Nissan Versa Note. Manual — part 783
TM-12
< PREPARATION >
[5MT: RS5F91R]
PREPARATION
Commercial Service Tools
INFOID:0000000009417451
Tool name
Description
Socket
Removing and installing drain plug
a: 8 mm (0.31 in)
b: 5 mm (0.20 in)
Drift
Removing input shaft front bearing
a: 38 mm (1.50 in) dia.
Drift
Installing bushing
a: 14.5 mm (0.571 in) dia.
Puller
• Removing 5th-reverse synchronizer hub
• Removing differential side bearing
Bearing remover
Removing bushing
Power tool
Loosening nuts, screws and bolts
PCIB1776E
S-NT063
S-NT063
NT077
S-NT134
PIIB1407E
STRUCTURE AND OPERATION
TM-13
< SYSTEM DESCRIPTION >
[5MT: RS5F91R]
C
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TM
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SYSTEM DESCRIPTION
STRUCTURE AND OPERATION
Sectional View
INFOID:0000000009417452
System Description
INFOID:0000000009417453
DOUBLE-CONE SYNCHRONIZER
1.
Clutch housing
2.
1st-2nd synchronizer hub assembly 3.
3rd-4th synchronizer hub assembly
4.
5th input gear
5.
5th-reverse synchronizer hub as-
sembly
6.
5th-reverse baulk ring
7.
5th main gear
8.
4th main gear
9.
3rd main gear
10. 2nd main gear
11. 2nd double-cone synchronizer
12. 1st double-cone synchronizer
13. 1st main gear
14. Differential side bearing
15. Differential
16. Final gear
17. Mainshaft
18. Input shaft
JPDIC0580ZZ
TM-14
< SYSTEM DESCRIPTION >
[5MT: RS5F91R]
STRUCTURE AND OPERATION
Double-cone synchronizers are adopted for 1st and 2nd gears to
reduce operating force of the shift selector.
REVERSE GEAR NOISE PREVENTION FUNCTION (REVERSE BRAKE)
Description
Soon after the clutch is disengaged, the input shaft is still rotating due to inertia. This may cause a gear noise
when the shift selector is moved to reverse position. The reverse gear noise prevention function stops the
rotation of the input shaft and enables smooth gear shifting when the reverse gear is selected.
Operation Principle
1. When the shift selector is moved to reverse position, 5th-reverse
coupling sleeve (1) slides in the reverse direction. (
)
2. Synchronizer levers (2) with support point (A) at 5th-reverse
synchronizer hub (3) presses 5th-reverse baulk ring (4). (
)
3. Friction that is generated at 5-reverse baulk ring presses syn-
chronizer lever on 5th-reverse coupling sleeve. ( )
4. 5th-reverse coupling sleeve that is pressed by synchronizer
lever stops the rotation of input shaft.
(1)
: Outer baulk ring
(2)
: 2nd main gear
(3)
: Synchronizer cone
(4)
: Inner baulk ring
(5)
: 1st main gear
(6)
: 1st-2nd coupling sleeve
SCIA7117E
(5)
: 5th input gear
JPDIC0415ZZ
POSITION SWITCH
TM-15
< DTC/CIRCUIT DIAGNOSIS >
[5MT: RS5F91R]
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DTC/CIRCUIT DIAGNOSIS
POSITION SWITCH
BACK-UP LAMP SWITCH
BACK-UP LAMP SWITCH : Component Inspection
INFOID:0000000009417454
1.
CHECK BACK-UP LAMP SWITCH
1. Disconnect position switch connector. Refer to
TM-19, "Removal and Installation"
.
2. Check continuity between position switch terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace position switch. Refer to
PARK/NEUTRAL POSITION (PNP) SWITCH
PARK/NEUTRAL POSITION (PNP) SWITCH : Component Inspection
INFOID:0000000009417455
1.
CHECK PARK/NEUTRAL POSITION (PNP) SWITCH
1. Disconnect position switch connector. Refer to
TM-19, "Removal and Installation"
.
2. Check continuity between position switch terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace position switch. Refer to
Terminals
Condition
Continuity
1
2
Reverse gear position
Yes
Except reverse gear position
No
MCIA0157E
Terminals
Condition
Continuity
2
3
Neutral gear position
Yes
Except neutral gear position
No
JPDIC0092ZZ
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