transaxle NISSAN TIIDA 2007 Service Manual PDF

ASSEMBLY
AT-361
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: June 20062007 Versa

Completely remove all moisture, oil and old sealant, etc. from the transaxle case and side cover
mounting surfaces.
3. Fit mounting part of output shaft bearing on side cover to output
shaft bearing, and after adjusting knock pin position, install it
with light taps of a soft hammer and things like that.
CAUTION:
When installing, to avoid getting damaged and deformed,
set mounting part straight to parallel with the mounting sur-
face.
4. Tighten side cover fitting bolts to specified torque. Refer to AT-
257, "Components" .
CAUTION:

Do not mix bolts A and B.

Always replace bolts A as they are self-sealing bolts.
Assembly (2)UCS005WI
1. Remove paper rolled around bearing retainer.
2. Install thrust washer on bearing retainer.
CAUTION:
Align pawls of thrust washer with holes of bearing retainer.
3. Install forward clutch assembly and overrun clutch assembly (1)
into transaxle case.
CAUTION:

Align teeth of low & reverse brake drive plates before
installing.

Make sure that bearing retainer seal rings are not spread.
SAT4 4 2D
SCIA7939E
SAT3 5 4D
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ASSEMBLY
AT-363
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: June 20062007 Versa
9. Install rear internal gear (1) and forward clutch hub (2) as a set
into forward clutch drum.
CAUTION:
Align teeth of forward clutch drive plates before installing.
10. Install needle bearing (1) on rear planetary carrier (2).
CAUTION:
Be careful with the direction of needle bearing (1).
11. Install rear sun gear on rear planetary carrier.
CAUTION:
Be careful with the direction of rear sun gear.
12. Install rear planetary carrier in transaxle case.
13. Install needle bearing (1) on front planetary carrier (2).
CAUTION:
Be careful with the direction of needle bearing (1).
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SAT0 5 2D
SAT0 5 1D
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AT-364
ASSEMBLY
Revision: June 20062007 Versa
14. Install low one-way clutch to front planetary carrier by turning it
in the direction of unlock.
15. Check that low one-way clutch rotates counterclockwise around
front planetary carrier. Then try to turn it clockwise and check
that it is locked.
16. Install front planetary carrier (2) and low one-way clutch (1) as a
set into transaxle case.
17. Install snap ring into transaxle case using a flat-bladed screw-
driver.
18. Install needle bearing (1) on front sun gear (2).
CAUTION:
Be careful with the direction of needle bearing (1).
19. Install front sun gear on front planetary carrier.
SAT0 4 8D
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SCIA3633E
SCIA6960E
SAT3 6 8D

AT-366
ASSEMBLY
Revision: June 20062007 Versa
Adjustment (2)UCS005W J
When any parts listed below are replaced, adjust total end play and reverse clutch end play.
TOTAL END PLAY

Measure clearance between reverse clutch drum and needle
bearing 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”.
Part name Total end play Reverse clutch end play
Transaxle case


Overrun clutch hub


Rear internal gear


Rear planetary carrier


Rear sun gear


Front planetary carrier


Front sun gear


High clutch hub


Input shaft assembly (high clutch drum)


Oil pump cover


Reverse clutch drum —

SCIA3661E
SCIA3662E
SCIA3663E

ASSEMBLY
AT-367
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: June 20062007 Versa
b. Measure dimension “L”.
c. Calculate dimension “J”.
2. Measure dimension “M”.
a. Place bearing race and needle bearing on oil pump assembly.
b. Measure dimension “M”.
c. Measure thickness of straightedge “t”.
3. Adjust total end play “T
1 ”.

Select proper thickness of bearing race so that total end play
is within specifications. Refer to “Parts Information” for bear-
ing race selection.“J”: Distance between oil pump fitting surface of
transaxle case and needle bearing mating sur-
face of input shaft assembly (high clutch
drum).
J = K – L
SCIA3664E
SAT3 7 8D
“M”: Distance between transaxle case fitting sur-
face of oil pump cover and needle bearing on
oil pump cover.
“M
1 ”: Indication of gauge
SAT3 7 9D
M = M1 – t
T
1 = J – M
Total end play “T
1 ”:
Refer to AT-383, "
To ta l E n d P l a y" .
SAT4 4 3D

AT-368
ASSEMBLY
Revision: June 20062007 Versa
REVERSE CLUTCH END PLAY

Measure clearance between oil pump cover and thrust washer
for reverse clutch drum.

Select proper thickness of thrust washer so that end play is
within specification.
1. Measure dimensions “O” and “P”, and then calculate dimension
“N”.
a. Place thrust washer on reverse clutch drum.
b. Measure dimension “O”.
c. Measure dimension “P”.
d. Calculate dimension “N”.
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“N”: Distance between oil pump fitting surface of
transaxle case and thrust washer on reverse
clutch drum.
N = O – P
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ASSEMBLY
AT-369
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: June 20062007 Versa
2. Measure dimensions “R” and “S”, and then calculate dimension
“Q”.
a. Measure dimension “R”.
b. Measure dimension “S”.
c. Calculate dimension “Q”.
3. Adjust reverse clutch end play “T
2 ”.

Select proper thickness of thrust washer so that reverse clutch end play is within specifications. Refer
to “Parts Information” for thrust washer selection.
Assembly (3)UCS005WK
1. Remove reverse clutch assembly.
2. Install needle bearing on input shaft assembly (high clutch
drum).
CAUTION:
Be careful with the direction of needle bearing.
3. Install reverse clutch assembly.
CAUTION:
Align teeth of reverse clutch drive plates before installing.
SAT3 8 4D
SAT3 8 5D
“Q”: Distance between transaxle case fitting sur-
face and thrust washer mating surface.
Q = R – S
SAT3 8 6D
T2 = N – Q
Reverse clutch end play:
Refer to AT-383, "
Reverse Clutch End Play" .
SAT3 8 7D

AT-370
ASSEMBLY
Revision: June 20062007 Versa
4. Install anchor end pin (2) and lock nut (1) on transaxle case.
5. Place brake band on outside of reverse clutch drum.
6. Tighten anchor end pin just enough so that brake band is evenly
fitted on reverse clutch drum.
7. Install bearing race selected in total end play adjustment step on
oil pump cover.
8. Install thrust washer selected in reverse clutch end play adjust-
ment step on oil pump cover.
9. Install O-ring to oil pump assembly.
CAUTION:

Do not reuse O-ring.

Apply ATF to O-ring.
10. Install oil pump assembly (1) on transaxle case.
11. Tighten oil pump fitting bolts to the specified torque. Refer to AT-
257, "Components" .
12. Install O-ring to input shaft assembly (high clutch drum).
SCIA6037J
SAT0 3 8D
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SCIA6036J
SCIA4928E

ASSEMBLY
AT-371
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: June 20062007 Versa
13. Adjust brake band.
a. Tighten anchor end pin to the specified torque.
b. Back off anchor end pin two and a half turns.
c. Tighten lock nut while holding anchor end pin. Refer to AT-257,
"Components" .
14. Apply compressed air into oil holes of transaxle case and check
operation of brake band.
15. Install final drive assembly on transaxle case.:4.9 N·m (0.50 kg-m, 43 in-lb)
SAT3 9 4D
SAT3 9 5D
SAT3 9 6D
SAT3 9 7D
SAT2 2 8F

AT-372
ASSEMBLY
Revision: June 20062007 Versa
16. Install differential lubricant tube (1) and clips (2) on converter
housing.
: Bolt (3)
17. Tighten differential lubricant tube fitting bolts to the specified
torque. Refer to AT-257, "
Components" .
18. Install O-ring on differential oil port of transaxle case.
19. Apply locking sealant (loctite #518) to transaxle case as shown
in the figure.
: Inside of transaxle case
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from the transaxle case and converter housing mating sur-
faces.
20. Install converter housing on transaxle case.
21. Install bracket on converter housing.
22. Tighten converter housing fitting bolts (1) and (2) to the specified
torque. Refer to AT-257, "
Components" .
23. Install plug or speedometer pinion according to the following
procedures.
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“A”: 3 - 5 mm (0.12 - 0.20 in)
“B”: 8 mm (0.31 in) R
“C”: 1.5 mm (0.059 in) dia.
“D”: 4 mm (0.16 in)
SCIA7089E
Bolt 1 2
Bolt length
[mm (in)]
32.8 (1.291) 40 (1.57)
Number of bolts 10 10
SCIA7970E