Oil INFINITI M35 2006 Factory Service Manual

AT-320
REPAIR FOR COMPONENT PARTS
Revision: 2006 January2006 M35/M45
3. Using the drift, install oil pump housing oil seal to the oil pump
housing until it is flush.
CAUTION:
Do not reuse oil seal.
Apply ATF to oil seal.
4. Install oil pump housing to oil pump cover.
5. Tighten bolts to the specified torque in numerical order shown in
the figure after temporarily tightening them. Refer to AT- 3 1 8 ,
"COMPONENTS" .
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AT-322
REPAIR FOR COMPONENT PARTS
Revision: 2006 January2006 M35/M45
INSPECTION
3rd One-way Clutch
Check frictional surface for wear or damage.
CAUTION:
If necessary, replace the 3rd one-way clutch.
Front Sun Gear Snap Ring
Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the snap ring.
Front Sun Gear
Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the front sun gear.
ASSEMBLY
1. Install 3rd one-way clutch in front sun gear.
CAUTION:
Apply ATF to 3rd one-way clutch.
2. Using a flat-bladed screwdriver, install snap ring in front sun
gear.
3. Check operation of 3rd one-way clutch.
a. Hold oil pump assembly and turn front sun gear.
b. Check 3rd one-way clutch for correct locking and unlocking
directions.
CAUTION:
If not as shown in figure, check installation direction of 3rd
one-way clutch.
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AT-340
ASSEMBLY
Revision: 2006 January2006 M35/M45
ASSEMBLYPFP:00000
Assembly (1)NCS001RA
1. As shown in the figure, use a drift [22 mm (0.87 in) dia. commer-
cial service tool] to drive manual shaft oil seals into the transmis-
sion case until it is flush.
CAUTION:
Apply ATF to manual shaft oil seals.
Do not reuse manual shaft oil seals.
2. Install detent spring and spacer in transmission case. Tighten
detent spring and spacer bolts to the specified torque. Refer to
AT-278, "
Components" .
3. Install manual shaft to transmission case.
4. Install parking rod to manual plate.
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ASSEMBLY
AT-345
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2006 January2006 M35/M45
24. Install revolution sensor to transmission case. Tighten revolution
sensor bolt to the specified torque. Refer to AT- 2 7 8 , "
Compo-
nents" .
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.
25. Assemble rear extension assembly (VQ35DE models for 2WD) or output shaft & companion flange com-
plement (VK45DE models for 2WD) or adapter case assembly (AWD models) according to the following
procedures.
a.VQ35DE models
i. As shown in the figure, use the drift to drive rear oil seal into the
rear extension (2WD models) or adapter case (AWD models)
until it is flush.
CAUTION:
Apply ATF to rear oil seal.
Do not reuse rear oil seal.
ii. Install return spring (1) to parking pawl (2).
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AT-348
ASSEMBLY
Revision: 2006 January2006 M35/M45
iii. Install output shaft in transmission case.
CAUTION:
Be careful not to mistake front for rear because both sides
looks similar. (Thinner end is front side.)
iv. Install bearing race to output shaft.
v. Apply recommended sealant (Genuine Anaerobic Liquid Gasket
or equivalent. Refer to GI-48, "
Recommended Chemical Prod-
ucts and Sealants" .) to rear extension assembly as shown in
the figure.
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from the transmission case and rear extension assembly
mounting surfaces.
vi. Install rear extension assembly to transmission case.
CAUTION:
Insert the tip of parking rod between the parking pawl and
the parking actuator support when assembling the rear
extension assembly.
vii. Tighten rear extension assembly bolts to the specified torque.
Refer to AT-278, "
Components" .
CAUTION:
Do not reuse self-sealing bolts.
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ASSEMBLY
AT-349
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2006 January2006 M35/M45
b.VK45DE models for 2WD
i. Install seal rings to intermediate shaft.
CAUTION:
Do not reuse seal rings.
Apply petroleum jelly to seal rings.
ii. Install intermediate shaft in transmission case.
CAUTION:
Be careful not to mistake front for rear because both sides
looks similar. (Thinner end is front side.)
iii. Apply recommended sealant (Genuine Anaerobic Liquid Gasket
or equivalent. Refer to GI-48, "
Recommended Chemical Prod-
ucts and Sealants" .) to output shaft & companion flange com-
plement as shown in the figure.
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from the transmission case and output shaft & companion
flange complement mounting surfaces.
iv. Install output shaft & companion flange complement in transmis-
sion case.
CAUTION:
Insert the tip of parking rod between the parking pawl and
the parking actuator support when assembling the output
shaft & companion flange complement.
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ASSEMBLY
AT-351
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2006 January2006 M35/M45
iv. Install bearing race to output shaft.
v. Install gasket onto transmission case.
CAUTION:
Completely remove all moisture, oil and old gasket, etc.
from the transmission case and adapter case assembly
mounting surfaces.
Do not reuse gasket.
vi. Install adapter case assembly to transmission case.
CAUTION:
Insert the tip of parking rod between the parking pawl and
the parking actuator support when assembling the adapter
case assembly.
vii. Tighten adapter case assembly bolts (1) to the specified torque.
[With bracket (2).] Refer to AT-278, "
Components" .
: Bolt (10)
CAUTION:
Do not reuse self-sealing bolts (3).
Refer to GI section to make sure icons (symbol marks) in the fig-
ure. Refer to GI-11, "
Components" .
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AT-356
ASSEMBLY
Revision: 2006 January2006 M35/M45
45. Adjust brake band.
a. Loosen lock nut.
b. Tighten band servo anchor end pin to specified torque.
c. Back of band servo anchor end pin three turns.
d. Holding band servo anchor end pin, tighten lock nut to the spec-
ified torque. Refer to AT- 2 7 8 , "
Components" .
AdjustmentNCS001RB
TOTAL END PLAY
Measure clearance between front sun gear and bearing race for
oil pump cover.
Select proper thickness of bearing race so that end play is within
specifications.
1. Measure dimensions “K” and “L” and then calculate dimension
“J”.
a. Measure dimension “K”.: 5.0 Nꞏm (0.51 kg-m, 44 in-lb)
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ASSEMBLY
AT-357
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2006 January2006 M35/M45
b. Measure dimension “L”.
c. Calculate dimension “J”.
2. Measure dimensions “M
1 ” and “M2 ” and then calculate dimen-
sion “M”.
a. Place bearing race and needle bearing on oil pump assembly.
b. Measure dimension “M
1 ”.
c. Measure dimension “M
2 ”. “J”: Distance between oil pump fitting surface of
transmission case and needle bearing mating
surface of front sun gear.
J = K – L
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AT-358
ASSEMBLY
Revision: 2006 January2006 M35/M45
d. Calculate dimension “M”.
3. Adjust total end play “T
1 ”.
Select proper thickness of bearing race so that total end play
is within specifications.
Assembly (2)NCS001RC
1. Install O-ring to oil pump assembly.
CAUTION:
Do not reuse O-ring.
Apply ATF to O-ring.
2. Install bearing race to oil pump assembly.
CAUTION:
Apply petroleum jelly to bearing race.“M”: Distance between transmission case fitting
surface of oil pump and needle bearing on oil
pump.
M = M
1 – M2
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T1 = J – M
To ta l e n d p l a y “ T
1 ”: 0.25 - 0.55 mm (0.0098 - 0.0217 in)
Bearing races: Refer to AT-367, "
BEARING RACE
FOR ADJUSTING TOTAL END PLAY" .
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