washer INFINITI M35 2007 Factory Service Manual

ABCDEFGHIJKMLQUICK REFERENCE INDEX AGENERAL INFORMATIONGIGeneral InformationBENGINEEMEngine MechanicalLUEngine Lubrication SystemCOEngine Cooling SystemECEngine Control SystemFLFuel SystemEXExhaust SystemACCAccelerator Control SystemCTRANSMISSION/
TRANSAXLEATAutomatic TransmissionDDRIVELINE/AXLETFTransferPRPropeller ShaftFFDFront Final DriveRFDRear Final DriveFAXFront AxleRAXRear AxleESUSPENSIONFSUFront SuspensionRSURear SuspensionWTRoad Wheels & TiresFBRAKESBRBrake SystemPBParking Brake SystemBRCBrake Control SystemGSTEERINGPSPower Steering SystemSTCSteering Control SystemHRESTRAINTSSBSeat BeltsSRSSupplemental Restraint System
(SRS)IBODYBLBody, Lock & Security SystemGWGlasses, Window System & Mir-
rorsRFRoofEIExterior & InteriorIPInstrument PanelSESeatJAIR CONDITIONERATCAutomatic Air ConditionerKELECTRICALSCStarting & Charging SystemLTLighting SystemDIDriver Information SystemWWWiper, Washer & HornBCSBody Control SystemLANLAN SystemAVAudio-Visual SystemACSAuto Cruise Control SystemPGPower Supply, Ground & Circuit Ele-
mentsLMAINTENANCEMAMaintenanceMINDEXIDXAlphabetical IndexEdition: January 2005
Revision:April 2007

AT-4Revision: 2007 April2007 M35/M45 A/T Does Not Shift: 4th Gear → 3rd Gear ............215
A/T Does Not Shift: 3rd Gear → 2nd Gear ...........217
A/T Does Not Shift: 2nd Gear → 1st Gear ............218
Vehicle Does Not Decelerate by Engine Brake ....220
SHIFT CONTROL SYSTEM ....................................222
Control Device Removal and Installation ..............222
Control Rod Removal and Installation ..................226
Adjustment of A/T Position ...................................227
Checking of A/T Position ......................................228
A/T SHIFT LOCK SYSTEM .....................................229
Description ............................................................229
Shift Lock System Electrical Parts Location .........229
Wiring Diagram — AT — SHIFT ...........................230
Diagnostic Procedure ...........................................232
ON-VEHICLE SERVICE ..........................................236
Control Valve With TCM and A/T Fluid Temperature
Sensor 2 ...............................................................236
Parking Components (2WD Models Only) ............250
Rear Oil Seal (VQ35DE Models Only) ..................262
Revolution Sensor Components (2WD Models
Only) .....................................................................263
AIR BREATHER HOSE ...........................................272
Removal and Installation ......................................272
TRANSMISSION ASSEMBLY ................................274
Removal and Installation (2WD Models) ..............274
Removal and Installation (AWD Models) ..............278
OVERHAUL .............................................................281
Components .........................................................281Oil Channel ...........................................................295
Locations of Adjusting Shims, Needle Bearings,
Thrust Washers and Snap Rings ..........................298
DISASSEMBLY .......................................................301
Disassembly ..........................................................301
REPAIR FOR COMPONENT PARTS ......................322
Oil Pump ...............................................................322
Front Sun Gear, 3rd One-Way Clutch ...................325
Front Carrier, Input Clutch, Rear Internal Gear .....327
Mid Sun Gear, Rear Sun Gear, High and Low
Reverse Clutch Hub ..............................................333
High and Low Reverse Clutch ..............................339
Direct Clutch .........................................................341
ASSEMBLY .............................................................344
Assembly (1) .........................................................344
Adjustment ............................................................360
Assembly (2) .........................................................362
SERVICE DATA AND SPECIFICATIONS (SDS) ....370
General Specifications ..........................................370
Vehicle Speed at Which Gear Shifting Occurs ......370
Vehicle Speed at Which Lock-Up Occurs/Releases .371
Stall Speed ............................................................371
Line Pressure ........................................................371
A/T Fluid Temperature Sensor ..............................371
Turbine Revolution Sensor ....................................372
Vehicle Speed Sensor A/T (Revolution Sensor) ...372
Reverse Brake ......................................................372
Total End Play .......................................................372

AT-8
PRECAUTIONS
Revision: 2007 April2007 M35/M45
Precautions NCS001JE

Before connecting or disconnecting the A/T assembly har-
ness connector, turn ignition switch OFF and disconnect
the battery cable from the negative terminal. Because bat-
tery voltage is applied to TCM even if ignition switch is
turned OFF.

After performing each TROUBLE DIAGNOSIS, perform
“DTC (Diagnostic Trouble Code) Confirmation Procedure”.
If the repair is completed the DTC should not be displayed
in the “DTC Confirmation Procedure”.

When removing the transmission from a vehicle, do not use the
companion flange section at the rear end of the transmission as
a support point. (VK45DE models only)

Always use the specified brand of ATF. Refer to MA-12, "Fluids
and Lubricants" .

Use lint-free paper not cloth rags during work.

After replacing the ATF, dispose of the waste oil using the meth-
ods prescribed by law, ordinance, etc.

Before proceeding with disassembly, thoroughly clean the out-
side of the transmission. It is important to prevent the internal
parts from becoming contaminated by dirt or other foreign mat-
ter.

Disassembly should be done in a clean work area.

Use lint-free paper or towels for wiping parts clean. Common
shop rags can leave fibers that could interfere with the operation
of the transmission.

Place disassembled parts in order for easier and proper assem-
bly.

All parts should be carefully cleaned with a general purpose,
non-flammable solvent before inspection or reassembly.

Gaskets, seals and O-rings should be replaced any time the
transmission is disassembled.

It is very important to perform functional tests whenever they are indicated.

The valve body contains precision parts and requires extreme care when parts are removed and serviced.
Place disassembled valve body parts in order for easier and proper assembly. Care will also prevent
springs and small parts from becoming scattered or lost.

Properly installed valves, sleeves, plugs, etc. will slide along bores in valve body under their own weight.

Before assembly, apply a coat of recommended ATF to all parts. Apply petroleum jelly to protect O-rings
and seals, or hold bearings and washers in place during assembly. Do not use grease.

Extreme care should be taken to avoid damage to O-rings, seals and gaskets when assembling.
SEF289H
SEF217U
SCIA0490E

AT-222
SHIFT CONTROL SYSTEM
Revision: 2007 April2007 M35/M45
SHIFT CONTROL SYSTEMPFP:34901
Control Device Removal and InstallationNCS001QL
CONTROL DEVICE COMPONENTS (2WD MODELS)
1. Selector lever knob 2. Lock pin 3. Control device assembly
4. Snap pin 5. Plain washer 6. Color
7. Plain washer 8. Pivot pin 9. Control rod
10. Insulator 11. Dust cover plate 12. Dust cover
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-11, "
Components" .
SCIA6755E

AT-224
SHIFT CONTROL SYSTEM
Revision: 2007 April2007 M35/M45
CONTROL DEVICE COMPONENTS (AWD MODELS)
1. Selector lever knob 2. Lock pin 3. Control device assembly
4. Snap pin 5. Plain washer 6. Color
7. Plain washer 8. Control rod 9. Bracket
10. Insulator 11. Dust cover plate 12. Dust cover
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-11, "
Components" .
SCIA6756E

ON-VEHICLE SERVICE
AT-255
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2007 April2007 M35/M45
5. Install bearing (1) to rear extension.
CAUTION:

Take care with the direction of needle bearing. Refer to
AT- 2 9 8 , "
Locations of Adjusting Shims, Needle Bearings,
Thrust Washers and Snap Rings" .

Apply petroleum jelly to needle bearing.
Refer to GI section to make sure icons (symbol marks) in the fig-
ure. Refer to GI-11, "
Components" .
6. Install seal rings to output shaft.
CAUTION:

Do not reuse seal rings.

Apply petroleum jelly to seal rings.
7. Install parking gear to output shaft
8. Install output shaft in transmission case.
9. Install bearing race to output shaft.
SCIA6179J
SCIA5209E
SCIA5247E
SCIA5246E
SCIA5245E

AT-274
TRANSMISSION ASSEMBLY
Revision: 2007 April2007 M35/M45
TRANSMISSION ASSEMBLYPFP:31020
Removal and Installation (2WD Models)NCS001QY
COMPONENTS
VQ35DE models
SCIA6751E
1. A/T assembly 2. A/T fluid level gauge 3. A/T fluid charging pipe
4. O-ring 5. Copper washer 6. Fluid cooler tube
7. Bracket 8. Rear engine mounting member 9. Engine mounting insulator (rear)
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-11, "
Components" .
However, refer to the following symbols for others.
:For tightening torque, refer to AT-277, "
INSTALLATION" .

TRANSMISSION ASSEMBLY
AT-275
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2007 April2007 M35/M45
VK45DE models
REMOVAL
CAUTION:

When removing the A/T assembly from engine, first remove the crankshaft position sensor (POS)
from the A/T assembly.

Be careful not to damage sensor edge.
1. Disconnect the battery cable from the negative terminal.
2. Remove engine under cover with power tool.
3. Remove A/T fluid level gauge.
4. Remove exhaust front tube and center muffler with power tool. Refer to EX-5, "
Removal and Installation"
(for VQ35DE engine), EX-7, "Removal and installation" (for VK45DE engine).
5. Remove heat insulator.
6. Remove rear propeller shaft. Refer to PR-8, "
Removal and Installation" .
7. Remove rack stay. Refer to FSU-9, "
Removal and Installation" .
8. Remove exhaust mounting bracket. Refer to EX-5, "
Removal and Installation" (for VQ35DE engine), EX-
7, "Removal and installation" (for VK45DE engine).
9. Remove control rod. Refer to AT- 2 2 6 , "
Control Rod Removal and Installation" .
SCIA7320E
1. A/T assembly 2. A/T fluid level gauge 3. A/T fluid charging pipe
4. O-ring 5. Copper washer 6. Fluid cooler tube
7. Bracket 8. Rear engine mounting member 9. Engine mounting insulator (rear)
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-11, "
Components" .
However, refer to following symbols for others.
:For tightening torque, refer to AT-277, "
INSTALLATION" .

AT-278
TRANSMISSION ASSEMBLY
Revision: 2007 April2007 M35/M45

Install crankshaft position sensor (POS). Refer to EM-31, "Removal and Installation (2WD Models)" (for
VQ35DE engine), EM-187, "
Removal and Installation" (for VK45DE engine).

After completing installation, check A/T fluid leakage, A/T fluid level and A/T position. Refer to AT- 1 3 ,
"Checking A/T Fluid" , AT- 2 2 8 , "Checking of A/T Position" .
Removal and Installation (AWD Models) NCS001QZ
COMPONENTS
REMOVAL
CAUTION:

When removing the A/T assembly from engine, first remove the crankshaft position sensor (POS)
from the A/T assembly.

Be careful not to damage sensor edge.
1. Disconnect the battery cable from the negative terminal.
2. Remove engine under cover with power tool.
3. Remove A/T fluid level gauge.
4. Remove exhaust front tube and center muffler and with power tool. Refer to EX-5, "
Removal and Installa-
tion" .
1. A/T assembly 2. A/T fluid level gauge 3. A/T fluid charging pipe
4. O-ring 5. Copper washer 6. Fluid cooler tube
7. Bracket 8. Heat insulator 9. Rear engine mounting member
10. Engine mounting insulator (rear)
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-11, "
Components" .
However, refer to the following symbols for others.
:For tightening torque, refer to AT-280, "
INSTALLATION" .
SCIA6753E

AT-298
OVERHAUL
Revision: 2007 April2007 M35/M45
Locations of Adjusting Shims, Needle Bearings, Thrust Washers and Snap
Rings
NCS001R2
VQ35DE models for 2WD
SCIA7019E