2011 NISSAN TIIDA differential

REPAIR FOR COMPONENT PARTSAT-339
< SERVICE INFORMATION >
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1. Remove final gear (1) from differential case (2).
2. Remove differential side bearings according to the following procedures.
a. HR16DE engine models
i. Set a suitable tool (A) on differential case (1), and remove differ- ential side bearing (RH side) (2) from differential case with suit-
able tool (B) and suitable tool (C).
ii. Set a suitable tool (A) on differential case (1), and remove differ- ential side bearing (LH side) (2) from differential case with suit-
able tool (B).
CAUTION:
Be careful not to mix up the right and left bearings.
b. MR18DE engine models
i. Set Tool on differential case, and remove differential side bear- ings from differential case using a suitable tool.
CAUTION:
Be careful not to mix up the right and left bearings.
SCIA8003E
SCIA7059E
SCIA7060E
Tool number : ST3306S001 (J-22888-D)
SAT312D
Revision: May 2010 2011 Versa

AT-340
< SERVICE INFORMATION >
REPAIR FOR COMPONENT PARTS
3. Remove speedometer drive gear from differential case.
4. Drive out lock pin from differential case (1) using Tool (A).
5. Draw out pinion mate shaft.
6. Remove pinion mate gears, pinion mate gear thrust washers,side gears and side gear thrust washers.
INSPECTION
Gears, Washers, Pinion Mate Shaft and Differential Case
• Check mating surfaces of differential case, side gears, pinion mate
gears and pinion mate shaft. Replace if necessary.
• Check washers for wear. Replace if necessary.
Bearings
SAT313D
Tool number : KV32101000 (J-25689-A)
SCIA7034E
SAT316D
SAT544F
Revision: May 2010 2011 Versa

REPAIR FOR COMPONENT PARTSAT-341
< SERVICE INFORMATION >
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• Make sure bearings roll freely and are free from noise, cracks, pit- ting or wear. Replace if necessary.
CAUTION:
When replacing taper roller bearing, replace outer and inner
race as a set.
ASSEMBLY
1. Attach side gear thrust washers to side gears, then install pinion mate thrust washers and pinion mate gears in place.
CAUTION:
Apply ATF to any parts.
2. Insert pinion mate shaft. CAUTION:
• When inserting, be careful not to damage pinion mate
gear thrust washers.
• Apply ATF to pinion mate shaft.
3. Select side gear thrust washers according to the following procedures.
a. Place differential case in the upright position so that the side gear to be measured is at the top.
(A): Location for inserting feeler gauge
(B): Side gear tooth
(C): The center line of differential case
b. In order to maximize the back clearance, rotate side gears so that a tooth on side gears at the top and bottom will align at the
same position as shown.
SPD715
SMT839
SMT087A
SCIA7064E
Revision: May 2010 2011 Versa

AT-342
< SERVICE INFORMATION >
REPAIR FOR COMPONENT PARTS
c. Adjust the back clearance of side gear according to the followingprocedures.
i. Insert feeler gauges (A) of the same thickness to the back of side gear from both sides, preventing side gear from falling, to
measure the clearance.
• Measure clearance 3 times by rotating side gears and take theaverage.
CAUTION:
In all 3 measurements, maximi ze the clearance by aligning
teeth on side gears at the top and bottom at the same posi-
tion.
ii. Select side gear thrust washer so that the clearance will fall within the standard.
iii. Turn differential case upside down, and measure the back clear- ance of the other side gear in the same manner.
NOTE:
Adjust the clearance to approx. 0.1 mm (0.004 in) for used differ-
ential [driven approx. 3,000 km (1864 mile) or more].
4. Install lock pin (1) to pinion mate shaft using suitable tool (A).
CAUTION:
• Do not reuse lock pin.
• Make sure that lock pin is flush with differential case.
5. Install speedometer drive gear on differential case.
6. Install output gear bearing (HR16DE engine models) or radial needle bearing (MR18DE engine models) according to the following procedures.
a. HR16DE engine models Differential side gear clearance:
Refer to AT-378, "
Final Drive".
SCIA7061E
Tool number A: KV32101000 (J-25689-A)
SCIA7228E
SAT313D
Revision: May 2010 2011 Versa

REPAIR FOR COMPONENT PARTSAT-343
< SERVICE INFORMATION >
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i. Set Tool (A) on differential side bearing (RH side) (1), and press differential side bearing (RH side) to differential case (2)
CAUTION:
Set Tool (A) on differential side bearing inner race.
Apply ATF to differential side bearings.
ii. Set Tool (A) on differential side bearing (LH side) (1), and press differential side bearing (LH side) to differential case (2)
CAUTION:
Set Tool (A) on differential side bearing inner race.
Apply ATF to differential side bearings.
b. MR18DE engine models
i. Set suitable tool (A) on differential side bearing inner race, and press differential side bearing inner race into differential case.
CAUTION:
Set Tool on differential side bearing inner race.
Apply ATF to differential side bearings.
7. Install final gear and tighten bolts to the specified torque in numerical order as shown after temporarily tightening them.
Refer to AT-378, "
Final Drive".
Tool number A: ST33200000 (J-26082)
SCIA8005E
Tool number A: ST33200000 (J-26082)
SCIA8005E
SCIA8005E
SCIA8004E
Revision: May 2010
2011 Versa

AT-344
< SERVICE INFORMATION >
ASSEMBLY
ASSEMBLY
Assembly (1)INFOID:0000000005928303
1. Drive each differential side oil seal evenly using Tools (Tran-saxle case side) and suitable tool (Convertor housing side) so
that differential side oil seal protrudes by the dimension (C) or
(D) respectively.
(1): LH differential side oil seal
(2): RH differential side oil seal
(A): Transaxle case side
(B): Converter housing side
Unit: mm (in)
NOTE:
Differential side oil seal pulling direction is used as the reference.
2. Install O-ring on governor cap. CAUTION:
• Do not reuse O-ring.
• Apply ATF to O-ring.
3. Install governor cap in transaxle case.
4. Install snap ring in transaxle case.
5. Install parking actuator support (1) on transaxle case. (A): Inside
(B): Outside
CAUTION:
Be careful with the direction of parking actuator support (1).
6. Tighten parking actuator support bolts to the specified torque. Refer to AT-237, "
Component".
7. Install parking pawl (2) on transaxle case, and fix it with parking shaft (1).Tool numbers
: ST35325000 ( — )
: KV31103000 (J-38982)
Applied model HR16DE engine MR18DE engine
Dimension (C) 0 ± 0.5 (0 ± 0.020) 0 ± 0.5 (0 ± 0.020)
Dimension (D) 1.1 ± 0.5 (0.043 ± 0.020) 6 ± 0.5 (0.24 ± 0.020)
SCIA7226E
SCIA5910J
SCIA6997E
Revision: May 2010 2011 Versa

ASSEMBLYAT-349
< SERVICE INFORMATION >
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9. Remove idler gear (1) using Tool (A) to measure output shaft bearing preload.
10. Measure turning torque of output shaft using Tool. •When measuring turning torque , turn output shaft in both
directions several times to seat bearing rollers correctly.
• If turning torque is out of specification, decrease or
increase thickness of output gear adjusting spacer.
11. Press idler gear on reduction pinion gear.
12. Tighten lock nut (1) of idler gear to the specified torque. Refer to AT-237, "
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 moistu re, 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-
237, "Component".
Adjustment (1) (For MR18DE Engine Models)INFOID:0000000005928305
DIFFERENTIAL SIDE BEARING PRELOAD
1. Select proper thickness of differential side bearing adjusting shim using the following procedures.Tool number : ST27180001 (J-25726-A)
SCIA5921J
Tool number
: ST3127S000 (J-25765-A)
Turning torque of output shaft: Refer to AT-379, "
Output Shaft".
SCIA5514E
L1: 3 mm (0.12 in) or more
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2: 1 mm (0.04 in) or more
SCIA5922J
SCIA6039J
Revision: May 2010 2011 Versa

AT-350
< SERVICE INFORMATION >
ASSEMBLY
a. Install differential side bearing outer race without differential sidebearing 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-337, "
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-374, "
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
12
Bolt length
[mm (in)] 32.8 (1.291)40 (1.57)
Number of bolts 1010
SCIA7970E
Tool number : KV38105710 (J-39026)
Suitable shim thickness = D ial indicator deflection +
Specified bearing preload
Bearing preload: Refer to AT-378, "
Final Drive".
SCIA8006E
Tool number : KV381054S0 (J-34286)
SCIA5378E
Revision: May 2010 2011 Versa