2007 INFINITI M35 clock

LASER BEAM AIMING ADJUSTMENT
ACS-19
[ICC]
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Revision: 2007 April2007 M35/M45
5. After the CONSULT-II displays “ADJUST THE VERTICAL OF
LASER BEAM AIMING” turn the up-down direction adjusting
screw until “U/D CORRECT” value is set in the range of ±4.
CAUTION:
Turn the screw slowly. The value change on display is
slower than actual movement of the ICC sensor integrated
unit. Wait for 2 seconds every time the screw is turned half
a rotation.
NOTE:
Turning the screw clockwise to laser beam is downward and
counterclockwise to laser beam is upward.
6. When “U/D CORRECT” value indicates ±4, confirm that the margin of value remains within ±4 at least for
2 seconds with no equipment or hand touching the ICC sensor integrated unit.
When “COMPLETED THE VERTICAL AIMING OF LASER
BEAM” appears on screen, touch “END”.
CAUTION:
Be sure that the margin of “U/D CORRECT” is within ±4 with
ICC sensor integrated unit is untouched.
7. Confirm that “ADJUSTING AUTOMATIC HORIZONTAL LASER
BEAM AIMING” is on screen and wait for a while (maximum: 10
seconds).
PKIB8360E
PKIB8361E
PKIB8362E
PKIB8363E

AT-276
TRANSMISSION ASSEMBLY
Revision: 2007 April2007 M35/M45
10. Remove crankshaft position sensor (POS) (1) from A/T assem-
bly.
CAUTION:

Do not subject it to impact by dropping or hitting it.

Do not disassemble.

Do not allow metal filings, etc., to get on the sensor's
front edge magnetic area.

Do not place in an area affected by magnetism.
11. Remove starter motor. Refer to SC-14, "
VQ35DE ENGINE
MODELS (2WD)" , SC-16, "VK45DE ENGINE MODELS" .
12. Remove rear cover plate. Refer to EM-31, "
Removal and Instal-
lation (2WD Models)" (for VQ35DE engine).
13. Remove rear plate cover. Refer to EM-31, "
Removal and Installation (2WD Models)" (for VQ35DE
engine), EM-187, "
Removal and Installation" (for VK45DE engine).
14. Turn crankshaft, and remove the four tightening bolts for drive
plate and torque converter.
CAUTION:
When turning the crankshaft, turn it clockwise as viewed
from the front of the engine.
15. Support A/T assembly with a transmission jack.
CAUTION:
When setting the transmission jack, be careful not to allow
it to collide against the drain plug.
16. Remove rear engine mounting member with power tool.
17. Remove engine mounting insulator (rear).
18. Disconnect A/T assembly harness connector.
19. Remove air breather hose. Refer to AT- 2 7 2 , "
Removal and Installation" .
20. Remove A/T fluid charging pipe from A/T assembly.
21. Remove O-ring from A/T fluid charging pipe.
22. Disconnect fluid cooler tube from A/T assembly.
23. Plug up openings such as the A/T fluid charging pipe hole, etc.
24. Remove bolts fixing A/T assembly to engine assembly with power tool.
25. Remove A/T assembly from vehicle.
CAUTION:

Secure torque converter to prevent it from dropping.

Secure A/T assembly to a transmission jack.
SCIA6506J
LCIA0335E
SCIA0499E

TRANSMISSION ASSEMBLY
AT-277
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Revision: 2007 April2007 M35/M45
INSPECTION
Installation and Inspection of Torque Converter

After inserting a torque converter to a A/T, be sure to check dis-
tance “A” to ensure it is within the reference value limit.
INSTALLATION
Install the removed parts in the reverse order of the removal, while paying attention to the following work.

When installing A/T assembly to the engine assembly, attach the fixing bolts in accordance with the follow-
ing standard.
VQ35DE models
VK45DE models
*: No.2 bolt also secures A/T fluid charging pipe.

Align the positions of tightening bolts for drive plate with those of
the torque converter, and temporarily tighten the bolts. Then,
tighten the bolts with the specified torque. Refer to AT- 2 7 4 ,
"COMPONENTS" .
CAUTION:

When turning crankshaft, turn it clockwise as viewed from
the front of the engine.

When tightening the tightening bolts for the torque con-
verter after fixing the crankshaft pulley bolts, be sure to
confirm the tightening torque of the crankshaft pulley
mounting bolts. Refer to EM-74, "
INSTALLATION" (for
VQ35DE engine), EM-208, "
INSTALLATION" (for VK45DE
engine).

After converter is installed to drive plate, rotate crankshaft several turns and check to be sure that
A/T rotates freely without binding.Distance “A”
VQ35DE models: 25.0 mm (0.98 in) or more
VK45DE models: 22.0 mm (0.87 in) or more
SCIA5694E
Bolt No. 1234
Number of bolts 1 5 2 2
Bolt length
“ ”mm (in)55 (2.17) 65 (2.56) 65 (2.56) 35 (1.38)
Tightening torque
N·m (kg-m, ft-lb)75
(7.7, 55)55
(5.6, 41)47
(4.8, 35)
SCIA3949E
Bolt No. 1 2* 3
Number of bolts 5 1 4
Bolt length
“ ”mm (in)70 (2.76) 70 (2.76) 65 (2.56)
Tightening torque
N·m (kg-m, ft-lb)11 3
(12, 83)74
(7.5, 55)
SCIA7068E
SCIA2288E

TRANSMISSION ASSEMBLY
AT-279
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Revision: 2007 April2007 M35/M45
5. Remove heat insulator.
6. Remove rear propeller shaft. Refer to PR-8, "
Removal and Installation" .
7. Remove front cross bar with power tool. Refer to FSU-27, "
Removal and Installation" .
8. Remove exhaust mounting bracket. Refer to EX-5, "
Removal and Installation" .
9. Remove three way catalyst. Refer to EX-5, "
Removal and Installation" .
10. Remove front propeller shaft. Refer to PR-5, "
Removal and Installation" .
11. Remove control rod. Refer to AT- 2 2 6 , "
Control Rod Removal and Installation" .
12. Remove crankshaft position sensor (POS) (1) from A/T assem-
bly.
CAUTION:

Do not subject it to impact by dropping or hitting it.

Do not disassemble.

Do not allow metal filings, etc., to get on the sensor's
front edge magnetic area.

Do not place in an area affected by magnetism.
13. Remove starter motor. Refer to SC-15, "
VQ35DE ENGINE
MODELS (AWD)" .
14. Remove rear plate cover. Refer to EM-38, "
Removal and Instal-
lation (AWD Models)" .
15. Turn crankshaft, and remove the four tightening bolts for drive
plate and torque converter.
CAUTION:
When turning the crankshaft, turn it clockwise as viewed
from the front of the engine.
16. Support A/T assembly with a transmission jack.
CAUTION:
When setting the transmission jack, be careful not to allow
it to collide against the drain plug.
17. Remove rear engine mounting member with power tool.
18. Remove engine mounting insulator (rear).
19. Disconnect A/T assembly harness connector.
20. Remove air breather hose. Refer to AT- 2 7 2 , "
Removal and Installation" .
21. Remove A/T fluid charging pipe from A/T assembly.
22. Remove O-ring from A/T fluid charging pipe.
23. Disconnect fluid cooler tube from the A/T assembly.
24. Plug up openings such as the A/T fluid charging pipe hole, etc.
25. Remove bolts fixing A/T assembly to engine assembly with power tool.
26. Remove A/T assembly with transfer assembly from vehicle.
CAUTION:

Secure torque converter to prevent it from dropping.

Secure A/T assembly to a transmission jack.
27. Remove transfer assembly from A/T assembly with power tool.
SCIA6506J
LCIA0335E
SCIA2203E

AT-280
TRANSMISSION ASSEMBLY
Revision: 2007 April2007 M35/M45
INSPECTION
Installation and Inspection of Torque Converter

After inserting a torque converter to a A/T, be sure to check dis-
tance “A” to ensure it is within the reference value limit.
INSTALLATION
Install the removed parts in the reverse order of the removal, while paying attention to the following work.

When installing A/T assembly to the engine assembly, attach the
fixing bolts in accordance with the following standard.

Align the positions of tightening bolts for drive plate with those of
the torque converter, and temporarily tighten the bolts. Then,
tighten the bolts with the specified torque. Refer to AT- 2 7 8 ,
"COMPONENTS" .
CAUTION:

When turning crankshaft, turn it clockwise as viewed from
the front of the engine.

When tightening the tightening bolts for the torque con-
verter after fixing the crankshaft pulley bolts, be sure to
confirm the tightening torque of the crankshaft pulley
mounting bolts. Refer to EM-74, "
INSTALLATION" .

After converter is installed to drive plate, rotate crankshaft
several turns and check to be sure that A/T rotates freely without binding.

Install crankshaft position sensor (POS). Refer to EM-38, "Removal and Installation (AWD Models)" .

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" . Distance “A”: 25.0 mm (0.98 in) or more
SCIA5694E
Bolt No. 1 2 3 4
Number of bolts 1 5 2 1
Bolt length
“ ”mm (in)55 (2.17) 65 (2.56) 35 (1.38) 40 (1.57)
Tightening torque
N·m (kg-m, ft-lb)75
(7.7, 55)47
(4.8, 35)34
(3.5, 25)
SCIA4600E
SCIA2288E

DISASSEMBLY
AT-301
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Revision: 2007 April2007 M35/M45
DISASSEMBLYPFP:31020
DisassemblyNCS001R3
CAUTION:
Do not disassemble parts behind Drum Support. Refer to AT- 1 7 , "
Cross-Sectional View (VQ35DE Mod-
els for 2WD)" , AT- 1 8 , "Cross-Sectional View (VK45DE Models for 2WD)" , AT- 1 9 , "Cross-Sectional
View (AWD Models)" .
1. Drain ATF through drain plug.
2. Remove torque converter by holding it firmly and turing while
pulling straight out.
3. Check torque converter one-way clutch using a check tool as
shown at figure.
a. Insert a check tool into the groove of bearing support built into
one-way clutch outer race.
b. When fixing bearing support with a check tool, rotate one-way
clutch spline using a screwdriver.
c. Make sure that inner race rotates clockwise only. If not, replace
torque converter assembly.
4. Remove tightening bolts (1) for converter housing and transmis-
sion case.
: Bolt (8)

Self-sealing bolts (2)
5. Remove converter housing from transmission case.
CAUTION:
Be careful not to scratch converter housing.
SCIA5010E
SCIA3171E
SCIA7985E

ATC-14
PRECAUTIONS
Revision: 2007 April2007 M35/M45
SERVICE HOSES
Be certain that the service hoses display the markings described
(colored hose with black stripe). All hoses must include positive shut-
off devices (either manual or automatic) near the end of the hoses
opposite to the manifold gauge.
SERVICE COUPLERS
Never attempt to connect HFC-134a (R-134a) service couplers to a
CFC-12 (R-12) A/C system. The HFC-134a (R-134a) couplers will
not properly connect to the CFC-12 (R-12) system. However, if an
improper connection is attempted, discharging and contamination
may occur.
REFRIGERANT WEIGHT SCALE
Verify that no refrigerant other than HFC-134a (R-134a) and speci-
fied lubricants have been used with the scale. If the scale controls
refrigerant flow electronically, the hose fitting must be 1/2″-16
ACME.
CHARGING CYLINDER
Using a charging cylinder is not recommended. Refrigerant may be vented into air from cylinder’s top valve
when filling the cylinder with refrigerant. Also, the accuracy of the cylinder is generally less than that of an
electrical scale or of quality recycle/recharge equipment.
RHA272D
Shut-off valve rotation A/C service valve
Clockwise Open
Counterclockwise Close
RHA273D
RHA274D

SERVICE DATA AND SPECIFICATIONS (SDS)
ATC-173
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Revision: 2007 April2007 M35/M45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
CompressorNJS000I2
LubricantNJS000I3
RefrigerantNJS000I4
Engine Idling SpeedNJS000I5
Refer to EC-716, "Idle Speed and Ignition Timing" (VQ35DE) or EC-1440, "Idle Speed and Ignition Timing"
(VK45DE).
Belt TensionNJS000I6
Refer to EM-16, "DRIVE BELTS" (VQ35DE) or EM-174, "DRIVE BELTS" (VK45DE).
ModelVALEO THERMAL SYSTEMS JAPAN make
DCS-17EC
TypeVariable displacement swash plate
Displacement
cm
3 (cu in)/revMax. 171 (10.4)
Cylinder bore × stroke (Max.)
mm (in)32 (1.26) × 30.5 (1.20)
Direction of rotationClockwise (viewed from clutch)
Drive beltPoly V
ModelVALEO THERNAL SYSTEMS JAPAN make
DCS-17EC
NameNissan A/C System Oil Type S (DH-PS)
Capacity
m (US fl oz, lmp fl oz)Total in system 150 (5.03, 5.3)
Compressor (Service part) charg-
ing amount150 (5.03, 5.3)
Ty p eHFC-134a (R-134a)
Capacity
kg (lb)0.55 (1.21)