NISSAN TIIDA 2008 Service Repair Manual

MAINSHAFT AND GEARS
MT-43
< SERVICE INFORMATION >
D
E
F
G
H
I
J
K
L
MA
B
MT
N
O
P
9. Press-fit the 6th main gear (1) onto the mainshaft using Tool (A).
10. Press-fit the mainshaft rear bearing inner race (1) onto the main-
shaft using Tool (A).
11. Install snap ring onto mainshaft.Tool number : KV32102700 ( — )
PCIB1739E
Tool number : ST30901000 (J-26010-01)
PCIB1740E

MT-44
< SERVICE INFORMATION >
REVERSE IDLER SHAFT AND GEARS
REVERSE IDLER SHAFT AND GEARS
Disassembly and AssemblyINFOID:0000000001703145
DISASSEMBLY
1. Remove reverse output gear (1).
2. Remove snap ring (1).
3. Remove reverse baulk ring (1) and return spring (2).
4. Remove snap ring (1), lock washer (2), reverse input gear (3)
and washer.
PCIB1760E
PCIB1759E
PCIB1758E
PCIB1757E

REVERSE IDLER SHAFT AND GEARS
MT-45
< SERVICE INFORMATION >
D
E
F
G
H
I
J
K
L
MA
B
MT
N
O
P
5. Remove needle bearings (1) from reverse idler shaft.
ASSEMBLY
Assembly is in the reverse order of disassembly.
CAUTION:
• Do not reuse snap ring.
• Make sure that snap ring is securely installed in the groove.
PCIB1761E

MT-46
< SERVICE INFORMATION >
FINAL DRIVE
FINAL DRIVE
Disassembly and AssemblyINFOID:0000000001703146
DISASSEMBLY
1. Remove differential side bearing inner race (clutch housing side)
(1) using Tool (A) and suitable tool.
2. Remove speedometer drive gear.
3. Remove final gear bolts (1), and then separate the final gear (2)
from differential case.
4. Remove differential side bearing inner race (transaxle case
side) (1) using suitable tool (A).
5. Remove lock ring (1) from differential case.
6. Remove pinion mate shaft, pinion mate gears, side gears and
thrust washer from differential case.
INSPECTION AFTER DISASSEMBLY
Gear, Washer, Shaft and Case
Tool number : ST33061000 (J-8107-2)
PCIB1767E
PCIB1766E
PCIB1765E
PCIB1764E

FINAL DRIVE
MT-47
< SERVICE INFORMATION >
D
E
F
G
H
I
J
K
L
MA
B
MT
N
O
P
• Check side gears, thrust washer, pinion mate shaft, pinion mate
gears, lock ring and differential case. If necessary, replace with a
new one.
Bearing
Check for bearing damage and rough rotation. If necessary, replace
with a new one.
CAUTION:
When replacing tapered roller bearing, replace outer and inner
races as a set.
ASSEMBLY
1. Install pinion mate shaft, pinion mate gears, side gears and thrust washer into differential case.
2. Install lock ring (1) onto differential case.
CAUTION:
Make sure that lock ring is securely installed in the groove.
3. Install final gear into differential case, and tighten final gear bolts
to specification. Refer to MT-17, "
Disassembly and Assembly".
4. Install speedometer drive gear onto differential case.
5. Press-fit the differential side bearing inner race (clutch housing
side) onto the differential case using suitable tool (A).
PCIB0977J
SPD715
PCIB1764E
PCIB1762E

MT-48
< SERVICE INFORMATION >
FINAL DRIVE
6. Press-fit the differential side bearing inner race (transaxle case
side) onto the differential case using suitable tool (A).
PCIB1763E

SHIFT CONTROL
MT-49
< SERVICE INFORMATION >
D
E
F
G
H
I
J
K
L
MA
B
MT
N
O
P
SHIFT CONTROL
InspectionINFOID:0000000001703147
Check contact surface and sliding surface of fork rod and shift fork
for wear, damage, and bend. Replace if necessary.
SCIA7785E

MT-50
< SERVICE INFORMATION >
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General SpecificationINFOID:0000000001703148
Engine typeMR18DE
Transaxle modelRS6F94R
Number of speeds6
Synchromesh typeWarner
Shift pattern
Gear ratio 1st3.727
2nd2.105
3rd1.452
4th1.171
5th0.971
6th0.811
Reverse 3.687
Final gear 3.933
Number of teeth Input gear 1st 11
2nd 19
3rd 31
4th 35
5th 35
6th 37
Reverse 11
Main gear 1st 41
2nd 40
3rd 45
4th 41
5th 34
6th 30
Reverse 42
Reverse idler gear Input/Output 28/29
Final gear Final gear/Pinion 59/15
Side gear/Pinion
mate gear21/18
Oil capacity
(US pt, Imp pt)Approx. 2.0 (4-1/4, 3-1/2)
Remarks Reverse synchronizer Installed
Triple-cone synchronizer 1st and 2nd
PCIB1769E

MTC-1
AIR CONDITIONER
C
D
E
F
G
H
I
K
L
M
SECTION MTC
A
B
MTC
N
O
P
CONTENTS
MANUAL AIR CONDITIONER
SERVICE INFORMATION ............................3
PRECAUTIONS ...................................................3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................
3
Precaution for Procedure without Cowl Top Cover ......3
Precaution for Working with HFC-134a (R-134a) ......3
General Refrigerant Precaution ................................4
Oil Precaution ............................................................4
Precaution for Refrigerant Connection ......................4
Precaution for Service of Compressor ......................7
Precaution for Service Equipment .............................7
Precaution for Leak Detection Dye ...........................9
PREPARATION ..................................................10
Special Service Tool ...............................................10
HFC-134a (R-134a) Service Tool and Equipment ....10
Commercial Service Tool ........................................13
REFRIGERATION SYSTEM ..............................14
Refrigerant Cycle ....................................................14
Refrigerant System Protection ................................14
Component Part Location .......................................15
OIL ......................................................................16
Maintenance of Oil Quantity in Compressor ...........16
AIR CONDITIONER CONTROL .........................19
Control Operation ....................................................19
Discharge Air Flow ..................................................20
System Description .................................................20
CAN Communication System Description ...............21
TROUBLE DIAGNOSIS .....................................22
CONSULT-III Function (BCM) .................................22
How to Perform Trouble Diagnosis for Quick and
Accurate Repair ......................................................
22
Component Parts and Harness Connector Loca-
tion ..........................................................................
23
Schematic ...............................................................25
Wiring Diagram - Heater - .......................................26
Wiring Diagram - A/C,M - ........................................27
Operational Check ...................................................30
Mode Door ...............................................................31
Air Mix Door .............................................................32
Intake Door ..............................................................33
Front Blower Motor Circuit .......................................33
Magnet Clutch Circuit (If Equipped) .........................37
Insufficient Cooling ..................................................45
Insufficient Heating ..................................................52
Noise .......................................................................53
CONTROLLER ..................................................55
Removal and Installation .........................................55
Disassembly and Assembly .....................................56
THERMO CONTROL AMPLIFIER ....................57
Removal and Installation .........................................57
A/C UNIT ASSEMBLY ......................................58
Removal and Installation .........................................58
Disassembly and Assembly .....................................60
BLOWER MOTOR ............................................62
Removal and Installation .........................................62
INTAKE DOOR ..................................................63
Intake Door Cable Adjustment .................................63
AIR MIX DOOR .................................................64
Air Mix Door Cable Adjustment ...............................64
MODE DOOR ....................................................65
Mode Door Cable Adjustment .................................65
BLOWER FAN RESISTOR ...............................66
Removal and Installation .........................................66
HEATER CORE .................................................67
Removal and Installation .........................................67
AIR CONDITIONER FILTER .............................68
Removal and Installation .........................................68

MTC-2
DUCTS AND GRILLES ......................................69
Removal and Installation ........................................69
REFRIGERANT LINES ......................................74
HFC-134a (R-134a) Service Procedure .................74
Component .............................................................76
Removal and Installation of Compressor ................78
Removal and Installation of Low-Pressure Flexi-
ble Hose .................................................................
79
Removal and Installation of High-pressure Flexi-
ble Hose .................................................................
80
Removal and Installation of High-pressure Pipe ....81
Removal and Installation of Refrigerant Pressure
Sensor ....................................................................
81
Removal and Installation of Condenser ..................82
Removal and Installation of Liquid Tank .................82
Removal and Installation of Evaporator ..................83
Removal and Installation of Expansion Valve .........84
Checking of Refrigerant Leaks ................................84
Checking System for Leaks Using the Fluorescent
Leak Detector ..........................................................
85
Dye Injection ...........................................................85
Electronic Refrigerant Leak Detector ......................85
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
88
Compressor ............................................................88
Oil ............................................................................88
Refrigerant ..............................................................88
Engine Idling Speed ................................................88
Belt Tension ............................................................88