fork rod, and then install retaining pin to 3rd-4th shift fork.
CAUTION:
• Do not reuse retaining pin.
• Replace 3rd-4th fork rod and 3rd-4th shift fork as a set.
26. Install 3rd-4th fork rod assembly (1), 3rd-4th coupling sleeve (2), and input shaft assembly (3) to clutch housing.
a. Pull 1st-2nd fork rod (4) up, and then maintain the neutral posi- tion.
b. Set 3rd-4th fork rod assembly onto 3rd-4th coupling sleeve, and then install them together with input shaft assembly to clutch
housing.
CAUTION:
• Set lock pin (3rd-4th fork rod side) onto 1st-2nd fork rodgroove and then install 3rd-4th fork rod assembly.
PCIB1533E
MCIB0033E
PCIB1532E
JPDIC0534ZZ
PCIB1628E
Revision: August 2015 2016 Versa Note
cardiagn.com
TM-40
< UNIT DISASSEMBLY AND ASSEMBLY >[5MT: RS5F91R]
TRANSAXLE ASSEMBLY
• Be careful with the orientat
ion of 3rd-4th coupling sleeve.
• Install 3rd input gear of in put shaft assembly so that it is
set under reverse main gear of 3rd-4th coupling sleeve.
• Replace 3rd-4th coupling sleeve and 3rd-4th synchronizer hub as a set.
c. Install springs and insert keys to 3rd-4th synchronizer hub.
d. Apply gear oil to 4th baulk ring.
e. Install 4th baulk ring.
27. Install 5th-reverse fork rod (1) to clutch housing. CAUTION:
Replace 5th-reverse fork rod and 5th-reverse shift fork as a
set.
a. Pull gear of reverse gear (2) up.
b. Temporarily install 5th-reverse fork rod to clutch housing.
c. Press gear of reverse gear (1) down and then install 5th-reverse fork rod (2) to clutch housing.
CAUTION:
Set levers of 5th-reverse fork rod so as to align with reverse
gear groove ( ).
28. Install 4th main gear (2) and spacer (1) to mainshaft. CAUTION:
Install spacer so that spacer protrusion faces rear side of
transaxle.
29. Press 3rd-4th shift fork down and then shift 3rd-4th coupling sleeve to 3rd gear side.
(A) : 4th main gear side
(B) : 3rd main gear side
PCIB1551E
MCIB0061E
PCIB1629E
PCIB1552E
PCIB1529E
Revision: August 2015 2016 Versa Note
cardiagn.com
TRANSAXLE ASSEMBLYTM-41
< UNIT DISASSEMBLY AND ASSEMBLY > [5MT: RS5F91R]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
30. Move the shifter lever A (1) to the 3rd gear position. NOTE:
• If it is not moved to the 3rd gear position, transaxle case can-not be installed to clutch housing.
• The 3rd gear position means that shifter lever A is fully rotated clockwise and it is returned approximately 10 degrees.
31. Apply recommended sealant to transaxle case mating surface of clutch housing.
CAUTION:
• Use Genuine Silicone RTV or equivalent. Refer to GI-22,
"Recommended Chemical Products and Sealants".
• Do not allow old Silicone RTV, moisture, oil, or foreign matter to remain on mating surface.
• Check that mating surface is not damaged.
• Apply a continuous bead of Si licone RTV to the mating surface.
32. Install transaxle case to clutch hous ing. If it is difficult to install,
slightly rotate shifter lever A counterclockwise, and then install.
CAUTION:
• Do not damage Silicone RTV bead with transaxle case or
other objects during installation.
• Be careful to align the lever of 5th-reverse fork rod with
reverse gear groove.
33. Rotate input shaft so that bearing and shaft fit each other, and then tighten transaxle bolts ( ) to the specified torque.
34. Apply recommended sealant to position switch thread and check ball plug thread. Install to transaxle case and tighten to specified
torque.
CAUTION:
• Use Genuine Silicone RTV or equivalent. Refer to GI-22,
"Recommended Chemical Products and Sealants".
• Do not allow old Silicone RTV, moisture, oil, or foreign matter to remain on thread.
35. Apply gear oil to mainshaft spline.
36. Install 5th main gear (1) to mainshaft, using a suitable bolt (A) [M10 x 1.0] and a suitable nut (B).
PCIB1524E
(1) : Selector
(2) : Shift fork
PCIB1553E
JPDIC0610ZZ
PCIB1554E
Revision: August 2015 2016 Versa Note
cardiagn.com
TM-44
< UNIT DISASSEMBLY AND ASSEMBLY >[5MT: RS5F91R]
TRANSAXLE ASSEMBLY
41. Install rear housing to transaxle case, and tighten bolts ( ) to
the specified torque.
CAUTION:
• Do not reuse O-ring.
• Do not pinch O-ring when installing rear housing.
42. Install drain plug.
a. Install gasket to drain plug. CAUTION:
Do not reuse gasket.
b. Install drain plug to clutch housing, using suitable tool.
c. Tighten drain plug to the specified torque.
43. Install filler plug.
a. Install gasket to filler plug, and then install filler plug to transaxle case. CAUTION:
Do not reuse gasket.
b. Tighten filler plug to the specified torque. CAUTION:
Fill with gear oil before tightening filler plug to the specified torque.
InspectionINFOID:0000000012430967
INSPECTION AFTER DISASSEMBLY
Check contact surface and sliding surface of fork rod and shift fork
for excessive wear, uneven wear, and damage. Replace if neces-
sary.
PCIB1558E
PCIB1571E
Revision: August 2015 2016 Versa Note
cardiagn.com
TM-62
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
COMPONENT PARTS
*: These components are included in control valve assembly.
No.
Component Function
1ECM Mainly transmits the following signal to TCM via CAN communication.
• Engine and CVT integrated control signal
NOTE:
General term for the communication (torque-down permission, torque-
down request, etc.) exchanged between the ECM and TCM.
• Engine speed signal
• Accelerator pedal position signal
• Closed throttle position signal
• N idle instruction signal
Mainly receives the following signals from TCM via CAN communication.
• N idle instruction signal
• Malfunction indicator lamp (MIL) signal
2IPDM E/R Mainly transmits the following signal to TCM via CAN communication.
• A/C compressor feedback signal
3TCM TM-63, "
CVT CONTROL SYSTEM : TCM"
4 Transmission range switchTM-63, "CVT CONTROL SYSTEM : Transmission Range Switch"
5 Primary speed sensor TM-63, "CVT CONTROL SYSTEM : Primary Speed Sensor"
6CVT unit —
7 Control
valve ROM assembly*
TM-63, "
CVT CONTROL SYSTEM : ROM Assembly"
CVT fluid temperature sensor*TM-64, "CVT CONTROL SYSTEM : CVT Fluid Temperature Sensor"
Secondary pressure sensor* TM-65, "CVT CONTROL SYSTEM : Secondary Pressure Sensor"
Primary pressure solenoid valve* TM-65, "CVT CONTROL SYSTEM : Primary Pressure Solenoid Valve"
Low brake solenoid valve* TM-65, "CVT CONTROL SYSTEM : Low Brake Solenoid Valve"
High clutch & reverse brake solenoid
valve*TM-66, "CVT CONTROL SYSTEM : High Clutch & Reverse Brake Sole-
noid Valve"
Torque converter clutch solenoid
valve*
TM-66, "CVT CONTROL SYSTEM : Torque
Converter Clutch Solenoid
Va l v e"
Line pressure solenoid valve* TM-66, "CVT CONTROL SYSTEM : Line Pressure Solenoid Valve"
8 Output speed sensor TM-64, "CVT CONTROL SYSTEM : Output Speed Sensor"
9 Secondary speed sensorTM-63, "CVT CONTROL SYSTEM : Secondary Speed Sensor"
10 G sensor TM-66, "CVT CONTROL SYSTEM : G Sensor"
11 B C MMainly transmits the following signal to TCM via CAN communication.
• Stop lamp switch signal
• Turn indicator signal
12 Overdrive control switch TM-66, "
CVT CONTROL SYSTEM : Overdrive Control Switch"
13 Combination meterMainly transmits the following signal to TCM via CAN communication.
• Overdrive control switch signal
Mainly receives the following signals from TCM via CAN communication.
• Shift position indicator signal
• O/D OFF indicator signal
14 Malfunction indicator lamp (MIL) TM-68, "
CVT CONTROL SYSTEM : Malfunction Indicator Lamp (MIL)"
15 O/D OFF indicator lamp TM-66, "CVT CONTROL SYSTEM : O/D OFF Indicator Lamp"
16 Shift position indicator TM-68, "CVT CONTROL SYSTEM : Shift Position Indicator"
17 ABS actuator and electric unit (control unit)Mainly transmits the following signal to TCM via CAN communication.
• Vehicle spee
d signal (ABS)
• ABS operation signal
• ABS malfunction signal
• TCS malfunction signal
• VDC malfunction signal
Revision: August 2015 2016 Versa Note
cardiagn.com
TM-66
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
COMPONENT PARTS
• The low brake solenoid valve uses the linear solenoid valve [N/L (normal low) type].
NOTE:
• The principle of the linear solenoid valve utilizes the fa ct that the force pressing on the valve spool installed
inside the coil increases nearly in proportion to the current . This allows it to produce a fluid pressure that is
proportional to this pressing force.
• The N/L (normal low) type does not produce hydr aulic control when the coil is not energized.
CVT CONTROL SYSTEM : High Clutch & Reverse Brake Solenoid ValveINFOID:0000000012431001
• The high clutch & reverse brake solenoid valve is installed to control valve.
• The high clutch & reverse brake solenoid valve adjusts the tightening pressure of the high clutch and reverse
brake.
• The high clutch & reverse brake solenoid valve uses the linear solenoid valve [N/H (normal high) type].
NOTE:
• The principle of the linear solenoid valve utilizes the fa ct that the force pressing on the valve spool installed
inside the coil increases nearly in proportion to the current . This allows it to produce a fluid pressure that is
proportional to this pressing force.
• The N/H (normal high) produces hydraulic control when the coil is not energized.
CVT CONTROL SYSTEM : Torque Co nverter Clutch Solenoid ValveINFOID:0000000012431002
• The torque converter clutch solenoid valve is installed to control valve.
• The torque converter clutch solenoid valve controls the torque converter clutch control valve. For information
about the torque converter clutch control valve, refer to TM-73, "
TRANSAXLE : Component Description".
• The torque converter clutch solenoid valve utilizes a linear solenoid valve [N/L (normal low) type].
NOTE:
• The principle of the linear solenoid valve utilizes the fa ct that the force pressing on the valve spool installed
inside the coil increases nearly in proportion to the current . This allows it to produce a fluid pressure that is
proportional to this pressing force.
• The N/L (normal low) type does not produce hydr aulic control when the coil is not energized.
CVT CONTROL SYSTEM : Line Pressure Solenoid ValveINFOID:0000000012431003
• The line pressure solenoid valve is installed to control valve.
• The line pressure solenoid valve controls the pressure regulator valve. For information about the pressure
regulator valve, refer to TM-73, "
TRANSAXLE : Component Description".
• The line pressure solenoid valve uses the linear solenoid valve [N/H (normal high) type]. NOTE:
• The principle of the linear solenoid valve utilizes the fa ct that the force pressing on the valve spool installed
inside the coil increases nearly in proportion to the current . This allows it to produce a fluid pressure that is
proportional to this pressing force.
• The N/H (normal high) produces hydraulic control when the coil is not energized.
CVT CONTROL SYSTEM : G SensorINFOID:0000000012431004
• G sensor is installed to floor under instrument lower cover.
• G sensor detects front/rear G and inclination applied to the vehicle.
• G sensor converts front/rear G and inclination applied to the vehicle to voltage signal. TCM evaluates front/
rear G and inclination angle of the vehicle from the voltage signal.
CVT CONTROL SYSTEM : Ov erdrive Control SwitchINFOID:0000000012431005
• The overdrive control switch is installed to the selector lever knob.
• When the OD OFF indicator lamp on the combination meter is OFF and the overdrive control switch is
pressed, the overdrive is cancelled and the OD OFF indicator lamp is ON.
• When the OD OFF indicator lamp on the combination meter is ON and the overdrive control switch is
pressed, the overdrive is active and the OD OFF indicator lamp is OFF.
CVT CONTROL SYSTEM : O/D OFF Indicator LampINFOID:0000000012431006
DESIGN/PURPOSE
Revision: August 2015 2016 Versa Note
cardiagn.com
TM-72
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
STRUCTURE AND OPERATION
gear shifting from low to overdrive.
“The contact radius ratio of each pulley in contact with the belt x auxiliary
gearbox gear ratio” is the gear ratio.
AUXILIARY GEARBOX MECHANISM
1st, 2nd and reverse gears are changed with the planetary gear mechanism.
TRANSAXLE : Operation StatusINFOID:0000000012431012
× : Engaged or applied.
JSDIA2573GB
Slector le-
ver posi- tion Parking
mecha- nism Counter
gear set Low brake High clutch Reverse
brake Primary
pulley Secondary
pulley Steel belt Reduction
gear set
P ×× ×××
R × ×××××
N × ×××
D ×× (1GR) × (2GR) ××××
L ×× (1GR) × (2GR) ××××
Revision: August 2015 2016 Versa Note
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