torque NISSAN TEANA 2003 Repair Manual

AT-340
ASSEMBLY

3. Install parking pawl on transaxle case and fix it with parking
shaft.
4. Install return spring and parking pawl spacer.
Adjustment (1)BCS001OX
DIFFERENTIAL SIDE BEARING PRELOAD
1. Install differential side bearing outer race without differential side
bearing adjusting shim on transaxle case.
CAUTION:
Apply ATF to differential side bearing outer race.
2. Install differential side bearing outer race on converter housing.
CAUTION:
Apply ATF to differential side bearing outer race.
3. Place final drive assembly on transaxle case.
4. Install converter housing on transaxle case. Tighten converter
housing mounting bolts to the specified torque. Refer to AT- 2 4 6 ,
"Components" .
SCIA4881E
SAT870D
SAT008F

ASSEMBLY
AT-341
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5. Attach dial indicator on differential case at converter housing
side.
6. Insert SST into differential side gear from transaxle case side.
7. Move SST up and down and measure dial indicator deflection.
8. Select proper thickness of differential side bearing adjusting
shim. Refer to “Parts Information” for differential side bearing
adjusting shim selection.
Suitable shim thickness = Dial indicator deflection + Speci-
fied bearing preload
9. Remove converter housing from transaxle case.
10. Remove final drive assembly from transaxle case.
11. Remove differential side bearing outer race from transaxle case.
12. Reinstall differential side bearing outer race and differential side
bearing adjusting shim selected from “Parts Information” on
transaxle case.
13. Reinstall converter housing on transaxle case and tighten con-
verter housing mounting bolts to the specified torque. Refer to
AT- 2 4 6 , "
Components" .
14. Insert SST and measure turning torque of final drive assembly.

Turn final drive assembly in both directions several times
to seat bearing rollers correctly.

When old bearing is used again, turning torque will be
slightly less than the above.

Make sure torque is close to the specified range.
REDUCTION PINION GEAR BEARING PRELOAD
1. Remove converter housing and final drive assembly from tran-
saxle case.
2. Select proper thickness of reduction pinion gear bearing adjust-
ing shim using the following procedures.
a. Place reduction pinion gear on transaxle case as shown.Suitable shim thickness = Dial indicator deflection +
Specified bearing preload
Bearing preload: Refer to AT- 3 6 7 , "
Final Drive" .
SAT186FA
SAT010FC
Turning torque of final drive assembly
(New bearing):
Refer to AT- 3 6 7 , "
Final Drive" .
SCIA4914E
SCIA3623E

ASSEMBLY
AT-343
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3. Install reduction pinion gear and reduction pinion gear bearing
adjusting shim selected in step 2-e on transaxle case.
4. Press idler gear bearing inner race on idler gear. Refer to AT-
337, "ASSEMBLY" .
5. Press idler gear on reduction pinion gear.
CAUTION:
Press idler gear until idler gear fully contacts adjusting
shim.
6. Set manual shaft to “P” position to fix idler gear.
7. Tighten idler gear lock nut to the specified torque. Refer to AT-
246, "Components" .
CAUTION:
Lock idler gear with parking pawl when tightening lock nut.
8. Measure turning torque of reduction pinion gear.

When measuring turning torque, turn reduction pinion
gear in both directions several times to seat bearing roll-
ers correctly.

If turning torque is out of specification, decrease or
increase thickness of reduction pinion gear adjusting
shim.
9. After properly adjusting turning torque, clinch idler gear lock nut
as shown.
CAUTION:
Do not reuse idler gear lock nut.
SAT873DE
SAT189F
Turning torque of reduction pinion gear:
Refer to AT- 3 6 7 , "
Reduction Pinion Gear" .
SAT190FB
SCIA4915E

AT-346
ASSEMBLY

3. Tighten side cover fitting bolts to specified torque. Refer to AT-
246, "Components" .
CAUTION:

Do not mix bolts A and B.

Always replace bolts A as they are self-sealing bolts.
4. Install needle bearing on transaxle case.
CAUTION:
Be careful to direction of needle bearing.
5. Install forward clutch assembly and overrun clutch assembly on
transaxle case.
CAUTION:

Align teeth of low & reverse brake before installing.

Make sure that bearing retainer seal rings are not spread.

If forward clutch assembly is correctly seated, points 1
and 2 are at almost same level.
6. Install needle bearing.
CAUTION:
Be careful to direction of needle bearing.
AAT850
SCIA4877E
SCIA7823E
SCIA4921E

AT-356
ASSEMBLY

3. Place bearing race selected in total end play adjustment step on
oil pump cover.
4. Place thrust washer selected in reverse clutch end play step on
reverse clutch drum.
5. Install oil pump assembly and gasket on transaxle case.
CAUTION:

Do not reuse gasket.

Completely remove all moisture, oil and old sealant, etc.
from the transaxle case and converter housing mounting
surfaces.
6. Tighten oil pump fitting bolts to the specified torque. Refer to AT-
246, "Components" .
7. Install O-ring to input shaft assembly (high clutch drum).
8. Adjust brake band according to the following procedures.
a. Tighten anchor end pin to the specified torque.
b. Back off anchor end pin two and a half turns.
c. While holding anchor end pin, tighten lock nut. Refer to AT- 3 6 7 ,
"BRAKE BAND" .
9. Apply compressed air to oil holes of transaxle case and check
operation of brake band.
SCIA3629E
SCIA2980E
SCIA4928E
: 4.9 N·m (0.50 kg-m, 43 in-lb)
SCIA4869E
SAT397D

ASSEMBLY
AT-357
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10. Install final drive assembly on transaxle case.
11. Install differential lubricant tube (1) and clips (2) on converter
housing. Tighten differential lubricant tube bolts to the specified
torque. Refer to AT- 2 4 6 , "
Components" .
12. Install O-ring on differential oil port of transaxle case.
13. Apply locking sealant (Loctite # 518) to transaxle case as shown
in figure.
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from the transaxle case and converter housing mounting
surfaces.
14. Install converter housing on transaxle case. Tighten converter
housing mounting bolts to the specified torque. Refer to AT- 2 4 6 ,
"Components" .
15. Install O-ring on plug.
CAUTION:
Do not reuse O-ring.
16. Install plug on converter housing.
SAT228F
SCIA7817E
SCIA3281E
SCIA4929E
SAT008F

AT-358
ASSEMBLY

17. Install accumulator piston according to the following procedures.
a. Install O-rings on accumulator piston. Refer to AT- 3 6 5 , "
O-
RINGS" .
b. Install accumulator pistons and return springs on transaxle case.
Refer to AT- 3 6 5 , "
RETURN SPRINGS" .
CAUTION:
Apply ATF to inner surface of transaxle case.
18. Install lip seals for band servo oil holes on transaxle case.
19. Install low & reverse brake tube and oil sleeve. Tighten Low &
reverse brake tube bolts to the specified torque. Refer to AT-
246, "Components" .
20. Install control valve assembly according to the following proce-
dures.
a. Install O-ring on terminal body.
CAUTION:

Do not reuse O-ring.

Apply ATF to O-ring.
b. Insert manual valve into control valve assembly.
CAUTION:
Apply ATF to manual valve.
SCIA3303E
SCIA3304E
SCIA4867E
SCIA4868E
SCIA3999E

ASSEMBLY
AT-359
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c. Set manual shaft in “N” position.
d. Install control valve assembly on transaxle case while aligning
manual valve with manual plate.
e. Pass terminal cord assembly through transaxle case and install
terminal body on transaxle case by pushing it.
f. Install snap ring to terminal body.
CAUTION:
Do not expand snap ring excessively.
g. Tighten control valve assembly fixing bolts A , B and C to the specified torque. Refer to AT- 2 4 6 , "
Compo-
nents" .
Bolt length, number and location:
21. Install oil pan according to the following procedures.
a. Attach a magnets to oil pan.
b. Install oil pan gasket on transaxle case.
CAUTION:

Do not reuse oil pan gasket.

Completely remove all moisture, oil and old gasket, etc. from the transaxle case and oil pan
mounting surfaces.
c. Install oil pan on transaxle case.
d. Tighten oil pan fitting bolts to the specified torque. Refer to AT- 2 4 6 , "
Components" .
SAT094J
SCIA4866E
Bolt symbol A B C
Bolt length “ ” mm (in)
40.0
(1.575)33.0
(1.299)43.5
(1.713)
Number of bolts 5 6 2
AAT260A

AT-360
ASSEMBLY

CAUTION:

Always replace oil pan fitting bolts as they are self-sealing bolts.

Tighten four bolts in a crisscross pattern to prevent dislocation of gasket.
e. Install drain plug gasket on drain plug.
CAUTION:
Do not reuse drain plug gasket.
f. Tighten drain plug to the specified torque. Refer to AT- 2 4 6 , "
Components" .
22. Install PNP switch according to the following procedures.
a. Set manual shaft in “P” position.
b. Temporarily install PNP switch on manual shaft.
c. Move selector lever to “N” position.
d. Use a pin [3 mm (0.12 in) dia.] for this adjustment.
i. Insert the pin straight into the manual shaft adjustment hole.
ii. Rotate PNP switch until the pin can also be inserted straight into
hole in PNP switch.
e. Tighten PNP switch fitting bolts. Refer to AT- 2 4 6 , "
Components"
.
f. Remove pin from adjustment hole after adjusting PNP switch.
23. Install bracket on transaxle case.
24. Install O-ring on revolution sensor.
CAUTION:

Do not reuse O-ring.

Apply petroleum jelly to O-ring.
25. Install revolution sensor on transaxle case.
26. Install O-ring on turbine revolution sensor (power train revolution sensor).
CAUTION:

Do not reuse O-ring.

Apply petroleum jelly to O-ring.
27. Install turbine revolution sensor (power train revolution sensor) on transaxle case.
28. Install bracket on transaxle case.
29. Install torque converter according to the following procedures.
a. Pour ATF into torque converter.
CAUTION:

Approximately 1 liter (7/8 Imp qt) of fluid is required for a
new torque converter.

When reusing old torque converter, add the same amount
of fluid as was drained.
SCIA3154E
SCIA4930E
SAT428DA

ASSEMBLY
AT-361
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b. Install torque converter while aligning notches of torque con-
verter with notches of oil pump.
c. Measure distance “A” to Make sure that torque converter is in
proper position.
SAT429D
Distance “A”
For QR20DE engine models:
19 mm (0.75 in) or more
For VQ23DE engine models:
14 mm (0.55 in) or more
SAT430D