differential NISSAN X-TRAIL 2001 Service Repair Manual

GI-46
TERMINOLOGY
Exhaust gas recirculation control-BPT
valveEGRC-BPT valve BPT valve
Exhaust gas recirculation control-solenoid
valveEGRC-solenoid valve EGR control solenoid valve
Exhaust gas recirculation temperature sen-
sor
EGRT sensor Exhaust gas temperature sensor
EGR temperature sensor
Flash electrically erasable programmable
read only memoryFEEPROM ***
Flash erasable programmable read only
memoryFEPROM ***
Flexible fuel sensor FFS ***
Flexible fuel system FF system ***
Fuel pressure regulator *** Pressure regulator
Fuel pressure regulator control solenoid
valve*** PRVR control solenoid valve
Fuel trim FT ***
Heated Oxygen sensor HO2S Exhaust gas sensor
Idle air control system IAC system Idle speed control
Idle air control valve-air regulator IACV-air regulator Air regulator
Idle air control valve-auxiliary air control
valveIACV-AAC valve Auxiliary air control (AAC) valve
Idle air control valve-FICD solenoid valve IACV-FICD solenoid valve FICD solenoid valve
Idle air control valve-idle up control sole-
noid valveIACV-idle up control solenoid valve Idle up control solenoid valve
Idle speed control-FI pot ISC-FI pot FI pot
Idle speed control system ISC system ***
Ignition control IC ***
Ignition control module ICM ***
Indirect fuel injection system IFI system ***
Intake air IA Air
Intake air temperature sensor IAT sensor Air temperature sensor
Knock *** Detonation
Knock sensor KS Detonation sensor
Malfunction indicator lamp MIL Check engine light
Manifold absolute pressure MAP ***
Manifold absolute pressure sensor MAPS ***
Manifold differential pressure MDP ***
Manifold differential pressure sensor MDPS ***
Manifold surface temperature MST ***
Manifold surface temperature sensor MSTS ***
Manifold vacuum zone MVZ ***
Manifold vacuum zone sensor MVZS ***
Mass air flow sensor MAFS Air flow meter
Mixture control solenoid valve MC solenoid valve Air-fuel ratio control solenoid valve
Multiport fuel injection System MFI system Fuel injection controlNEW TERMNEW ACRONYM /
ABBREVIATIONOLD TERM

EM-98
[QR]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
Standard and LimitEBS00KNX
GENERAL SPECIFICATIONS
DRIVE BELTS
INTAKE MANIFOLD AND EXHAUST MANIFOLD
Unit: mm (in)
SPARK PLUG
CYLINDER HEAD
Unit: mm (in) Engine typeQR20DE QR25DE
Cylinder arrangement4.in-line
Displacement
cm
3 (cu in)1,998 (121.92) 2,488 (151.82)
Bore and stroke mm (in) 89.0 x 80.3 (3.504 x 3.161) 89.0 x 100.0 (3.504 x 3.937)
Valve arrangementDOHC
Firing order1-3-4-2
Number of piston ringsCompression 2
Oil 1
Compression ratio 9.0 9.5
Compression pressure
kPa (bar, kg/cm
2 , psi) / 250 rpmStandard 1,190 (11.9, 12.1, 173) 1,250 (12.5, 12.8, 181.3)
Minimum 990 (9.9, 10.1, 144) 1,060 (10.6, 10.8, 153.7)
Differential limit between cylinders 100 (1.0, 1.0, 14)
Tension of drive belts Auto adjustment by auto-tensioner
Item Limit
Surface distortionIntake manifold collector 0.1 (0.004)
Intake manifold 0.1 (0.004)
Exhaust manifold 0.3 (0.012)
MakeNGK
Standard typeLFR5A-11
Hot typeLFR4A-11
Cold typeLFR6A-11
Spark plug gap mm (in) 1.0 - 1.1 (0.039 - 0.043)
Item Limit
Head surface distortion 0.1 (0.004)
PBIC0283E

EM-220
[YD22DDTi]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
Standard and LimitEBS00ODZ
GENERAL SPECIFICATIONS
INTAKE MANIFOLD AND EXHAUST MANIFOLD
Unit: mm (in)
DRIVE BELTS
Belt Deflection:
Unit: mm (in)
*: When engine is cold.Cylinder arrangementIn-line 4
Displacement
Unit: cm
3 (cu in)2,184 (133.27)
Bore and stroke Unit: mm (in) 86 x 94 (3.39 x 3.70)
Valve arrangementDOHC
Firing order1-3-4-2
Number of piston ringsCompression 2
Oil 1
Number of main bearings5
Compression ratio16.0
Compression pressure
Unit: kPa (bar, kg/cm
2 , psi)/200 rpmStandard 2,893 (28.9, 29.5, 419)
Minimum 2,452 (24.5, 25.0, 356)
Differential limit between cylinders 490 (4.9, 5.0, 71)
Valve timing
Unit: degree
abc de f
224 212 2 30 -2 46
EM120
Item Limit
Surface distortionIntake manifold 0.1 (0.004)
Exhaust manifold 0.3 (0.012)
Applied beltBelt deflection with 98 N (10 kg, 22 lb) force applied*
New Adjusted Limit for re-adjusting
Air conditioner compressor belt4 - 5
(0.16 - 0.20)6 - 7
(0.24 - 0.28)8.5 (0.335)
Alternator & water pump belt9.0 - 10.5
(0.354 - 0.413)11.0 - 12.5
(0.433 - 0.492)16.5 (0.650)

MT-1
MANUAL TRANSAXLE
C TRANSMISSION/TRANSAXLE
CONTENTS
D
E
F
G
H
I
J
K
L
M
SECTION
A
B
MT
MANUAL TRANSAXLE
PRECAUTIONS .......................................................... 3
Caution ..................................................................... 3
PREPARATION ........................................................... 4
Special Service Tools ............................................... 4
Commercial Service Tools ........................................ 6
NOISE, VIBRATION, AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 7
NVH Troubleshooting Chart ..................................... 7
MANUAL TRANSAXLE ......................................... 7
DESCRIPTION ............................................................ 8
Cross-Sectional View ............................................... 8
DOUBLE-CONE SYNCHRONIZER ...................... 9
REVERSE GEAR NOISE PREVENTION FUNC-
TION (SYNCHRONIZING METHOD) ................... 9
M/T OIL ..................................................................... 10
Changing M/T Oil ................................................... 10
DRAINING ........................................................... 10
FILLING ............................................................... 10
Checking M/T Oil .................................................... 10
OIL LEAKAGE AND OIL LEVEL ......................... 10
SIDE OIL SEAL .........................................................11
Removal and Installation ......................................... 11
REMOVAL ............................................................ 11
INSTALLATION .................................................... 11
POSITION SWITCH .................................................. 12
Checking ................................................................ 12
BACK-UP LAMP SWITCH .................................. 12
PARK/NEUTRAL POSITION SWITCH ............... 12
CONTROL LINKAGE ............................................... 13
Removal and Installation of Control Device and
Cable ...................................................................... 13
AIR BREATHER HOSE ............................................ 14
Removal and Installation ........................................ 14
TRANSAXLE ASSEMBLY ........................................ 15
Removal and Installation ........................................ 15
REMOVAL ........................................................... 15
INSTALLATION ................................................... 16
Component Parts (RS5F51A) ................................ 17CASE AND HOUSING COMPONENTS .............. 17
GEAR COMPONENTS ....................................... 18
SHIFT CONTROL COMPONENTS ..................... 20
FINAL DRIVE COMPONENTS ........................... 21
Component Parts (RS6F51A) ................................. 22
CASE AND HOUSING COMPONENTS .............. 22
GEAR COMPONENTS ....................................... 23
SHIFT CONTROL COMPONENTS ..................... 25
FINAL DRIVE COMPONENTS ........................... 26
Disassembly and Assembly (RS5F51A) ................. 26
DISASSEMBLY ................................................... 26
ASSEMBLY ......................................................... 30
Disassembly and Assembly (RS6F51A) ................. 35
DISASSEMBLY ................................................... 35
ASSEMBLY ......................................................... 39
Adjustment (RS5F51A) ........................................... 45
INPUT SHAFT END PLAY .................................. 45
MAINSHAFT END PLAY ..................................... 46
DIFFERENTIAL SIDE BEARING PRELOAD ...... 47
REVERSE IDLER GEAR END PLAY .................. 48
Adjustment (RS6F51A) ........................................... 49
INPUT SHAFT END PLAY .................................. 49
MAINSHAFT END PLAY ..................................... 50
DIFFERENTIAL SIDE BEARING PRELOAD ...... 51
REVERSE IDLER GEAR END PLAY .................. 52
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

MT-2
ASSEMBLY ......................................................... 71
Assembly and Disassembly (RS6F51A) ................. 76
DISASSEMBLY ................................................... 76
INSPECTION AFTER DISASSEMBLY ................ 77
ASSEMBLY ......................................................... 79
REVERSE IDLER SHAFT AND GEARS .................. 84
Assembly and Disassembly (RS5F51A) ................. 84
DISASSEMBLY ................................................... 84
INSPECTION AFTER DISASSEMBLY ................ 84
ASSEMBLY ......................................................... 85
Assembly and Disassembly (RS6F51A) ................. 85
DISASSEMBLY ................................................... 85
INSPECTION AFTER DISASSEMBLY ................ 85
ASSEMBLY ......................................................... 86
FINAL DRIVE ............................................................ 87
Assembly and Disassembly (RS5F51A) ................. 87
PRE-INSPECTION .............................................. 87
DISASSEMBLY ................................................... 87
INSPECTION AFTER DISASSEMBLY ................ 88
ASSEMBLY ......................................................... 88
Assembly and Disassembly (RS6F51A) ................. 90
PRE-INSPECTION .............................................. 90
DISASSEMBLY ................................................... 91
INSPECTION AFTER DISASSEMBLY ................ 92
ASSEMBLY ......................................................... 92
SHIFT CONTROL ...................................................... 95
Inspection (RS5F51A) ............................................ 95
SHIFT FORK ....................................................... 95
Inspection (RS6F51A) ............................................ 96
SHIFT FORK ....................................................... 96SERVICE DATA AND SPECIFICATIONS (SDS) ...... 97
General Specifications ......................................... ... 97
TRANSAXLE ........................................................ 97
FINAL GEAR ........................................................ 98
Gear End Play ......................................................... 98
Clearance Between Baulk Ring and Gear .............. 98
3RD,4TH,5TH,6TH & REVERSE BAULK RING ... 98
1ST AND 2ND DOUBLE BAULK RING ............... 98
Available Snap Rings ........................................... ... 99
INPUT SHAFT SPACER ...................................... 99
6TH BUSHING ..................................................... 99
5TH MAIN GEAR ................................................. 99
Available C-Rings ................................................... 99
MAINSHAFT C-RING .......................................... 99
Available Thrust Washer .......................................100
INPUT SHAFT THRUST WASHER ...................100
DIFFERENTIAL SIDE GEAR THRUST WASHER
.100
Available Adjusting Shims .....................................100
MAINSHAFT ADJUSTING SHIM .......................100
INPUT SHAFT REAR BEARING ADJUSTING
SHIM ..................................................................101
MAINSHAFT REAR BEARING ADJUSTING
SHIM ..................................................................101
REVERSE IDLER GEAR ADJUSTING SHIM ....101
6TH MAIN GEAR ADJUSTING SHIM ................101
Available Shims ....................................................102
BEARING PRELOAD .........................................102
DIFFERENTIAL SIDE BEARING ADJUSTING
SHIM(S) .............................................................102

MT-4
PREPARATION
PREPARATION
PFP:00002
Special Service ToolsECS008BN
Tool name
Tool numberDescription
Puller
KV381054S0
●Side bearing outer race removal
●Mainshaft front bearing removal
Drift
ST35321000
a: 49 mm (1.93 in) dia.
b: 41 mm (1.61 in) dia.
●Input shaft oil seal installation
●Reverse main gear installation
●1st bushing installation
●1st-2nd synchronizer hub installation
●2nd bushing installation
●3rd main gear installation
●Differential side bearing removal
Drift
ST30720000
a: 77 mm (3.03 in) dia.
b: 55.5 mm (2.185 in) dia.
●Differential oil seal installation
●Differential side bearing outer race
installation
●Mainshaft rear bearing installation
●Differential side bearing installation
Drift
ST33200000
a: 60 mm (2.36 in) dia.
b: 44.5 mm (1.752 in) dia.
●Mainshaft front bearing installation
●6th bushing installation (RS6F51A)
●4th main gear installation
●5th main gear installation
●6th main gear installation (RS6F51A)
Drift
KV40105320
a: 88 mm (3.46 in) dia.
●Differential side bearing outer race
installation
Drift
ST33061000
a: 38 mm (1.50 in) dia.
b: 28.5 mm (1.122 in) dia.
●Bore plug installation
●Differential side bearing removal
ZZA0601D
ZZA1000D
ZZA0811D
ZZA1002D
ZZA0898D
ZZA1000D

MT-6
PREPARATION
Commercial Service Tools
ECS008BO
Puller
ST30031000●Measuring wear of 1st and 2nd baulk ring
Drift
KV40101630
a: 68 mm (2.68 in) dia.
b: 60 mm (2.36 in) dia.
●Reverse main gear installation
Drift
KV38102510
a: 71 mm (2.80 in) dia.
b: 65 mm (2.56 in) dia.
●1st bushing installation
●1st-2nd synchronizer hub installation
●Differential side bearing installation
Drift
KV40104830
a: 70 mm (2.76 in) dia.
b: 63.5 mm (2.500 in) dia.
●Differential side bearing installation Tool name
Tool numberDescription
ZZA0537D
ZZA1003D
ZZA0838D
ZZA0936D
Tool nameDescription
PullerEach bearing gear and bushing removal
PullerEach bearing gear and bushing removal
Pin punch
Tip diameter: 4.5 mm (0.177 in) dia.Each retaining pin removal and installation
ZZA0537D
NT077
ZZA0815D

TRANSAXLE ASSEMBLY
MT-17
D
E
F
G
H
I
J
K
L
MA
B
MT
Component Parts (RS5F51A)ECS008BY
CASE AND HOUSING COMPONENTS
1. Clutch housing 2. Input shaft oil seal 3. Oil channel
4. Magnet 5. Differential oil seal 6. Ball pin
7. Washer 8. Transaxle case 9. Welch plug
10. Bore plug 11. Differential oil seal 12. Park/Neutral position switch
13. Oil gutter 14. Back-up lamp switch 15. Air breather tube
16. Baffle plate 17. Filler plug 18. Gasket
19. Drain plug 20. Gasket
SCIA1112E

TRANSAXLE ASSEMBLY
MT-21
D
E
F
G
H
I
J
K
L
MA
B
MT
FINAL DRIVE COMPONENTS
1. Differential side bearing outer race 2. Differential side bearing 3. Differential case
4. Final gear 5. Differential side bearing 6. Differential side bearing outer race
7. Differential side bearing adjusting
shim8. Pinion mate shaft 9. Side gear
10. Side gear thrust washer 11. Pinion mate gear 12. Pinion mate gear washer
13. Retaining pin
SCIA0388E

MT-22
TRANSAXLE ASSEMBLY
Component Parts (RS6F51A)
ECS008BZ
CASE AND HOUSING COMPONENTS
1. Clutch housing 2. Input shaft oil seal 3. Oil channel
4. Magnet 5. Differential oil seal 6. Ball pin
7. Washer 8. Transaxle case 9. Welch plug
10. Bore plug 11. Differential oil seal 12. Park/Neutral position switch
13. Oil gutter 14. Back-up lamp switch 15. Air breather tube
16. Baffle plate 17. Filler plug 18. Gasket
19. Drain plug 20. Gasket
SCIA1112E