torque NISSAN TIIDA 2009 Service Workshop Manual

Component " .
13. After properly adjusting turning torque, clinch lock nuts (1) of idler gear and output gear as shown.
14. Install side cover gasket and side cover on transaxle case. CAUTION:
• Do not reuse side cover gasket.
• Completely remove all moisture, oil and old gasket, etc. from the transaxle case and side cover mating surfaces.
15. Tighten side cover bolts (1) to the specified torque. Refer to AT-236, " Component " .
Adjustment (1) (For MR18DE Engine Models) INFOID:0000000004305529
DIFFERENTIAL SIDE BEARING PRELOAD
1. Select proper thickness of differential side bearing adjusting shim using the following procedures. Tool number : ST27180001 (J-25726-A)
Output Shaft " .
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ASSEMBLY
AT-349
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a. Install differential side bearing outer race without differential side
bearing adjusting shim on transaxle case.
CAUTION:
Apply ATF to differential side bearing outer race.
b. Install differential side bearing outer race on converter housing.
CAUTION:
Apply ATF to differential side bearing outer race.
c. Place final drive assembly on transaxle case.
d. Tighten converter housing bolts (1) and (2) to the specified torque. Refer to AT-336, " Final Drive " .
e. Attach dial indicator on differential case at converter housing side.
f. Insert Tool into differential side gear from transaxle case side.
g. Move Tool up and down and measure dial indicator deflection.
h. Select proper thickness of differential side bearing adjusting shim. Refer to “Parts Information” for differential side bearing
adjusting shim selection. Refer to AT-373, " Adjusting shims,
Needle Bearings, Thrust Washers and Snap Rings " .
Suitable shim thickness = Dial indicator deflection + Speci-
fied bearing preload
i. Remove converter housing from transaxle case.
j. Remove final drive assembly from transaxle case.
k. Remove differential side bearing outer race from transaxle case using Tool.
l. Reinstall differential side bearing outer race and differential side bearing adjusting shim selected from “Parts Information” on
transaxle case. Tool number : ST30633000 ( — ) SAT947DA
Bolt 1 2
Bolt length
[mm (in)] 32.8 (1.291) 40 (1.57)
Number of bolts 10 10 SCIA7970E
Tool number : KV38105710 (J-39026)
Suitable shim thickness = D ial indicator deflection +
Specified bearing preload
Bearing preload: Refer to AT-377, " Final Drive " .
SCIA8006E
Tool number : KV381054S0 (J-34286)
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AT-350< SERVICE INFORMATION >
ASSEMBLY
m. Reinstall converter housing on transaxle case and ti ghten converter housing bolts to the specified torque.
Refer to AT-236, " Component " .
n. Insert Tool 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. Select proper thickness of reduction pinion gear adjusting shim using the following procedures.
a. Place reduction pinion gear on transaxle case as shown in the figure.
b. Install idler gear bearing outer race on transaxle case. Refer to AT-321, " Output Shaft, Output Gear, Idler Gear, Reduction Pin-
ion Gear and Bearing Retainer " .
c. Place idler gear bearing inner race on outer race.
d. Measure dimensions (B), (C) and (D), and calculate dimension (A).
• Measure dimension (B) between the end of reduction pinion gear and the surface of transaxle case.
• Measure dimension (B) in at least two places, and take the
average. Tool number : KV38105710 (J-39026)
Turning torque of final drive assembly
(New bearing):
Refer to AT-377, " Final Drive " .
SCIA8012E
SCIA3623E
(A) : Distance between the surface of idler gear
bearing inner race and the adjusting shim mat-
ing surface of redu ction pinion gear.
A = D − (B + C) SCIA3624E
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ASSEMBLY
AT-351
< SERVICE INFORMATION >
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• Measure dimension (C) between the surface of idler gear
bearing inner race and the surface of transaxle case.
• Measure dimension (C) in at least two places, and take the
average.
• Remove reduction pinion gear from transaxle case.
• Measure dimension (D) between the end of reduction pinion gear and the adjusting shim mating surface of reduction pinion
gear.
• Measure dimension (D) in at least two places, and take the
average.
• Calculate dimension (A).
e. Measure dimension (E) between the end of idler gear and idler gear bearing inner race mating surface of idler gear.
• Measure dimension (E) in at least two places, and take the
average.
f. Select proper thickness of reduction pinion gear adjusting shim. Refer to “Parts Information” for reduction pinion gear adjusting
shim selection.
2. Install reduction pinion gear and reduction pinion gear adjusting shim selected in step 1-f on transaxle case.
CAUTION:
Apply ATF to reduction pinion gear bearing.
3. Press idler gear bearing inner race on idler gear. Refer to AT-321, " Output Shaft, Output Gear, Idler Gear, Reduction Pinion
Gear and Bearing Retainer " .
4. Press idler gear on reduction pinion gear using Tool.
CAUTION:
• Apply ATF to idler gear bearing.
• Press idler gear until idler gear fully contacts reduction pinion gear bearing adjusting shim.
5. Set manual shaft in “P” position to fix idler gear.
6. Tighten lock nut of idler gear to the specified torque. Refer to AT-236, " Component " .
CAUTION:
Lock idler gear with parking pa wl when tightening lock nut. SCIA3626E
A = D
− (B + C) SAT336DA
Proper shim thickness = A
− E − 0.05 mm (0.0020 in)*
(*: Bearing preload) SAT337D
Tool number : ST35271000 (J-26091)
SCIA5651E

AT-352< SERVICE INFORMATION >
ASSEMBLY
7. Measure turning torque of reduction pinion gear using Tool.
•When measuring turning torq ue, 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 reducti on pinion gear adjusting
shim.
8. After properly adjusting turning torque, clinch idler gear lock nut as shown.
CAUTION:
Do not reuse idler gear lock nut.
OUTPUT SHAFT END PLAY
1. Select proper thickness of output shaft adjusting shim using the following procedures.
a. Install bearing retainer (1) in transaxle case. Refer to AT-321," Output Shaft, Output Gear, Idler Gear, Reduction Pinion Gear
and Bearing Retainer " .
Tool number : ST3127S000 (J-25765-A)
Turning torque of reduction pinion gear: Refer to AT-377, " Reduction Pinion Gear " .
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ASSEMBLY
AT-363
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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 bolts to the specified torque. Refer to AT-236," Component " .
12. Install O-ring to input shaft assembly (high clutch drum). SCIA6037J
SAT038D
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AT
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a. Place a straightedge (A) onto tr
ansaxle case (1), and measure
the depth (T) of transaxle case (1) to the mating surface for dif-
ferential side bearing using depth gauge (B).
T = (measurement) - (Straightedge thickness
• Measure the T in at least two places, and take the average.
b. Install final drive assembly onto converter housing(1).
c. Place straightedge (A) onto differential case (2), and measure the height (U) to the end of the converter housing (1) using
depth gauge (B).
16. Install differential side bearing adjusting shim selected in differ- ential side bearing end play adjustment step to transaxle case.
(HR16DE engine models only)
17. Install final drive assembly on transaxle case.
18. Install differential lubricant tube (1) and clips (2) on converter housing.
: Bolt
19. Tighten differential lubricant tube bolts to the specified torque. Refer to AT-236, " Component " .
SCIA7817E

AT-366< SERVICE INFORMATION >
ASSEMBLY
20. Install O-ring on differential oil port of transaxle case.
21. Apply recommended (Genuine Anaerobic Liquid Gasket or equivalent) to transaxle case as shown.
: Inside of transaxle case
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from the transaxle case and converter housing mating sur-
faces.
22. Install converter housing on transaxle case.
23. Install bracket on converter housing.
24. Tighten converter housing bolts (1) and (2) to the specified torque. Refer to AT-236, " Component " .
• HR16DE engine models
• MR18DE engine models
25. Install plug or speedometer pinion according to the following procedures. SCIA3281E
(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)] 30 (1.18) 40 (1.57)
Number of bolts 10 10 SCIA6211J
Bolt 1 2
Bolt length
[mm (in)] 32.8 (1.291) 40 (1.57)
Number of bolts 10 10 SCIA7970E

ASSEMBLY
AT-367
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a. With ABS
i. Install O-ring (3) to plug (1).
ii. Install plug (1) to converter housing (2). : Bolt
b. Without ABS
i. Install O-ring (3) to speedometer pinion (1).
ii. Install speedometer pinion (1) to converter housing (2). : Bolt
26. Tighten plug or speedometer pinion bolt to the specified torque. Refer to AT-236, " Component " .
27. Install accumulator pistons.
a. Install O-rings (1) on servo release accumulator piston (2) and N-D accumulator piston (3). Refer to AT-375, " Accumulator " .
b. Install return springs (1), servo release accumulator piston (2) and N-D accumulator piston (3) into transaxle case (4). Refer to
AT-375, " Accumulator " . SCIA7747E
SCIA7462E
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AT-368< SERVICE INFORMATION >
ASSEMBLY
28. Install lip seals (1) for band servo oil holes on transaxle case.
29. Install control valve assembly on transaxle case.
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:
Be careful not to drop manual valve.
c. Set manual shaft in “N” position.
d. Install control valve assembly on transaxle case while aligning manual valve (2) with manual plate (1).
e. Install terminal body (2) into transaxle case by pushing it.
f. Install snap ring (1) to terminal body (2).
g. Tighten bolts (A), (B) and (C) to the specified torque. Refer to AT-236, " Component " . SCIA5895J
SCIA3999E
SCIA7090E
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