2006 NISSAN VERSA service

MA-24
CHASSIS AND BODY MAINTENANCE
Revision: June 20062007 Versa
Balancing WheelsELS0022E
Adjust wheel balance using road wheel center.
CAUTION:

Be careful not to scratch the road wheel during removal.

Use clip-on type wheel balance weights only.
Wheel balance (Maximum allowable unbalance):
RotationELS0022F

Follow the maintenance schedule for tire rotation service inter-
vals. Refer to MA-7, "
PERIODIC MAINTENANCE" .

Do not include the T-type spare tire when rotating tires.
CAUTION:

When installing wheels, tighten them diagonally by divid-
ing the work two to three times in order to prevent the
wheels from developing any distortion.

Be careful not to tighten wheel nut at torque exceeding
the specification to prevent damage of disc rotor.
Checking Brake Fluid Level and LeaksELS0022G

If fluid level is extremely low, check brake system for leaks.
Checking Brake Lines and CablesELS0022H

Check brake fluid lines and parking brake cables for improper
attachment, leaks, chafing, abrasions, deterioration, etc.
Maximum allowable unbalanceDynamic (At rim flange) Less than 5 g (0.18 oz) (one side)
Static (At rim flange) Less than 10 g (0.35 oz)
Wheel nut : 113 N·m (12 kg-m, 83 ft-lb)SM A82 9C
SBR4 51 D
SBR3 89 C

MT-1
MANUAL TRANSAXLE
C TRANSMISSION/TRANSAXLE
CONTENTS
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SECTION MT
A
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MT
Revision: June 20062007 Versa PRECAUTIONS .......................................................... 2
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 2
Precautions .............................................................. 2
PREPARATION ........................................................... 3
Special Service Tools ............................................... 3
Commercial Service Tools ........................................ 4
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 6
NVH Troubleshooting Chart ..................................... 6
DESCRIPTION ............................................................ 7
Cross-Sectional View ............................................... 7
TRIPLE-CONE SYNCHRONIZER ........................ 8
REVERSE GEAR NOISE PREVENTION FUNC-
TION (SYNCHRONIZING METHOD) ................... 8
M/T OIL ....................................................................... 9
Changing M/T Oil ..................................................... 9
DRAINING ............................................................. 9
FILLING ................................................................. 9
Checking M/T Oil ...................................................... 9
OIL LEAKAGE AND OIL LEVEL ........................... 9
SIDE OIL SEAL ........................................................ 10
Removal and Installation ........................................ 10
REMOVAL ........................................................... 10
INSTALLATION ................................................... 10
POSITION SWITCH ...................................................11
Checking .................................................................11
BACK-UP LAMP SWITCH ...................................11
PARK/NEUTRAL POSITION SWITCH ................11
CONTROL LINKAGE ............................................... 12
Components of Control Device and Cable ............. 12
Removal and Installation ........................................ 12
REMOVAL ........................................................... 12
INSTALLATION ................................................... 13AIR BREATHER HOSE ............................................ 14
Removal and Installation ........................................ 14
COMPONENTS ................................................... 14
REMOVAL ........................................................... 14
INSTALLATION ................................................... 14
TRANSAXLE ASSEMBLY ........................................ 15
Removal and Installation ........................................ 15
COMPONENTS ................................................... 15
REMOVAL ........................................................... 15
INSTALLATION ................................................... 15
Disassembly and Assembly .................................... 17
COMPONENTS ................................................... 17
DISASSEMBLY ................................................... 23
ASSEMBLY ......................................................... 28
INPUT SHAFT AND GEARS .................................... 34
Disassembly and Assembly .................................... 34
GENERAL PRECAUTIONS ................................ 34
DISASSEMBLY ................................................... 34
INSPECTION AFTER DISASSEMBLY ................ 36
ASSEMBLY ......................................................... 37
MAINSHAFT AND GEARS ....................................... 38
Disassembly and Assembly .................................... 38
GENERAL PRECAUTIONS ................................ 38
DISASSEMBLY ................................................... 38
INSPECTION AFTER DISASSEMBLY ................ 39
ASSEMBLY ......................................................... 40
REVERSE IDLER SHAFT AND GEARS .................. 43
Disassembly and Assembly .................................... 43
DISASSEMBLY ................................................... 43
ASSEMBLY ......................................................... 44
FINAL DRIVE ............................................................ 45
Disassembly and Assembly .................................... 45
DISASSEMBLY ................................................... 45
INSPECTION AFTER DISASSEMBLY ................ 46
ASSEMBLY ......................................................... 46
SHIFT CONTROL ..................................................... 48
Inspection ............................................................... 48
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 49
General Specifications ............................................ 49

MT-2
PRECAUTIONS
Revision: June 20062007 Versa
PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
ECS00GLL
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WAR NIN G:

To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.

Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.

Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
PrecautionsUCS005LD

If transaxle assembly is removed from the vehicle, always replace CSC (Concentric Slave Cylinder).
Installed CSC returns to the original position when removing transaxle assembly. Dust on clutch disc slid-
ing parts may damage CSC seal, and may cause clutch fluid leakage.

Do not reuse transaxle oil.

Drain, fill and check transaxle oil with the vehicle on level surface.

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

Check for the correct installation orientation prior to removal or disassembly. If matching 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, follow it.

Be careful not to damage the sliding surfaces and mating surfaces of parts.

PREPARATION
MT-3
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MA
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Revision: June 20062007 Versa
PREPARATIONPFP:00002
Special Service ToolsUCS00655
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Tool number
(Kent-Moore No.)
Tool nameDescription
KV381054S0
(J-34286)
PullerRemoving mainshaft front bearing outer race
KV38100200
(—)
Drift

Installing mainshaft front bearing outer race

Installing mainshaft rear bearing outer race

Installing differential side bearing outer race
(clutch housing side)
a: 65 mm (2.56 in) dia.
b: 49 mm (1.93 in) dia.
ST33220000
(—)
DriftInstalling input shaft oil seal
a: 37 mm (1.46 in) dia.
b: 31 mm (1.22 in) dia.
c: 22 mm (0.87 in) dia.
ST33400001
(J-26082)
DriftInstalling differential side bearing outer race
(transaxle case side)
a: 60 mm (2.36 in) dia.
b: 47 mm (1.85 in) dia.
KV38100300
(J-25523)
DriftInstalling differential side oil seal
a: 54 mm (2.13 in) dia.
b: 46 mm (1.81 in) dia.
c: 32 mm (1.26 in) dia.
ST36720030
(—)
Drift

Installing input shaft rear bearing

Installing mainshaft front bearing inner race
a: 70 mm (2.76 in) dia.
b: 40 mm (1.57 in) dia.
c: 29 mm (1.14 in) dia.
ZZA0601D
ZZA1143D
ZZA1046D
ZZA0814D
ZZA1046D
ZZA0978D

MT-4
PREPARATION
Revision: June 20062007 Versa
Commercial Service ToolsUCS00656
ST33052000
(—)
Drift
Removing mainshaft rear bearing inner race

Removing 6th main gear

Removing 5th main gear

Removing 4th main gear

Removing 1st main gear

Removing 1st-2nd synchronizer assembly

Removing 2nd main gear

Removing bushing

Removing 3rd main gear

Removing mainshaft front bearing inner
race
a: 22 mm (0.87 in) dia.
b: 28 mm (1.10 in) dia.
KV32102700
(—)
Drift

Installing bushing

Installing 2nd main gear

Installing 3rd main gear

Installing 4th main gear

Installing 5th main gear

Installing 6th main gear
a: 54 mm (2.13 in) dia.
b: 32 mm (1.26 in) dia.
ST30901000
(J-26010-01)
DriftInstalling mainshaft rear bearing inner race
a: 79 mm (3.11 in) dia.
b: 45 mm (1.77 in) dia.
c: 35.2 mm (1.386 in) dia.
ST33061000
(J-8107-2)
DriftRemoving differential side bearing inner race
(clutch housing side)
a: 28.5 mm (1.122 in) dia.
b: 38 mm (1.50 in) dia. Tool number
(Kent-Moore No.)
Tool nameDescription
ZZA0969D
S-NT065
ZZA0978D
ZZA0969D
Tool nameDescription
SocketRemoving and installing drain plug
a: 8 mm (0.31 in)
b: 5 mm (0.20 in)
SpacerRemoving mainshaft front bearing outer race
a: 25 mm (0.98 in) dia.
b: 25 mm (0.98 in)
PCIB1776E
PCIB1780E

SERVICE DATA AND SPECIFICATIONS (SDS)
MT-49
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MA
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MT
Revision: June 20062007 Versa
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
General SpecificationsUCS006KD
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

MT-50
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: June 20062007 Versa

MTC-1
MANUAL AIR CONDITIONER
J AIR CONDITIONER
CONTENTS
C
D
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SECTION MTC
A
B
MTC
Revision: June 20062007 Versa PRECAUTIONS .......................................................... 4
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 4
Precautions for Procedures without Cowl Top Cover ..... 4
Precautions for Working with HFC-134a (R-134a) ..... 4
General Refrigerant Precautions .............................. 5
Oil Precautions ......................................................... 5
Precautions for Refrigerant Connection ................... 5
FEATURES OF NEW TYPE REFRIGERANT
CONNECTION ...................................................... 5
O-RING AND REFRIGERANT CONNECTION ..... 6
Precautions for Servicing Compressor ..................... 8
Precautions for Service Equipment .......................... 9
RECOVERY/RECYCLING EQUIPMENT .............. 9
ELECTRONIC LEAK DETECTOR ........................ 9
VACUUM PUMP ................................................... 9
MANIFOLD GAUGE SET ...................................... 9
SERVICE HOSES ................................................. 9
SERVICE COUPLERS ........................................ 10
REFRIGERANT WEIGHT SCALE ...................... 10
CHARGING CYLINDER ...................................... 10
Precautions for Leak Detection Dye ....................... 10
IDENTIFICATION LABEL FOR VEHICLE ........... 10
PREPARATION ......................................................... 12
Special Service Tools ............................................. 12
HFC-134a (R-134a) Service Tools and Equipment ... 12
Commercial Service Tools ...................................... 15
REFRIGERATION SYSTEM ..................................... 16
Refrigerant Cycle ................................................... 16
REFRIGERANT FLOW ....................................... 16
FREEZE PROTECTION ..................................... 16
Refrigerant System Protection ............................... 16
REFRIGERANT PRESSURE SENSOR ............. 16
PRESSURE RELIEF VALVE ............................... 16
Component Layout ................................................. 17OIL ............................................................................. 18
Maintenance of Oil Quantity in Compressor ........... 18
OIL ....................................................................... 18
OIL RETURN OPERATION ................................. 18
OIL ADJUSTING PROCEDURE FOR COMPO-
NENTS REPLACEMENT EXCEPT COMPRES-
SOR ..................................................................... 19
OIL ADJUSTING PROCEDURE FOR COM-
PRESSOR REPLACEMENT ............................... 19
AIR CONDITIONER CONTROL ............................... 21
Control Operation ................................................... 21
BLOWER CONTROL DIAL ................................. 21
TEMPERATURE CONTROL DIAL ...................... 21
MODE DOOR CONTROL DIAL .......................... 21
INTAKE DOOR LEVER ....................................... 21
REAR WINDOW DEFOGGER SWITCH ............. 21
A/C SWITCH (IF EQUIPPED) ............................. 21
Discharge Air Flow ................................................. 22
System Description ................................................. 23
SWITCHES AND THEIR CONTROL FUNCTION ... 23
CAN Communication System Description .............. 23
TROUBLE DIAGNOSIS ............................................ 24
CONSULT-II Function (BCM) ................................. 24
CONSULT-II START PROCEDURE .................... 24
DATA MONITOR ................................................. 24
How to Perform Trouble Diagnosis for Quick and
Accurate Repair ...................................................... 24
WORK FLOW ...................................................... 24
SYMPTOM TABLE .............................................. 24
Component Parts and Harness Connector Location ... 25
ENGINE COMPARTMENT .................................. 25
PASSENGER COMPARTMENT ......................... 26
Schematic ............................................................... 27
Wiring Diagram — Heater — .................................. 28
WITHOUT A/C ..................................................... 28
Wiring Diagram — A/C,M — ................................... 29
Operational Check .................................................. 33
CHECKING BLOWER ......................................... 33
CHECKING DISCHARGE AIR ............................ 33
CHECKING RECIRCULATION ........................... 33