Qashqai J11. Transaxle & Transmission — part 10
TM-146
< REMOVAL AND INSTALLATION >
[6MT: RS6F52A]
CONTROL LINKAGE
6.
Shift the control lever to 4th gear position.
7.
With the stopper (1) of the select cable pressed into all the way,
slide lock (2) of the select cable all the way in the direction of the
arrow.
8.
Remove the lever stopper pin or a pin [3 mm (0.12 in) dia.] from
the control device assembly.
9.
Shift the control lever to each gear position to check that there is
no bindings. If any, repeat step 3.
Inspection
INFOID:0000000010288506
After installing, confirm the following items:
• When the control lever is shifted to 1st-2nd side and 5th-6th side, confirm the control lever returns to neutral
position smoothly.
• When the control lever is shifted to each position, make sure there is no binding or disconnection in each
boot.
JPDIC0065ZZ
AIR BREATHER HOSE
TM-147
< REMOVAL AND INSTALLATION >
[6MT: RS6F52A]
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AIR BREATHER HOSE
Exploded View
INFOID:0000000010288507
Removal and Installation
INFOID:0000000010288508
REMOVAL
Refer to the figure for removal procedure.
INSTALLATION
Refer to the figure for installation procedure.
CAUTION:
• Make sure there are no pinched or restricted areas on the air breather hose caused by bending or
winding when installing it.
• Be sure to insert air breather hose into air breather tube until
hose end reaches the tube's base.
• Set air breather hose with painted mark facing forward.
• Install air breather hose to air cleaner case by fully inserting
the clip.
1.
Air breather hose
2.
Transaxle assembly
3.
Air breather tube
4.
Clamp
5.
Air cleaner case
: Vehicle front
JPDIC0051ZZ
SCIA2663J
TM-148
< UNIT REMOVAL AND INSTALLATION >
[6MT: RS6F52A]
TRANSAXLE ASSEMBLY
UNIT REMOVAL AND INSTALLATION
TRANSAXLE ASSEMBLY
Exploded View
INFOID:0000000010288509
R9M
CAUTION:
If transaxle assembly is removed from the vehicle, always replace CSC (Concentric Slave Cylinder). Return CSC insert to orig-
inal position to remove transaxle assembly. Dust on clutch disc sliding parts may damage seal of CSC and may cause clutch
fluid leakage.
Removal and Installation
INFOID:0000000010288510
CAUTION:
If transaxle assembly is removed from the vehicle, always replace CSC (Concentric Slave Cylinder).
Return CSC insert to original position to remove transaxle assembly. Dust on clutch disc sliding parts
may damage seal of CSC and may cause clutch fluid leakage.
REMOVAL
1.
Disconnect the battery cable from the negative terminal.
2.
Remove air breather hose. Refer to
TM-147, "Removal and Installation"
.
3.
Remove air cleaner case and air duct (inlet). Refer to
EM-380, "Removal and Installation"
4.
Remove battery. Refer to
PG-155, "Removal and Installation"
.
5.
Disconnect connectors (A) and then remove bracket (1).
6.
Drain clutch fluid and then remove clutch tube from CSC (Con-
centric Slave Cylinder). Refer to
CAUTION:
Never depress clutch pedal during removal procedure.
7.
Disconnect park/neutral position (PNP) switch harness connec-
tor.
8.
Disconnect back-up lamp switch harness connector.
9.
Disconnect ground cable.
10. Remove wire harnesses from transaxle assembly.
JPDIC0126GB
1.
Transaxle assembly
: For the tightening torque, refer to “INSTALLATION”.
Refer to
for symbols not described on the above.
JPDIA0240ZZ
TRANSAXLE ASSEMBLY
TM-149
< UNIT REMOVAL AND INSTALLATION >
[6MT: RS6F52A]
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11. Disconnect select cable and shift cable from transaxle assembly. Refer to
TM-143, "Removal and Installa-
12. Remove starter motor. Refer to
STR-32, "R9M : Removal and Installation"
13. Remove engine under cover.
14. Cap or plug transmission assembly opening(s) to prevent fluid from spilling.
15. Remove exhaust front tube. Refer to
EX-22, "Removal and Installation"
16. Remove propeller shaft assembly (for 4WD). Refer to
DLN-186, "Removal and Installation"
.
17. Remove front drive shafts. Refer to
FAX-60, "Removal and Installation (LH)"
(4WD), or
(4WD).
NOTE:
Insert a suitable plug into differential side oil seal after removing front drive shaft.
18. Remove transfer assembly (for 4WD). Refer to
DLN-155, "Removal and Installation"
.
19. Remove rear engine mounting brackets and rear torque rod. Refer to
EM-431, "Removal and Installation"
.
20. Remove suspension member and suspension member stay. Refer to
FSU-21, "Removal and Installation"
.
21. Set a suitable jack to transaxle assembly and then set a suitable jack to engine assembly.
CAUTION:
When setting a suitable jack, be careful so that it does not contact with the switch.
22. Remove transaxle assembly mounting bolts or nuts.
23. Remove engine mounting through bolt-securing nut . Refer to
EM-431, "Removal and Installation"
24. Remove two mounting bolts of engine mounting insulator (LH) (for R9M). Refer to
.
25. Remove transaxle assembly from the vehicle.
CAUTION:
• Secure transaxle assembly to a suitable jack while removing it.
• The transaxle assembly must not interfere with the wire harnesses and clutch tube.
26. Remove CSC (Concentric Slave Cylinder). Refer to
CL-17, "Removal and Installation"
CAUTION:
If transaxle assembly is removed from the vehicle, always replace CSC (Concentric Slave Cylin-
der). Return CSC insert to original position to remove transaxle assembly. Dust on clutch disc
sliding parts may damage seal of CSC and may cause clutch fluid leakage.
INSTALLATION
Note the following, and install in the reverse order of removal.
• Tighten transaxle assembly mounting bolts to the specified torque. The figure is the view from the engine.
- R9M
*: Nut and stud
CAUTION:
• The transaxle assembly must not interfere with the wire harnesses and clutch tube.
• When installing transaxle assembly, never bring input shaft into contact with clutch cover.
• Refer to
CL-17, "Removal and Installation"
for CSC (Concentric Slave Cylinder) installation procedure.
• Refer to
TM-143, "Removal and Installation"
for select cable and shift cable installation procedure.
• Bleed the air from the clutch hydraulic system. Refer to
CL-8, "Air Bleeding Procedure"
• After installation, check for oil leakage and oil level. Refer to
: Transaxle to engine
: Engine to transaxle
Bolt and nut symbol
A*
B
C
Quantity
2
4
3
Bolt length
“
” mm (in)
—
60 (2.36)
55 (2.17)
Tightening torque
N·m (kg-m, ft-lb)
48 (4.9, 35)
JPDIC0128ZZ
TM-150
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
TRANSAXLE ASSEMBLY
UNIT DISASSEMBLY AND ASSEMBLY
TRANSAXLE ASSEMBLY
4WD
4WD : Exploded View
INFOID:0000000010288515
CASE AND HOUSING
SHAFT AND GEAR
1.
Differential side oil seal
2.
Clutch housing
3.
Input shaft oil seal
4.
Oil channel
5.
Oil gutter A
6.
Back-up lamp switch
7.
Plunger
8.
Gasket
9.
Plug
10. Bore plug
11. Striking rod oil seal
12. Transaxle case
13. Oil gutter B
14. Filler plug
15. Air breather tube
16. Park/Neutral position (PNP) switch
17. Shifter lever oil seal
18. Drain plug
19. Magnet
: Apply Genuine Liquid Gasket, Three Bond 1215 or an equivalent.
Refer to
for symbols not described on the above.
JPDIC0045GB
TRANSAXLE ASSEMBLY
TM-151
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
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• Apply gear oil to gears, shafts, synchronizers, and bearings when assembly.
1.
Input shaft front bearing
2.
Input shaft
3.
3rd needle bearing
4.
3rd input gear
5.
3rd inner baulk ring
6.
3rd synchronizer cone
7.
3rd outer baulk ring
8.
3rd-4th spread spring
9.
3rd-4th shifting insert
10. 3rd-4th synchronizer hub
11. 4th baulk ring
12. 3rd-4th coupling sleeve
13. 4th input gear bushing
14. 4th needle bearing
15. 4th input gear
16. Thrust washer
17. 5th input gear bushing
18. 5th needle bearing
19. 5th input gear
20. 5th baulk ring
21. 5th-6th spread spring
22. 5th-6th shifting insert
23. 5th-6th synchronizer hub
24. 5th-6th coupling sleeve
25. 6th baulk ring
26. 6th input gear
27. 6th needle bearing
28. 6th input gear bushing
29. Snap ring
30. Input shaft rear bearing
31. Oil channel
32. Input shaft rear bearing adjusting
shim
33. Retaining pin
34. Reverse idler shaft
35. Thrust needle bearing
36. Reverse idler gear needle bearing
37. Reverse insert spring
38. Reverse idler gear (front)
39. Reverse baulk ring
40. Reverse coupling sleeve
41. Reverse idler gear (rear)
42. Reverse idler gear adjusting shim
: Replace the parts as a set.
Refer to
for symbols not described on the above.
PCIB1888E
TM-152
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
TRANSAXLE ASSEMBLY
• Apply gear oil to gears, shafts, synchronizers, and bearings when assembly.
SHIFT FORK AND FORK ROD
1.
Mainshaft front bearing
2.
Mainshaft bearing retainer
3.
Mainshaft
4.
Reverse main gear
5.
1st main gear
6.
1st main gear bushing
7.
1st needle bearing
8.
1st inner baulk ring
9.
1st synchronizer cone
10. 1st outer baulk ring
11. 1st-2nd spread spring
12. 1st-2nd shifting insert
13. 1st-2nd synchronizer hub
14. 2nd outer baulk ring
15. 2nd synchronizer cone
16. 2nd inner baulk ring
17. 1st-2nd coupling sleeve
18. 2nd main gear bushing
19. 2nd needle bearing
20. 2nd main gear
21. 3rd main gear
22. 3rd-4th mainshaft spacer
23. 4th main gear adjusting shim
24. 4th main gear
25. 5th main gear
26. 5th-6th mainshaft spacer
27. 6th main gear
28. 6th main gear adjusting shim
29. Mainshaft rear bearing
30. Mainshaft C-ring
31. C-ring holder
32. Snap ring
33. Mainshaft rear bearing adjusting
shim
: Replace the parts as a set.
Refer to
for symbols not described on the above.
PCIB1889E
TRANSAXLE ASSEMBLY
TM-153
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
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FINAL DRIVE
1.
Clutch housing
2.
Retaining pin
3.
Reverse shift fork
4.
Reverse fork rod
5.
Return spring
6.
Striking rod assembly
7.
Striking rod shim
8.
Striking rod adjusting shim
9.
Shifter lever A
10. Shifter lever B
11. Guide bolt
12. Selector lever
13. Transaxle case
14. 3rd-4th shift fork
15. 3rd-4th fork rod
16. 1st-2nd shift fork
17. 1st-2nd fork rod
18. 5th-6th shift fork
19. 5th-6th fork rod
Refer to
for the symbols in the figure.
PCIB1806E
TM-154
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
TRANSAXLE ASSEMBLY
4WD : Disassembly
INFOID:0000000010288516
1.
Remove drain plug and gasket from clutch housing.
JPDIC0131GB
1.
Differential side bearing adjusting
shim
2.
Differential side bearing outer race
(transaxle case side)
3.
Differential side bearing (transaxle
case side)
4.
Final gear
5.
Retaining pin
6.
Differential case
7.
Reduction gear
8.
Differential side bearing (clutch
housing side)
9.
Differential side bearing outer race
(clutch housing side)
10. Side gear thrust washer
11.
Pinion mate gear
12. Pinion mate thrust washer
13. Side gear
14. Pinion mate shaft
15. Output gear
16. Output gear bearing
17. Snap ring
A.
M9R
B.
MR20DE
C.
MR20DE
: Replace the parts as a set.
Refer to
for symbols not described on the above.
JPDIC0073ZZ
TRANSAXLE ASSEMBLY
TM-155
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
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2.
Remove filler plug and gasket from transaxle case.
3.
Remove plug and gasket from transaxle case.
4.
Remove park/neutral position (PNP) switch (1) from transaxle
case.
5.
Remove back-up lamp switch (2) and plunger from transaxle
case.
CAUTION:
Never lose plunger.
6.
Remove air breather tube (3) from transaxle case.
7.
Remove guide bolt from transaxle case.
8.
Remove retaining pin using a pin punch and then remove selec-
tor lever from transaxle case.
JPDIC0047ZZ
PCIB1865E
PCIB1835E
PCIB1836E
PCIB1837E
TM-156
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
TRANSAXLE ASSEMBLY
9.
Remove transaxle case mounting bolts.
10. Remove bore plug from transaxle case.
CAUTION:
• Never damage transaxle case.
• Access bore plug from cutout (A) of transaxle case when
removing.
11. Remove transaxle case following the procedures below.
a.
Expand snap ring at mainshaft rear bearing accessing from the
bore plug hole. Then pull up transaxle case from clutch housing
until snap ring comes off.
b.
With shifter lever A (1) held in the position shown in the figure,
remove transaxle case from clutch housing.
CAUTION:
Never drop each adjusting shim.
NOTE:
Make sure to hold shifter lever A in the position shown in the fig-
ure. Otherwise transaxle case cannot be removed from clutch
housing.
PCIB1838E
PCIB1839E
PCIB1840E
JPDIC0140ZZ
TRANSAXLE ASSEMBLY
TM-157
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
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12. Remove oil gutter A (1) and oil gutter B (2) from transaxle case.
13. Remove snap ring from transaxle case.
14. Remove retaining pin using a pin punch and then remove shifter
lever A and shifter lever B from transaxle case.
15. Remove differential side bearing outer race (transaxle case
side) from transaxle case using the puller and then remove dif-
ferential side bearing adjusting shim from transaxle case.
CAUTION:
Never damage transaxle case and differential side bearing
outer race.
16. Remove differential side oil seal from transaxle case.
CAUTION:
Never damage transaxle case.
A
: Tab of oil gutter
PCIB1841E
PCIB1842E
PCIB1844E
SCIA0897E
SCIA0397E
TM-158
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
TRANSAXLE ASSEMBLY
17. Remove shifter lever oil seal (1) and striking rod oil seal (2) from
transaxle case.
CAUTION:
Never damage transaxle case.
18. Remove striking rod shim (1), striking rod adjusting shim (2),
mainshaft rear bearing adjusting shim (3), input shaft rear bear-
ing adjusting shim (4), and reverse idler gear adjusting shim (5).
19. Remove retaining pin of reverse shift fork (1) using a pin punch.
20. Rotate striking lever of striking rod assembly as shown in the fig-
ure. Then rotate reverse fork rod to a position where bracket of
reverse fork rod does not interfere with striking lever of striking
rod assembly.
21. Pull out reverse shift fork and reverse fork rod.
22. Remove retaining pin of 5th-6th shift fork (1) using a pin punch.
PCIB1846E
PCIB1858E
2
: Reverse fork rod
PCIB1850E
PCIB1851E
2
: 5th-6th fork rod
PCIB1852E
TRANSAXLE ASSEMBLY
TM-159
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
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23. Remove retaining pin of 3rd-4th shift fork (1) using a pin punch.
24. Pull out 3rd-4th fork rod (2).
25. Pull out 5th-6th shift fork (1) and 5th-6th fork rod (2).
26. Pull out 3rd-4th shift fork (1).
27. Remove retaining pin of 1st-2nd shift fork (1) using a pin punch.
28. Pull out 1st-2nd shift fork and 1st-2nd fork rod (2).
29. Remove striking rod assembly (1).
PCIB1853E
PCIB1854E
PCIB1855E
PCIB1856E
PCIB1857E
TM-160
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
TRANSAXLE ASSEMBLY
30. Remove gear components from clutch housing in the following
procedure.
a.
Remove a set of input shaft assembly, mainshaft assembly, and
reverse idler gear assembly by tapping the tip of input shaft from
the back of the clutch housing with a plastic hammer.
CAUTION:
Always withdraw mainshaft straight out. Failure to do so
can damage resin oil channel on clutch housing side.
b.
Remove final drive assembly.
31. Remove magnet from clutch housing.
32. Remove mainshaft bearing retainer and then mainshaft front
bearing from clutch housing using the puller.
CAUTION:
Never damage clutch housing, mainshaft front bearing, and
oil channel.
33. Remove oil channel from clutch housing.
34. Remove differential side bearing outer race (clutch housing
side) from clutch housing using the puller.
CAUTION:
Never damage clutch housing and differential side bearing
outer race.
35. Remove input shaft oil seal from clutch housing.
CAUTION:
Never damage clutch housing.
SCIA0964E
PCIB1859E
SCIA1077J
SCIA1069J
SCIA0398E
TRANSAXLE ASSEMBLY
TM-161
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
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36. Remove snap ring (1) from clutch housing.
CAUTION:
Never damage clutch housing.
37. With output gear assembly (1) held by hand, turn clutch housing
upside down as shown in the figure.
CAUTION:
• When turning clutch housing upside down, hold output
gear assembly by hand so that it will not become
detached.
• Never damage clutch housing.
NOTE:
Output gear assembly spontaneously falls when changing the
clutch housing direction as shown in the figure.
38. With output gear assembly held by hand, slowly remove output
gear assembly from clutch housing. If output gear assembly can
not be removed, tap it with a plastic hammer from the transaxle case contact surface side of clutch hous-
ing for removal.
39. Remove differential side oil seal from clutch housing.
CAUTION:
Never damage clutch housing.
JPDIC0044ZZ
JPDIC0075ZZ
JPDIC0076ZZ
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