Nissan X-Trail 2004 Owner's Manual

4.5 (2)

C TRANSMISSION/TRANSAXLE

SECTION

MANUAL TRANSAXLE

CONTENTS

A

B

MT

D

E

PRECAUTIONS .........................................................

3

Caution ....................................................................

3

PREPARATION ..........................................................

4

Special Service Tools ..............................................

4

Commercial Service Tools .......................................

6

NOISE, VIBRATION AND HARSHNESS (NVH)

 

TROUBLESHOOTING ...............................................

8

NVH Troubleshooting Chart ....................................

8

MANUAL TRANSAXLE ........................................

8

DESCRIPTION ...........................................................

9

Cross-Sectional View ..............................................

9

DOUBLE-CONE SYNCHRONIZER ...................

10

TRIPLE-CONE SYNCHRONIZER .....................

10

REVERSE GEAR NOISE PREVENTION FUNC-

 

TION (SYNCHRONIZING METHOD) ................

10

M/T OIL .....................................................................

11

Changing M/T Oil ...................................................

11

DRAINING ...........................................................

11

FILLING ...............................................................

11

Checking M/T Oil ....................................................

11

OIL LEAKAGE AND OIL LEVEL .........................

11

SIDE OIL SEAL .......................................................

12

Removal and Installation .......................................

12

REMOVAL ..........................................................

12

INSTALLATION ..................................................

12

POSITION SWITCH .................................................

13

Checking ...............................................................

13

BACK-UP LAMP SWITCH .................................

13

PARK/NEUTRAL POSITION SWITCH ..............

13

CONTROL LINKAGE ..............................................

14

Components of Control Device and Cable ............

14

Removal and Installation .......................................

15

AIR BREATHER HOSE ...........................................

16

Removal and Installation .......................................

16

TRANSAXLE ASSEMBLY .......................................

17

Removal and Installation .......................................

17

REMOVAL ..........................................................

17

INSTALLATION ..................................................

18

Component Parts (RS5F51A) ...............................

19

CASE AND HOUSING COMPONENTS .............

19

GEAR COMPONENTS ......................................

20

SHIFT CONTROL COMPONENTS ....................

22

FINAL DRIVE COMPONENTS ..........................

23

Component Parts (RS6F51A) ................................

24

CASE AND HOUSING COMPONENTS .............

24

GEAR COMPONENTS ......................................

25

SHIFT CONTROL COMPONENTS ....................

27

FINAL DRIVE COMPONENTS ..........................

28

Disassembly and Assembly (RS5F51A) ................

28

DISASSEMBLY ..................................................

28

ASSEMBLY ........................................................

32

Disassembly and Assembly (RS6F51A) ................

37

DISASSEMBLY ..................................................

37

ASSEMBLY ........................................................

41

Adjustment (RS5F51A) ..........................................

47

INPUT SHAFT END PLAY .................................

47

MAINSHAFT END PLAY ....................................

48

DIFFERENTIAL SIDE BEARING PRELOAD .....

48

REVERSE IDLER GEAR END PLAY .................

49

Adjustment (RS6F51A) ..........................................

50

INPUT SHAFT END PLAY .................................

50

MAINSHAFT END PLAY ....................................

51

DIFFERENTIAL SIDE BEARING PRELOAD .....

52

REVERSE IDLER GEAR END PLAY .................

53

INPUT SHAFT AND GEARS ...................................

54

Assembly and Disassembly (RS5F51A) ................

54

DISASSEMBLY ..................................................

54

INSPECTION AFTER DISASSEMBLY ...............

55

ASSEMBLY ........................................................

57

Assembly and Disassembly (RS6F51A) ................

61

DISASSEMBLY ..................................................

61

INSPECTION AFTER DISASSEMBLY ...............

62

ASSEMBLY ........................................................

64

MAINSHAFT AND GEARS ......................................

68

Assembly and Disassembly (RS5F51A) ................

68

DISASSEMBLY ..................................................

68

INSPECTION AFTER DISASSEMBLY ...............

69

F

G

H

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M

MT-1

ASSEMBLY .........................................................

72

Assembly and Disassembly (RS6F51A) ................

76

DISASSEMBLY ..................................................

76

INSPECTION AFTER DISASSEMBLY ...............

77

ASSEMBLY .........................................................

80

REVERSE IDLER SHAFT AND GEARS .................

85

Assembly and Disassembly (RS5F51A) ................

85

DISASSEMBLY ..................................................

85

INSPECTION AFTER DISASSEMBLY ...............

85

ASSEMBLY .........................................................

86

Assembly and Disassembly (RS6F51A) ................

86

DISASSEMBLY ..................................................

86

INSPECTION AFTER DISASSEMBLY ...............

87

ASSEMBLY .........................................................

87

FINAL DRIVE ...........................................................

89

Assembly and Disassembly (RS5F51A) ................

89

PRE-INSPECTION .............................................

89

DISASSEMBLY ..................................................

89

INSPECTION AFTER DISASSEMBLY ...............

90

ASSEMBLY .........................................................

90

Assembly and Disassembly (RS6F51A) ................

92

PRE-INSPECTION .............................................

92

DISASSEMBLY ..................................................

92

INSPECTION AFTER DISASSEMBLY ...............

93

ASSEMBLY .........................................................

94

SHIFT CONTROL .....................................................

96

Inspection (RS5F51A) ...........................................

96

SHIFT FORK ......................................................

96

Inspection (RS6F51A) ...........................................

97

SHIFT FORK ......................................................

97

SERVICE DATA AND SPECIFICATIONS (SDS) .....98

General Specifications ...........................................

98

TRANSAXLE .......................................................

98

FINAL GEAR .......................................................

99

End Play .................................................................

99

Baulk Ring Clearance .............................................

99

Available Snap Rings ...........................................

100

INPUT SHAFT BEARING SPACER ..................

100

6TH INPUT GEAR BUSHING ...........................

100

5TH MAIN GEAR ..............................................

100

Available C-Rings ................................................

100

MAINSHAFT C-RING .......................................

100

Available Thrust Washer ......................................

101

INPUT SHAFT THRUST WASHER ..................

101

DIFFERENTIALSIDEGEARTHRUSTWASHER

 

.101

Available Adjusting Shims ....................................

101

4TH MAIN GEAR ADJUSTING SHIM ...............

101

INPUT SHAFT REAR BEARING ADJUSTING

 

SHIM .................................................................

102

MAINSHAFT REAR BEARING ADJUSTING

 

SHIM .................................................................

102

REVERSE IDLER GEAR ADJUSTING SHIM ...

102

6TH MAIN GEAR ADJUSTING SHIM ...............

102

Available Shims ...................................................

103

BEARING PRELOAD ........................................

103

DIFFERENTIAL SIDE BEARING ADJUSTING

 

SHIM(S) ............................................................

103

MT-2

 

PRECAUTIONS

 

 

PRECAUTIONS

PFP:00001

Caution

ECS008BM

Do not reuse transaxle oil, once it has been drained.

Check oil level or replace oil with vehicle on level ground.

During removal or installation, keep inside of transaxle clear of dust or dirt.

Check for the correct installation status prior to removal or disassembly. If mating marks are required, be certain they do not interfere with the function of the parts they are applied to.

In principle, tighten bolts or nuts gradually in several steps working diagonally from inside to outside. If tightening sequence is specified, observe it.

Be careful not to damage sliding surfaces and mating surfaces.

A

B

MT

D

E

F

G

H

I

J

K

L

M

MT-3

PREPARATION

PREPARATION

Special Service Tools

PFP:00002

ECS008BN

Tool number

 

Description

Tool name

 

 

 

 

 

 

KV381054S0

 

Differential side bearing outer race removal

Puller

 

Mainshaft front bearing removal

 

 

 

ZZA0601D

 

 

 

 

ST35321000

 

Input shaft oil seal installation

Drift

 

Reverse main gear installation

a: 49 mm (1.93 in) dia.

 

 

1st main gear bushing installation

b: 41 mm (1.61 in) dia.

 

 

 

 

 

1st-2nd synchronizer hub assembly

 

 

installation

 

 

2nd main gear bushing installation

 

 

3rd main gear installation

 

ZZA1000D

Differential side bearing (clutch housing

 

 

 

 

side) removal

 

 

 

ST30720000

 

Differential oil seal installation

Drift

 

Differential side bearing outer race

a: 77 mm (3.03 in) dia.

 

 

installation

b: 55.5 mm (2.185 in) dia.

 

 

Mainshaft rear bearing installation

 

 

 

 

Differential side bearing installation

 

ZZA0811D

 

 

 

 

ST33200000

 

Mainshaft front bearing installation

Drift

 

6th input gear bushing installation

a: 60 mm (2.36 in) dia.

 

 

(RS6F51A)

b: 44.5 mm (1.752 in) dia.

 

 

4th main gear installation

 

 

 

 

5th main gear installation

 

ZZA1002D

6th main gear installation (RS6F51A)

 

 

 

 

 

KV40105320

 

Differential side bearing outer race installation

Drift

 

 

a: 88 mm (3.46 in) dia.

 

 

 

ZZA0898D

 

 

 

 

ST33061000

 

Bore plug installation

Drift

 

Differential side bearing (transaxle case

a: 38 mm (1.50 in) dia.

 

 

side) removal

b: 28.5 mm (1.122 in) dia.

 

 

 

 

ZZA1000D

 

 

 

 

MT-4

 

 

PREPARATION

 

 

 

 

 

 

 

 

 

 

Tool number

 

Description

 

Tool name

 

 

 

 

 

 

 

 

 

ST33052000

 

Welch plug installation

 

Drift

 

Input shaft rear bearing removal

 

a: 22 mm (0.87 in) dia.

 

 

 

Input shaft bearing spacer and 5th stopper

 

b: 28 mm (1.10 in) dia.

 

 

 

removal (RS5F51A)

 

 

 

 

 

 

5th input gear bushing, thrust washer, 4th

 

 

 

input gear, 4th gear bushing, 3rd-4th

 

 

 

synchronizer hub assembly and 3rd input

 

 

 

gear removal

 

 

 

Input shaft front bearing installation

 

 

ZZA1023D

6th input gear and 6th input gear bushing

 

 

removal (RS6F51A)

 

 

 

 

 

 

Mainshaft rear bearing removal

 

 

 

4th main gear and 5th main gear removal

 

 

 

6th main gear removal (RS6F51A)

 

 

 

 

 

KV40105020

 

5th input gear and 5th synchronizer hub

 

Drift

 

assembly removal

 

a: 39.7 mm (1.563 in) dia.

 

3rd main gear, 2nd main gear, 2nd main

 

b: 35 mm (1.38 in) dia.

 

 

 

gear bushing, 1st-2nd synchronizer hub

 

c: 15 mm (0.59 in)

 

 

 

assembly, 1st main gear, reverse main gear

 

 

 

 

 

 

and 1st main gear bushing removal

 

 

ZZA1133D

 

 

 

 

 

 

KV40105710

 

3rd-4th synchronizer hub assembly

 

Press stand

 

installation

 

a: 46 mm (1.81 in) dia.

 

4th input gear bushing installation

 

b: 41 mm (1.61 in)

 

 

 

5th input gear bushing installation

 

 

 

 

 

 

5th synchronizer hub assembly installation

 

 

 

(RS5F51A)

 

 

 

5th-6th synchronizer hub assembly

 

 

ZZA1058D

installation (RS6F51A)

 

 

2nd main gear bushing installation

 

 

 

 

 

 

3rd main gear installation

 

 

 

 

 

ST38220000

 

Reverse main gear installation

 

Press stand

 

1st main gear bushing installation

 

a: 63 mm (2.48 in) dia.

 

 

 

1st-2nd synchronizer hub assembly

 

b: 65 mm (2.56 in)

 

 

 

installation

 

 

 

 

 

ZZA1058D

 

 

 

 

 

 

ST30032000

 

5th stopper and input shaft bearing spacer

 

Drift

 

installation (RS5F51A)

 

a: 80 mm (3.15 in) dia.

 

Input shaft front bearing installation

 

b: 38 mm (1.50 in) dia.

 

 

 

 

 

c: 31 mm (1.22 in) dia.

 

 

 

 

ZZA0978D

 

 

 

 

 

 

ST30901000

 

Input shaft rear bearing installation

 

Drift

 

4th main gear installation

 

a: 79 mm (3.11 in) dia.

 

 

 

5th main gear installation

 

b: 45 mm (1.77 in) dia.

 

 

 

 

 

c: 35.2 mm (1.386 in) dia.

 

6th main gear installation (RS6F51A)

 

 

 

Mainshaft rear bearing installation

 

 

ZZA0978D

 

 

 

 

 

A

B

MT

D

E

F

G

H

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MT-5

 

PREPARATION

 

 

 

 

 

 

Tool number

Description

Tool name

 

 

 

 

 

ST30031000

Measuring wear of inner baulk ring

Puller

 

 

 

ZZA0537D

 

 

KV40101630

Reverse main gear installation

Drift

 

a:68 mm (2.68 in) dia.

b:60 mm (2.36 in) dia.

 

ZZA1003D

 

 

KV38102510

1st main gear bushing installation

Drift

1st-2nd synchronizer hub assembly

a: 71 mm (2.80 in) dia.

installation

b: 65 mm (2.56 in) dia.

Differential side bearing (transaxle case

 

 

side) installation

 

ZZA0838D

 

 

KV40104830

Differential side bearing (clutch housing side)

Drift

installation

a:70 mm (2.76 in) dia.

b:63.5 mm (2.500 in) dia.

 

ZZA0936D

 

 

ST15243000

Measuring end play of side gear

Drift

 

a: φ 30mm

 

 

SCIA1088J

 

 

Commercial Service Tools

ECS008BO

 

 

Tool name

Description

 

 

Puller

Each bearing, gear and bushing removal

ZZA0537D

MT-6

 

 

PREPARATION

 

 

 

 

 

 

 

 

 

 

 

 

 

Tool name

 

Description

 

 

 

 

 

 

A

 

Puller

 

Each bearing, gear and bushing removal

 

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

NT077

 

 

 

MT

 

 

 

 

 

 

 

 

 

 

 

 

Pin punch

 

Each retaining pin removal and installation

 

 

Tip diameter: 4.5 mm (0.177 in) dia.

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

ZZA0815D

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

G

 

 

 

 

 

 

H

 

 

 

 

 

 

I

 

 

 

 

 

 

J

 

 

 

 

 

 

K

 

 

 

 

 

 

L

 

 

 

 

 

 

M

MT-7

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

PFP:00003

ECS008BP

Use the chart below to help you find the cause of the symptom. The numbers indicate the order of the inspection. If necessary, repair or replace these parts.

MANUAL TRANSAXLE

 

 

 

 

 

 

(RS6F51A)

(RS6F51A)

(RS6F51A)

 

 

(RS6F51A)

(RS6F51A)

(RS6F51A)

(RS6F51A)

(RS6F51A)

(RS6F51A)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-MA37

 

 

(RS5F51A),MT-24

 

(RS5F51A),MT-24

 

(RS5F51A),MT-24

 

 

 

(RS5F51A),MT-27

 

(RS5F51A),MT-27

 

(RS5F51A),MT-25

 

(RS5F51A),MT-25

 

(RS5F51A),MT-25

 

(RS5F51A),MT-25

 

Reference page

 

 

 

 

 

 

-MT14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MT-19

 

MT-19

 

MT-19

 

 

 

MT-22

 

MT-22

 

MT-20

 

MT-20

 

MT-20

 

MT-20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHECK BALL (Worn or damaged)

 

 

 

 

 

 

 

 

 

 

SUSPECTED PARTS

 

 

 

 

 

 

 

 

 

 

 

 

CHECK PLUG RETURN SPRING AND

 

 

 

 

 

 

 

 

 

 

(Possible cause)

 

 

 

 

 

 

 

 

 

 

SHIFT CONTROL LINKAGE (Worn)

 

 

 

 

 

 

 

 

 

 

 

 

OIL (Oil level is low.)

OIL (Wrong oil.)

OIL (Oil level is high.)

GASKET (Damaged)

OIL SEAL (Worn or damaged)

O-RING (Worn or damaged)

SHIFT FORK (Worn)

GEAR (Worn or damaged)

BEARING (Worn or damaged)

BAULK RING (Worn or damaged)

INSERT SPRING (Damaged)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Noise

1

2

 

 

 

 

 

 

 

 

 

 

 

 

 

3

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Symptoms

Oil leakage

 

3

1

2

2

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hard to shift or will not shift

 

1

1

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

3

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Jumps out of gear

 

 

 

 

 

 

 

 

 

 

1

2

3

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MT-8

 

 

 

 

DESCRIPTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DESCRIPTION

 

 

 

PFP:00000

 

A

Cross-Sectional View

 

 

 

 

 

 

 

 

 

ECS008BQ

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

G

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

I

 

 

 

 

 

 

 

 

 

J

 

 

 

 

 

 

 

 

 

K

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

PCIB0773E

 

 

M

 

 

 

 

 

 

 

 

 

1.

3rd input gear

2.

3rd-4th synchronizer hub

3.

3rd-4th coupling sleeve

 

 

4.

4th input gear

5.

5th input gear

6.

5th synchronizer hub

 

 

7.

5th coupling sleeve

8.

Input shaft rear bearing

9.

Mainshaft rear bearing

 

 

10.

5th main gear

11.

4th main gear

12.

3rd main gear

 

 

13.

2nd main gear

14.

1st-2nd coupling sleeve

15.

1st-2nd synchronizer hub

 

 

16.

1st main gear

17.

Reverse main gear

18.

Differential side bearing

 

 

19.

Differential case

20.

Final gear

21.

Differential side bearing

 

 

22.

Mainshaft front bearing

23.

Mainshaft

24.

Input shaft

 

 

25.

Input shaft front bearing

26.

Clutch housing

27.

Reverse idler shaft

 

 

28.

Reverse idler gear (Front)

29.

Reverse coupling sleeve

30.

Reverse synchronizer hub

 

 

31.

Reverse idler gear (Rear)

32.

5th input gear

33.

5th-6th synchronizer hub

 

 

34.

5th-6th coupling sleeve

35.

6th input gear

36.

Input shaft rear bearing

 

 

37.

Mainshaft rear bearing

38.

5th main gear

39.

6th main gear

 

 

MT-9

DESCRIPTION

DOUBLE-CONE SYNCHRONIZER

Double-cone synchronizer is adopted for 1st gear to reduce operating force of the shift lever.

TRIPLE-CONE SYNCHRONIZER

Triple-cone synchronizer is adopted for 2nd gear to reduce operating force of the shift lever.

PCIB0774E

REVERSE GEAR NOISE PREVENTION FUNCTION (SYNCHRONIZING METHOD)

Reverse gear can be matched smoothly in a structure by setting synchronizer hub, coupling sleeve, baulk ring and insert spring to reverse gear, and letting reverse gear be synchronized.

PCIB0775E

MT-10

 

M/T OIL

 

 

 

M/T OIL

PFP:KLD20

Changing M/T Oil

ECS008BR

DRAINING

 

1.

Start engine and let it run to warm up transaxle.

 

2.

Stop engine. Remove drain plug and drain oil.

 

3.

Set a new gasket on drain plug and install it to transaxle. Refer to MT-19, "CASE AND HOUSING COM-

 

PONENTS" , MT-24, "CASE AND HOUSING COMPONENTS" .

 

CAUTION:

Do not reuse gasket.

FILLING

1.Remove filler plug. Fill with new oil until oil level reaches the specified limit near filler plug mounting hole.

Oil grade

: API GL-4

Oil capacity (reference)

: Approx. 2.3 (4 lmp pt)

2.After refilling oil, check oil level. Assemble a new gasket to filler plug, then install it to transaxle. Refer to

MT-19, "CASE AND HOUSING COMPONENTS" , MT-24, "CASE AND HOUSING COMPONENTS" .

CAUTION:

Do not reuse gasket.

Checking M/T Oil

ECS008BS

OIL LEAKAGE AND OIL LEVEL

Check that oil is not leaking from transaxle or around it.

Check oil level from filler plug mounting hole as shown in the figure.

CAUTION:

Never start engine while checking oil level.

Set a new gasket on filler plug and install it on transaxle. Refer to MT-19, "CASE AND HOUSING COMPONENTS" , MT-24, "CASE AND HOUSING COMPONENTS" .

CAUTION:

Do not reuse gasket.

SCIA0361E

A

B

MT

D

E

F

G

H

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MT-11

SIDE OIL SEAL

SIDE OIL SEAL

Removal and Installation

REMOVAL

PFP:32113

ECS008BT

Clutch housing side oil seal used on 4WD vehicles is attached to transfer. Be sure to replace it when transfer is removed.

1.Remove drive shaft from transaxle. Refer to FAX-11, "Removal and Installation" .

2.Remove oil seal with a flat-bladed screwdriver.

CAUTION:

Be careful not to damage the case surface when removing oil seal.

SCIA0824E

INSTALLATION

1.Using a drift, drive the oil seal straight until it protrudes from the case end equal to dimension A shown in the figure.

Dimension "A":

Within 0.5 mm (0.020 in) of flush with the case.

Drift to be used:

 

Transaxle case side:

ST30720000

Clutch housing side:

ST30720000

CAUTION:

When installing oil seals, apply multi-purpose grease to SCIA0352E oil seal lips.

Oil seals are not reusable. Never reuse them.

2.Install all parts in reverse order of removal and check oil level after installation. Refer to MT-11, "Checking M/T Oil" .

MT-12

 

POSITION SWITCH

POSITION SWITCH

 

Checking

 

BACK-UP LAMP SWITCH

 

Check continuity.

 

 

 

Gear position

Continuity

 

 

Reverse

Yes

 

 

Except reverse

No

 

 

PARK/NEUTRAL POSITION SWITCH

Check continuity.

Gear position

Continuity

 

 

Neutral

Yes

 

 

Except neutral

No

 

 

PFP:32005

A

ECS008BU

B

MT

D

SCIA0708E E

F

G

H

I

J

K

L

M

MT-13

CONTROL LINKAGE

CONTROL LINKAGE

Components of Control Device and Cable

PFP:34103

ECS008BV

PCIB0777E

1.

Control lever knob

2.

Select cable

3.

Shift cable

4.

Lock plate

5.

Lock plate

6.

Clutch housing

7.

Cable mounting bracket

8.

Control device assembly

9.

Control lever

10.

Lock plate

11.

Washer

12.

Snap pin

13.

Washer

 

 

 

 

MT-14

CONTROL LINKAGE

Removal and Installation

ECS00CY6

CAUTION:

Keep in mind that the select side lock plate for securing control cable is different from the one on the shift side.

After assembly, make sure selector lever automatically returns to Neutral when it is moved to 1st, 2nd, or Reverse.

Shift control lever to the neutral position for removal.

Install select cable according to the following procedure.

1.Install select cable of transaxle side to control assembly.

2.Install select cable to pin on select lever part of control device assembly.

PCIB0815E

3.Push lock part (A) of select cable all the way to the direction of the arrow. (6 M/T model only)

4.Slide stopper part (B) all the way to lock part (A) as shown by the arrow. (6 M/T model only)

CAUTION:

Make sure that select cable and select lever are installed securely.

PCIB0817E

A

B

MT

D

E

F

G

H

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L

M

MT-15

AIR BREATHER HOSE

 

 

 

AIR BREATHER HOSE

PFP:31098

Removal and Installation

ECS008BW

Refer to the figure for air breather hose removal and installation information.

 

QR engine model

 

PCIB0778E

1.

Air cleaner case

2.

Transaxle

3.

Clip

4.

Air breather hose

5.

Clip

6.

PCV hose

7.Resonator

YD engine model

PCIB0779E

1.

Air cleaner case

2.

Transaxle

3.

Clip

4.

Clip

5.

Air breather hose

6.

Clip

7.

Bracket

8.

Mass air flow sensor

 

 

CAUTION:

Make sure there are no pinched or restricted areas on air breather hose caused by bending or winding when installing it.

Be sure to insert hose into transaxle tube until overlap area reaches the spool.

MT-16

TRANSAXLE ASSEMBLY

TRANSAXLE ASSEMBLY

Removal and Installation

PFP:32010

A

ECS008BX

B

MT

D

E

F

G

H

I

PCIB0780E

1.

Center member

2.

Insulator assembly

3.

Grommet

J

4.

Transaxle

5.

Rear engine mounting bracket

6.

Rear engine mounting insulator

 

7.

Stopper rubber (YD engine model)

8.

Stopper

9.

LH engine mounting insulator

 

10.

LH engine mounting bracket

 

 

 

 

K

REMOVAL

1.Remove air cleaner, air duct, and battery. Refer to EM-15, "Removal and Installation" ,EM-133, "Removal

and Installation"

2.Remove air breather hose. Refer to MT-16, "Removal and Installation" .

3.Remove clutch operating cylinder. Refer to CL-10, "Removal and Installation" .

CAUTION:

Do not depress clutch pedal during removal procedure.

4.Disconnect control cable from transaxle. Refer to MT-15, "Removal and Installation" .

5.Drain gear oil from transaxle. Refer to MT-11, "DRAINING" .

6.Disconnect park/neutral position switch, back-up lamp switch, and ground harness connectors.

7.Remove exhaust front tube and the drive shaft. Refer to EX-2, "Removal and Installation" .

8.Remove transfer. Refer to TF-55, "Removal and Installation" .

9.Remove starter motor. Refer to SC-25, "Removal and Installation" .

10.Place a jack onto transaxle.

CAUTION:

When setting jack, be careful not to bring it into contact with switch.

11.Remove center member, engine insulator and engine mount bracket. Refer to EM-78, "ENGINE ASSEMBLY" (QR engine model) or EM-208, "ENGINE ASSEMBLY" (YD engine model).

12.Remove suspension members. Refer to FSU-12, "FRONT SUSPENSION MEMBER" .

13.Support engine by placing a jack under oil pan.

L

M

MT-17

TRANSAXLE ASSEMBLY

14.Remove bolts securing transaxle to engine.

15.Remove transaxle from vehicle.

MTD0062D

INSTALLATION

Paying attention to the following items, install in the reverse order of removal.

When installing transaxle to engine, tighten bolts to the specified torque.

CAUTION:

When installing transaxle, be careful not to bring transaxle input shaft into contact with clutch cover.

QR engine model:

Bolt No.

1

2

 

3

4

 

5

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Quantity

2

1

 

1

2

 

2

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

” mm (in)

40

75

 

45

40

 

30

 

40

 

 

(1.57)

(2.95)

 

(1.77)

(1.57)

 

(1.18)

 

(1.57)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tightening torque

 

74.5

 

 

 

42.7

 

35.3

 

 

N·m (kg - m, ftlb)

 

(7.6, 55)

 

 

(4.4, 31)

 

(3.6, 26 )

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SCIA0353E

 

 

 

 

 

 

 

 

 

 

 

 

YD engine model:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bolt No.

1

2

 

3

4

 

5

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Quantity

2

2

 

1

1

 

3

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

” mm (in)

55

50

 

120

45

 

40

 

35

 

 

(2.17)

(2.76)

 

(4.72)

(1.77)

 

(1.57)

 

(1.38)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tightening torque

 

44

 

 

 

 

33.5

 

 

N·m (kg - m, ftlb)

 

(4.5, 32)

 

 

(3.4, 25)

 

 

 

 

 

 

 

After installation, check oil level, and check for leaks and loose

 

 

mechanisms. Refer to MT-11, "Checking M/T Oil" .

 

 

 

SCIA0748E

 

 

 

 

 

 

 

 

 

 

 

 

MT-18

Nissan X-Trail 2004 Owner's Manual

TRANSAXLE ASSEMBLY

Component Parts (RS5F51A)

ECS008BY

CASE AND HOUSING COMPONENTS

A

B

MT

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E

F

G

H

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PCIB0781E

1.

Clutch housing

2.

Differential oil seal

3.

Ball pin

4.

Washer

5.

Input shaft oil seal

6.

Oil channel

7.

Magnet

8.

Back-up lamp switch

9.

Oil gutter

10.

Baffle plate

11.

Transaxle case

12.

Filler plug

13.

Gasket

14.

Welch plug

15.

Bore plug

16.

Drain plug

17.

Differential oil seal

18.

Park/Neutral position switch

19.

Air breather tube

 

 

 

 

MT-19

TRANSAXLE ASSEMBLY

GEAR COMPONENTS

PCIB0782E

1.

Input shaft front bearing

2.

Input shaft

3.

3rd needle bearing

4.

3rd input gear

5.

3rd baulk ring

6.

3rd-4th spread spring

7.

3rd-4th shifting insert

8.

3rd-4th synchronizer hub

9.

4th baulk ring

10.

3rd-4th coupling sleeve

11.

4th input gear bushing

12.

4th needle bearing

13.

4th input gear

14.

Thrust washer

15.

5th input gear bushing

16.

5th needle bearing

17.

5th input gear

18.

5th baulk ring

19.

5th spread spring

20.

5th shifting insert

21.

5th synchronizer hub

22.

5th coupling sleeve

23.

5th stopper

24.

Input shaft bearing spacer

25.

Snap ring

26.

Input shaft rear bearing

27.

Oil channel

28.

Input shaft rear bearing adjusting

29.

Retaining pin

30.

Reverse idler shaft

 

shim

 

 

 

 

31.

Thrust needle bearing

32.

Reverse idler gear needle bearing

33.

Reverse insert spring

34.

Reverse idler gear (Front)

35.

Reverse baulk ring

36.

Reverse coupling sleeve

37.

Reverse idler gear (Rear)

38.

Reverse idler gear adjusting shim

 

 

MT-20

TRANSAXLE ASSEMBLY

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

G

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

I

 

 

 

 

 

PCIB0783E

 

J

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 gear synchronizer cone

K

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 gear synchronizer cone

 

16.

2nd inner baulk ring

17.

1st-2nd coupling sleeve

18.

2nd main gear bushing

L

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.

Snap ring

27.

Mainshaft rear bearing

M

28.

Mainshaft C-ring

29.

C-ring holder

30.

Snap ring

 

31.

Snap ring

32.

Mainshaft rear bearing adjusting shim

 

 

 

 

MT-21

TRANSAXLE ASSEMBLY

SHIFT CONTROL COMPONENTS

PCIB0784E

1.

3rd-4th bracket

2.

Retaining pin

3.

Stopper ring

4.

5th-reverse bracket

5.

Reverse lever assembly

6.

Shifter cap

7.

Reverse shift fork

8.

Reverse fork rod

9.

Check plug

10.

Check spring

11.

Shift check sleeve

12.

Check ball

13.

5th-reverse fork rod

14.

5th shift fork

15.

Check spring

16.

3rd-4th fork rod

17.

Interlock pin

18.

Shift check sleeve

19.

1st-2nd fork rod

20.

1st-2nd bracket

21.

1st-2nd shift fork

22.

3rd-4th shift fork

23.

Control assembly

24.

Stopper bolt

25.

Shift check

26.

O-ring

 

 

MT-22

TRANSAXLE ASSEMBLY

FINAL DRIVE COMPONENTS

 

 

 

 

 

PCIB0785E

1.

Differential side bearing outer race

2.

Differential side bearing (clutch

3.

Differential case

 

 

 

housing side)

 

 

4.

Final gear

5.

Differential side bearing (transaxle

6.

Differential side bearing outer race

 

 

 

case side)

 

 

7.

Differential side bearing adjusting

8.

Side gear

9.

Side gear thrust washer

 

shim

 

 

 

 

10.

Retaining pin

11.

Pinion mate thrust washer

12.

Pinion mate gear

13.

Pinion mate shaft

 

 

 

 

A

B

MT

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MT-23

TRANSAXLE ASSEMBLY

Component Parts (RS6F51A)

ECS008BZ

CASE AND HOUSING COMPONENTS

PCIB0781E

1.

Clutch housing

2.

Differential oil seal

3.

Ball pin

4.

Washer

5.

Input shaft oil seal

6.

Oil channel

7.

Magnet

8.

Back-up lamp switch

9.

Oil gutter

10.

Baffle plate

11.

Transaxle case

12.

Filler plug

13.

Gasket

14.

Welch plug

15.

Bore plug

16.

Drain plug

17.

Differential oil seal

18.

Park/Neutral position switch

19.

Air breather tube

 

 

 

 

MT-24

TRANSAXLE ASSEMBLY

GEAR COMPONENTS

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

G

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

I

 

 

 

 

 

 

 

J

 

 

 

 

 

PCIB0786E

 

 

1.

Input shaft front bearing

2.

Input shaft

3.

3rd needle bearing

 

4.

3rd input gear

5.

3rd baulk ring

6.

3rd-4th spread spring

K

7.

3rd-4th shifting insert

8.

3rd-4th synchronizer hub

9.

4th baulk ring

 

10.

3rd-4th coupling sleeve

11.

4th input gear bushing

12.

4th needle bearing

 

13.

4th input gear

14.

Thrust washer

15.

5th input gear bushing

L

16.

5th needle bearing

17.

5th input gear

18.

5th baulk ring

 

19.

5th-6th spread spring

20.

5th-6th shifting insert

21.

5th-6th synchronizer hub

 

22.

5th-6th coupling sleeve

23.

6th baulk ring

24.

6th input gear

M

25.

6th needle bearing

26.

6th input gear bushing

27.

Snap ring

 

28.

Input shaft rear bearing

29.

Oil channel

30.

Input shaft rear bearing adjusting

 

 

 

 

 

 

shim

 

31.

Retaining pin

32.

Reverse idler shaft

33.

Thrust needle bearing

 

34.

Reverse idler gear needle bearing

35.

Reverse insert spring

36.

Reverse idler gear (Front)

 

37.

Reverse balk ring

38.

Reverse coupling sleeve

39.

Reverse idler gear (Rear)

 

40.

Reverse idler gear adjusting shim

 

 

 

 

 

 

MT-25

TRANSAXLE ASSEMBLY

 

 

 

 

 

PCIB0787E

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 gear 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 gear 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 adjusting shim

24.

4th main gear

25.

5th main gear

26.

6th main gear

27.

Mainshaft rear bearing

28.

Mainshaft C-ring

29.

C-ring holder

30.

Snap ring

31.

Snap ring

32.

Mainshaft rear bearing adjusting shim

33.

5th-6th mainshaft spacer

34.

6th main adjusting shim

 

 

 

 

MT-26

TRANSAXLE ASSEMBLY

SHIFT CONTROL COMPONENTS

A

B

MT

D

E

F

G

H

I

J

 

 

 

 

 

 

PCIB0788E

1.

3rd-4th bracket

2.

Retaining pin

3.

Check plug

 

 

4.

5th-6th bracket

5.

Stopper ring

6.

Reverse bracket

 

K

7.

Reverse lever assembly

8.

Shifter cap

9.

Reverse shift fork

 

 

10.

Reverse fork rod

11.

Check spring

12.

Shift check sleeve

 

 

13.

Check ball

14.

Reverse bracket fork rod

15.

5th-6th shift fork

 

L

16.

5th-6th fork rod

17.

Interlock pin

18.

Shift check sleeve

 

 

19.

Check spring

20.

Check spring

21.

3rd-4th fork rod

 

 

22.

3rd-4th shift fork

23.

1st-2nd fork rod

24.

1st-2nd fork rod bracket

 

M

25.

1st-2nd shift fork

26.

Stopper bolt

27.

Shift check

 

 

28.

O-ring

29.

Control assembly

 

 

 

 

MT-27

TRANSAXLE ASSEMBLY

FINAL DRIVE COMPONENTS

 

 

 

 

 

 

PCIB0785E

 

1.

Differential side bearing outer race

2.

Differential side bearing (clutch

3.

Differential case

 

 

 

 

housing side)

 

 

 

4.

Final gear

5.

Differential side bearing (transaxle

6.

Differential side bearing outer race

 

 

 

 

case side)

 

 

 

7.

Differential side bearing adjusting shim

8.

Side gear

9.

Side gear thrust washer

10.

Retaining pin

11.

Pinion mate thrust washer

12.

Pinion mate gear

13.

Pinion mate shaft

 

 

 

 

 

Disassembly and Assembly (RS5F51A)

 

ECS008C0

DISASSEMBLY

1.Remove drain plug and filler plug from transaxle case.

2.Remove park/neutral position switch and back-up lamp switch from transaxle case.

3.Remove shift check and stopper bolt from transaxle case, and then remove control assembly from transaxle case.

SCIA0389E

MT-28

TRANSAXLE ASSEMBLY

4.Remove check plugs (3 pieces), check springs (3 pieces), check balls (3 pieces) and shift check sleeve (1 piece) from transaxle case.

5.Remove transaxle case mounting bolts.

6.Remove bore plug from transaxle case.

CAUTION:

Be careful not to damage transaxle case.

7.While spreading the snap ring of mainshaft rear bearing located at bore plug hole, remove transaxle case from clutch housing.

8.Remove oil gutter, baffle plate from transaxle case.

9.Remove snap ring, mainshaft rear bearing adjusting shim and input shaft rear bearing adjusting shim from transaxle case.

10.Remove differential side bearing outer race (transaxle case side) from transaxle case using the puller, and then remove differential side bearing adjusting shim from transaxle case.

11. Remove welch plug from transaxle case.

12.Remove differential oil seal (tansaxle case side) from transaxle case.

13.Remove magnet from clutch housing.

SCIA0396E

SCIA0983E

SCIA0897E

SCIA0402E

SCIA0397E

A

B

MT

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E

F

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L

M

MT-29

TRANSAXLE ASSEMBLY

14.With shift lever in 5th position, remove mounting bolts from reverse lever assembly. Lift reverse lever assembly to remove.

CAUTION:

Be careful not to lose shifter cap.

15.Pull out reverse fork rod then remove reverse shift fork.

SCIA0390E

16.Shift 3rd-4th fork rod to 3rd position. Remove retaining pin of 5th shift fork using a pin punch.

SCIA0391E

17.Remove stopper rings for 5th-reverse bracket.

18.Pull out 5th-reverse fork rod and remove 5th shift fork and 5threverse bracket.

19.Remove check balls (2 pieces) from clutch housing.

SCIA0392E

20.Remove retaining pin of 3rd-4th bracket using a pin punch.

21.Remove stopper rings for 3rd-4th shift fork.

22.Pull out 3rd-4th fork rod and remove 3rd-4th shift fork and 3rd4th bracket.

23.Remove interlock pin and shift check sleeve from clutch housing.

SCIA0393E

24.Remove retaining pin of 1st-2nd shift fork using a pin punch.

25.Pull out 1st-2nd fork rod with 1st-2nd bracket.

26.Remove 1st-2nd shift fork.

27.Remove retaining pin of 1st-2nd bracket using a pin punch and separate 1st-2nd fork rod and 1st-2nd bracket.

SCIA0394E

MT-30

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