engine NISSAN TERRANO 2004 Service Repair Manual

6. Remove fuel pump with fuel tank chamber assy as follows:
a. Push the locking clip upwards and slide the pump chamberassy towards the rear of the vehicle.
b. Lift the pump chamber assy from the bracket.
c. Carefully remove the pump chamber assy and top plate from the tank.
7. Take off the fuel pump chamber lid by opening out the 4 clips. Remove the fuel pump from the fuel pump chamber.
INSTALLATION
Installation is reverse procedure of removal.
CAUTION:
IAlways use a new top plate seal.
I Tighten to specified torque.
Diesel engine
1. Remove inspection hole cover located under the luggage com-
partment carpet.
2. Disconnect fuel feed and return tubes and connector.
3. Remove the screws by which the fuel gauge is mounted to the fuel tank.
NFE015
NFE016
EFE016
NFE031
FUEL SYSTEMTD27Ti
Fuel Pump and Gauge (Cont'd)
FE-8
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CAUTION:
IBe careful not to drop or damage catalytic converter.
I Never wet catalytic converter with water, oil, etc.
I Always replace exhaust gaskets with new ones when reas-
sembling.
If gasket is left on flange surface, scrape off complete as
shown at left.
I With engine running, check all tube connections for
exhaust gas leaks, and entire system for unusual noises.
I After installation, but before fully tightening exhaust joints,
check to ensure that mounting brackets and mounting
insulators are free from undue stress. If any of the above
parts are not installed properly, excessive noise or vibra-
tion may be transmitted to the vehicle body.
SFE180A
EXHAUST SYSTEMTD27Ti
FE-10
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General Specifications
CLUTCH CONTROL SYSTEM
Type of clutch controlHydraulic
CLUTCH MASTER CYLINDER
Inner diametermm (in) 15.87 (5/8)
CLUTCH OPERATING CYLINDER
Inner diameter mm (in)
LHD 17.46 (11/16)
RHD 19.05 (3/4)
CLUTCH DISC
Unit: mm (in)
EngineTD27Ti ZD30DDTi
Model 250 260
Facing size
(Outer dia. x inner dia. x
thickness) 250 x 160 x 3.7
(9.84 x 6.30 x 0.1457)
Thickness of disc assembly
under load 7.0 - 7.4 (0.276 - 0.291)
Under a load of 5,884 N (600 kg, 1,323 lb)
CLUTCH COVER
Engine TD27TiZD30DDTi
Model 250 260
Full load N (kg, lb) 5,884 (600, 1,323) 6,760 (689, 1,520)
Inspection and Adjustment
CLUTCH PEDAL
Unit: mm (in)
Handle LHDRHD
Pedal height* 227 - 237
(8.94 - 9.33) 210 - 220
(8.27 - 8.66)
Pedal stroke 155 - 160 (6.10 - 6.30)
Pedal free play
(Backlash at clevis) 1.0 - 3.0 (0.039 - 0.118)
*: Measured from surface of melt sheet to surface of pedal
pad
CLUTCH DISC
Unit: mm (in)
Engine TD27TiZD30DDTi
Disc model 250 260
Rear limit of facing
surface to rivet head 0.3 (0.012)
Runout limit of facing 1 (0.04)
Distance of runout
check point (from the
hub center) 120 (4.72)
Maximum of spline
backlash of spline (at
outer edge of disc) 1.0 (0.039)
CLUTCH COVER
Unit: mm (in)
Engine
TD27TiZD30DDTi
Cover model 250 260
Diaphragm spring height 36.5 - 38.5 (1.437 - 1.516)
Uneven limit of dia-
phragm spring toe height
ªAº 0.7 (0.028)
SERVICE DATA AND SPECIFICATIONS (SDS)
CL-14
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Removal
Transmission has to be removed as a unit together with transfer
box.
Remove transmission assembly as follows:
IDisconnect negative battery terminal.
I Remove shift levers of transmission and transfer.
I Remove front and rear propeller shafts. Ð Refer to PD section.
I Insert plug into rear oil seal after removing propeller shaft.
I Remove RPM-sensor from transmission upper side.
CAUTION:
Be careful not to damage spline, sleeve yoke and rear oil seal,
when removing propeller shaft.
I Remove torsion bar spring. Ð Refer to FA Section.
I Remove third crossmember (the one supporting front differen-
tial).
I Remove fifth crossmember (the one situated at the rear of
transfer).
I Support transmission and transfer with a suitable transmission
jack.
WARNING:
Support transmission and transfer with suitable jacks, while
removing them.
I Remove fourth crossmember (the one supporting transmis-
sion).
I Remove clutch operating cylinder.
I Remove starter motor.
I Remove exhaust tube bracket from transmission.
I Disconnect electrical connectors.
I Remove transmission from engine.
REMOVAL AND INSTALLATIONFS5R30A
MT-7
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IRaise the unit with a hoist.
I Position the transmission assembly on a portable jack and
secure it with a suitable tool.
Lift the assembly until the gearbox input shaft faces its hous-
ing.
Move the assembly towards the engine. The assembly must be
rotated slightly so that the starter motor housing clears the
projection on the companion floor. Insert input shaft into its
housing (slightly raising the rear of the transfer box may facili-
tate the introduction of the shaft into its housing).
I Tighten the screws securing the gearbox to the engine.
:39-49N ×m (4.0 - 5.0 kg-m, 29 - 36 ft-lb)
I Connect the electrical wiring. Secure with the respective clips.
I Fit the RPM-sensor to the transmission upper side.
I Fit the exhaust pipe support bracket to the transfer box.
:13-16N ×m (1.3 - 1.6 kg-m ,9-12ft-lb)
I Fit the starter motor. Secure the earth wire to the starter motor
lower screw.
:31-41N ×m (3.2 - 4.2 kg-m, 23 - 30 ft-lb)
I Fit the clutch slave cylinder.
:30-40N ×m (3.1 - 4.1 kg-m, 22 - 30 ft-lb)
I Install fourth crossmember (Note the ªfrontº mark).
Crossmember fixing bolts to chassis:
:41-52N ×m (4.2 - 5.3 kg-m, 30 - 38 ft-lb)
Crossmember fixing bolts to transmission:
:68-87N ×m (6.9 - 8.9 kg-m, 50 - 64 ft-lb)
I Take away the portable jack holding boxes assembly.
I Install fifth crossmember.
:59-78N ×m (6.0 - 8.0 kg-m, 43 - 58 ft-lb)
I Install third crossmember.
: Screws: 41 - 52 N ×m (4.2 - 5.3 kg-m,
30 - 38 ft-lb)
Nuts: 68 - 87 N ×m (6.9 - 8.9 kg-m,
50 - 64 ft-lb)
I Install torsion bar springs. Ð Refer to FA section.
I Install front and rear propeller shafts. Ð Refer to PD section.
I Install shift levers of transmission and transfer.
:14-18N ×m (1.4 - 1.8 kg-m, 10 - 13 ft-lb)
Bolt head dimensions: Bolt A: 12 mm (0.472 in)
Bolt B: 13 mm (0.512 in)
I Connect negative battery cable.
SMT446B
REMOVAL AND INSTALLATIONFS5R30A
Installation (Cont'd)
MT-9
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General Specifications
EngineTD27Ti and ZD30DDTi
Transmission model FS5R30A
No. of speeds 5
Shift pattern
Synchromesh type Warner
Gear ratio 1st 3.580
2nd 2.077
3rd 1.360
4th 1.000
OD 0.811
Reverse 3.631
No. of teeth Mainshaftdrive
1st 32
2nd 30
3rd 29
4th 22
OD 24
Reverse 30
Countershaft Drive
1st 13
2nd 21
3rd 31
4th 32
OD 43
Reverse 12
Reverse idler gear 22
Oil capacity (lmp pt) 3.6 (6-3/8)
SERVICE DATA AND SPECIFICATIONS (SDS)
MT-34
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AUTOMATIC TRANSMISSIONSECTION
AT
CONTENTS
PREPARATION AND PRECAUTIONS ............................3
Special Service Tools ..................................................3
Supplemental Restraint System (SRS) ²AIR
BAG² and²SEAT BELT PRE-TENSIONER² ...............4
Precautions for SRS ²AIR BAG² and²SEAT
BELT PRE-TENSIONER² Service ...............................4
Precautions ..................................................................4
Service Notice or Precautions .....................................5
OVERALL SYSTEM ........................................................6
A/T Electrical Parts Location .......................................6
Wiring Diagram - A/T -.................................................7
Cross-sectional View ...................................................8
Hydraulic Control Circuits ............................................9
Shift Mechanism ........................................................10
Control System ..........................................................12
ON BOARD DIAGNOSTIC SYSTEM
DESCRIPTION ...............................................................14
Self-diagnosis ............................................................14
Diagnosis by CONSULT-II .........................................20
TROUBLE DIAGNOSIS - Introduction ........................22
Introduction ................................................................22
Diagnostic Worksheet ................................................23
Work Flow ..................................................................26
TROUBLE DIAGNOSIS - Basic Inspection ................27
A/T Fluid Check .........................................................27
Stall Test ....................................................................27
Line Pressure Test .....................................................30
Road Test...................................................................32
TROUBLE DIAGNOSIS - General Description ...........43
Symptom Chart ..........................................................43
TCM Terminals and Reference Value........................46
TROUBLE DIAGNOSIS FOR POWER SUPPLY ..........49
Wiring Diagram - AT - MAIN ......................................49
TCM Power Supply Circuit ........................................50
TROUBLE DIAGNOSIS FOR VHCL SPEED
SEN×A/T ........................................................................\
.51
Wiring Diagram - AT - VSSA/T ..................................51
Vehicle Speed Sensor×A/T (Revolution sensor) ........52 TROUBLE DIAGNOSIS FOR VHCL SPEED
SEN×MTR
.......................................................................54
Wiring Diagram - AT - VSSMTR ................................54
Vehicle Speed Sensor×MTR ......................................56
TROUBLE DIAGNOSIS FOR THROTTLE POSI
SEN ........................................................................\
........58
Wiring Diagram - AT - TPS ........................................58
Throttle (Accelerator) Position Sensor ......................62
TROUBLE DIAGNOSIS FOR SHIFT SOLENOID/V
A ........................................................................\
.............64
Wiring Diagram - AT - SSV/A ....................................64
Shift Solenoid Valve A ...............................................65
TROUBLE DIAGNOSIS FOR SHIFT SOLENOID/V
B ........................................................................\
.............67
Wiring Diagram - AT - SSV/B ....................................67
Shift Solenoid Valve B ...............................................68
TROUBLE DIAGNOSIS FOR OVERRUN CLUTCH
S/V ........................................................................\
..........70
Wiring Diagram - AT - OVRCSV................................70
Overrun Clutch Solenoid Valve .................................71
TROUBLE DIAGNOSIS FOR T/C CLUTCH SOL/V .....73
Wiring Diagram - AT - TCV........................................73
Torque Converter Clutch Solenoid Valve ..................74
TROUBLE DIAGNOSIS FOR BATT/FLUID TEMP
SEN ........................................................................\
........77
Wiring Diagram - AT - BA/FTS ..................................77
A/T Fluid Temperature Sensor and TCM Power
Source........................................................................\
78
TROUBLE DIAGNOSIS FOR ENGINE SPEED SIG ....81
Wiring Diagram - AT - ENGSS ..................................81
Engine Speed Signal .................................................82
TROUBLE DIAGNOSIS FOR LINE PRESSURE
S/V ........................................................................\
..........84
Wiring Diagram - AT - LPSV......................................84
Line Pressure Solenoid Valve ...................................86
TROUBLE DIAGNOSIS FOR NON-DETECTABLE
ITEMS........................................................................\
.....89 Wiring Diagram - AT - PNP/SW.................................89
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Park/neutral Position, Overdrive Control or
Throttle (Accelerator) Position Switches ...................93
DIAGNOSTIC PROCEDURES FOR SYMPTOMS ........99
1. SPORT Indicator Lamp Does Not Come On ........99
2. SPORT or SNOW Indicator Lamp Does Not Come On.................................................................100
3. O/D OFF Indicator Lamp Does Not Come On....100
4. SPORT Indicator Lamp Does Not Come On ......101
5. Engine Cannot Be Started In ²P² and ²N²
Position....................................................................102
6. In ²P² Position, Vehicle Moves Forward Or
Backward When Pushed.........................................102
7. In ²N² Position, Vehicle Moves ...........................103
8. Large Shock. ²N² ->²R² Position .......................104
9. Vehicle Does Not Creep Backward In ²R²
Position....................................................................105
10. Vehicle Does Not Creep Forward In ²D² ,²2²
Or ²1² Position.........................................................106
11. Vehicle Cannot Be Started From D
1.................107
12. A/T Does Not Shift: D
1-> D2Or Does Not
Kickdown: D
4-> D2..................................................108
13. A/T Does Not Shift: D
2-> D3............................109
14. A/T Does Not Shift: D
3-> D4............................. 110
15. A/T Does Not Perform Lock-up ......................... 111
16. A/T Does Not Hold Lock-up Condition .............. 112
17. Lock-up Is Not Released ................................... 112
18. Engine Speed Does Not Return To Idle (Light Braking D
4-> D3)..................................................... 113
19. Vehicle Does Not Start From D
1....................... 114
20. A/T Does Not Shift: D
2-> D1When
Depressing Accelerator Pedal................................. 115
21. A/T Does Not Shift: D
4-> D3, When
Overdrive Control Switch ²ON² ->²OFF² ............... 116
22. A/T Does Not Shift: D
3-> 22, When Selector
Lever ²D² ->²2² Position......................................... 116
23. A/T Does Not Shift: 2
2-> 11, When Selector
Lever ²2² ->²1² Position ......................................... 117
24. Vehicle Does Not Decelerate By Engine
Brake........................................................................\
117 ON-VEHICLE SERVICE
.............................................. 118
Control Valve Assembly and Accumulators ............. 118
Revolution Sensor Replacement ............................. 119
Rear Oil Seal Replacement ..................................... 119
Parking Components Inspection.............................. 119
Park/neutral Position Switch Adjustment ................. 119
Manual Control Linkage Adjustment........................120
REMOVAL AND INSTALLATION ................................121
Removal ...................................................................121
Installation ................................................................122
MAJOR OVERHAUL ...................................................124
Oil Channel ..............................................................126
Locations of Needle Bearings, Thrust Washers
and Snap Rings .......................................................127
DISASSEMBLY ............................................................128
Disassembly.............................................................128
REPAIR FOR COMPONENT PARTS ..........................139
Oil Pump ..................................................................139
Control Valve Assembly ...........................................143
Control Valve Upper Body .......................................149
Control Valve Lower Body .......................................154
Reverse Clutch ........................................................156
High Clutch ..............................................................160
Forward and Overrun Clutches ...............................162
Low & Reverse Brake..............................................166
Forward Clutch Drum Assembly ..............................170
Rear Internal Gear and Forward Clutch Hub ..........173
Band Servo Piston Assembly ..................................176
Parking Pawl Components ......................................180
ASSEMBLY ..................................................................182
Assembly (1) ............................................................182
Adjustment ...............................................................190
Assembly (2) ............................................................193
A/T FLUID COOLER SYSTEM ...................................200
A/T Fluid Cooler.......................................................200
SERVICE DATA AND SPECIFICATIONS (SDS) ........201
General Specifications .............................................201
Specifications and Adjustment.................................201
When you read wiring diagrams:
I Read GI section, ªHOW TO READ WIRING DIAGRAMSº.
I See EL section, ªPOWER SUPPLY ROUTINGº for power distribution circuit.
When you perform trouble diagnoses, read GI section, ªHOW TO FOLLOW FLOW CHART IN
TROUBLE DIAGNOSESº and ªHOW TO PERFORM EFFICIENT DIAGNOSIS FOR AN ELECTRI-
CAL INCIDENTº.
CONTENTS(Cont'd)
AT- 2
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CLUTCH AND BAND CHART
Shift positionq6Reverse
clutch q7High
clutch q16Forward
clutch q18Overrun
clutch Band servo
q
17Forward
one-way
clutch q19Low
one- way
clutch q20Low &
reverse brake Lock-up Remarks
2nd
apply 3rd
release 4th
apply
P PARK
POSITION
R q qREVERSE
POSITION
N NEUTRAL
POSITION
D*4 1st
q*1
vv
Automatic shift
1 ) 2) 3) 4
2nd
q*1
q v
3rd qq*1
*2v
4th q
*3qq
2 1st
q
vv
Automatic shift
1) 2
2nd q
qv
1 1st
qq vqLocks (held sta-
tionary)
in 1st speed 1+ 2
2nd
qqq v
*1: Operates when overdrive control or A/T mode switch is being set in ªOFFº or ªSPORTº position.
*2: Oil pressure is applied to both 2nd ªapplyº side and 3rd ªreleaseº side of band servo piston. However, brake band does not contract because oil pressure area on the ªreleaseº side is greater than that on the ªapplyº side.
*3: Oil pressure is applied to 4th ªapplyº side in condition *2 above, and brake band contracts.
*4: A/T will not shift to 4th when overdrive control or A/T mode switch is set in ªOFFº or ªSPORTº position.
q : Operates.
: Operates when throttle opening is less than 3/16, activating engine brake.
v : Operates during ªprogressiveº acceleration.
: Operates but does not affect power transmission.
: Operates when throttle opening is less than 3/16, but does not affect engine brake.
OVERALL SYSTEM
Shift Mechanism (Cont'd)
AT-11
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Control System
OUTLINE
The automatic transmission senses vehicle operating conditions through various sensors. It always controls
the optimum shaft position and reduces shifting and lock-up shocks.
SENSORSTCMACTUATORS
Park/neutral position switch
Throttle (accelerator) position
sensor
Closed throttle position switch
Wide open throttle position
switch
Engine speed signal
A/T fluid temperature sensor
Revolution sensor
Vehicle speed sensor
Overdrive control switch
A/T mode switch
E
Shift control
Line pressure control
Lock-up control
Overrun clutch control
Timing control
Fail-safe control
Self-diagnosis
Duet-EU control
CONSULT-II communication line
control
E
Shift solenoid valve A
Shift solenoid valve B
Overrun clutch solenoid valve
Torque converter clutch
solenoid valve
Line pressure solenoid valve
O/D OFF or SPORT indicator
lamp
CONTROL SYSTEM
NAT230
OVERALL SYSTEM
AT-12
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