NISSAN LATIO 2010 Service Repair Manual

AT-364
< SERVICE INFORMATION >
ASSEMBLY
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 evenlyfitted 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-237,
"Component".
12. Install O-ring to input shaft assembly (high clutch drum).
SCIA6037J
SAT038D
SCIA3629E
SCIA6036J
SCIA4928E
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ASSEMBLYAT-365
< SERVICE INFORMATION >
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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-237,
"Component".
14. Apply compressed air into oil holes of transaxle case and check operation of brake band.
15. Select proper thickness of differential side bear ing adjusting shim using the following procedures.
(HR16DE engine models)
• Measure differential side bearing end play, and calculat e the adjusting shim thickness so that the end
play is within the specifications. Anchor end pin bolt : 4.9 N·m (0.50 kg-m, 43 in-lb)
SAT394D
SAT395D
SAT396D
SAT397D
Differential side bearin
g end play : Refer to AT-379, "Total End
Play"
Revision: January 20102010 Versa

AT-366
< SERVICE INFORMATION >
ASSEMBLY
a. Place a straightedge (A) onto transaxle case (1), and measurethe 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-237, "
Component".
SCIA7114E
SCIA7115E
SCIA4938E
SAT228F
SCIA7817E
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ASSEMBLYAT-367
< SERVICE INFORMATION >
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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-237, "
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 12
Bolt length
[mm (in)] 30 (1.18)40 (1.57)
Number of bolts 1010
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Bolt 12
Bolt length
[mm (in)] 32.8 (1.291)40 (1.57)
Number of bolts 1010
SCIA7970E
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AT-368
< SERVICE INFORMATION >
ASSEMBLY
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-237, "
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-376, "
Accumulator".
b. Install return springs (1), servo release accumulator piston (2) and N-D accumulator piston (3) into transaxle case (4). Refer to
AT-376, "
Accumulator".
SCIA7747E
SCIA7462E
SCIA6033J
SCIA6042J
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ASSEMBLYAT-369
< SERVICE INFORMATION >
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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-237, "
Component".
SCIA5895J
SCIA3999E
SCIA7090E
SCIA6030J
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AT-370
< SERVICE INFORMATION >
ASSEMBLY
Bolt length, number and location:
30. Install oil pan.
a. Attach magnets on oil pan.
b. Install oil pan gasket on transaxle case.CAUTION:
• Completely remove all moisture, oil and old gasket , etc. from the oil pan gasket mating surface
of transaxle case.
• Do not reuse oil pan gasket.
c. Install oil pan on transaxle case. CAUTION:
Completely remove all moisture, oil and old gasket , etc. from the oil pan gasket mating surface of
oil pan.
d. Tighten oil pan bolts (1) to the specified torque. Refer to AT-237, "
Component".
• HR16DE engine models
• MR18DE engine models
CAUTION:
• Always replace oil pan bolts (1) as they are self-sealing bolts.
• Tighten four bolts in a criss-cross pattern to prevent dislocation of gasket.
e. Install drain plug gasket and drain plug (2) to oil pan. CAUTION:
Do not reuse drain plug gasket.
f. Tighten drain plug to the specified torque. Refer to AT-237, "
Component".
Bolt symbolABC
Bolt length “ ” [mm (in)] 40.0 mm
(1.575 in) 33.0 mm
(1.299 in) 43.5 mm
(1.713 in)
Number of bolts 562
SCIA5911J
SCIA6050J
SCIA8016E
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ASSEMBLYAT-371
< SERVICE INFORMATION >
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31. Install transmission range switch (2) on transaxle case. : Bolt
a. Set manual shaft (1) in “P” position.
b. Temporarily install transmission range switch (2) on manual shaft (1).
c. Set manual shaft (1) in “N” position.
d. Use a 4 mm (0.16 in) dia. pin for this adjustment.
i. Insert the pin straight into the manual shaft (1) adjustment hole.
ii. Rotate transmission range switch (2) until the pin can also be inserted straight into hole in transmission range switch (2).
e. Tighten transmission range switch bolts to the specified torque. Refer to AT-237, "
Component".
f. Remove pin from adjustment hole after adjusting transmission range switch (2).
32. Install O-ring (3) to input speed sensor (1).
33. Install input speed sensor (1) to transaxle case (2). : Bolt
34. Tighten input speed sensor bolt to the specified torque. Refer to AT-237, "
Component".
35. Install output speed sensor (1) to transaxle case (2).
36. Tighten output speed sensor bolts to the specified torque. Refer to AT-237, "
Component".
: Bolt
CAUTION:
Ensure output speed sensor harness is firmly secured with
bolt.
(1): Output speed sensor
: Bolt
SCIA5904J
SCIA7004J
SCIA7170J
SCIA6518J
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AT-372
< SERVICE INFORMATION >
ASSEMBLY
37. Install torque converter.
a. Pour ATF into torque converter.•Approximately 1 liter (1 US qt, 7/8 Imp pt) of fluid is
required for a new torque converter.
• When reusing old torque converter, add the same amount
of ATF as was drained.
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.
SAT428DA
SAT429D
Distance (A)
HR16DE models : 16.2 mm (0.638 in) or more
MR18DE models : 14.4 mm (0.567 in) or more
SAT430D
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SERVICE DATA AND SPECIFICATIONS (SDS)AT-373
< SERVICE INFORMATION >
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SERVICE DATA AND SPECIFICATIONS (SDS)
General SpecificationINFOID:0000000005397455
*: Refer to MA-14.
Vehicle Speed at Which Gear Shifting OccursINFOID:0000000005397456
HR16DE engine models
MR18DE engine models
• At half throttle, the accelerator opening is 4/8 of the full opening.
Vehicle Speed at When Lock-up Occurs/ReleasesINFOID:0000000005397457
HR16DE engine models
MR18DE engine models
Engine HR16DEMR18DE
Automatic transaxle model RE4F03B
Automatic transaxle assembly Model code number 3CX3D, 3CX3E3CX0D
Transaxle gear ratio 1st
2.861
2nd 1.562
3rd 1.000
4th 0.697
Reverse 2.310
Final drive 4.072
Recommended fluid Genuine NISSAN Matic S ATF (Continental U.S. and Alaska) or
Canada NISSAN Automatic Transmission Fluid*
Fluid capacity [ (US qt, Imp qt)] 7.7 (8-1/8, 6-3/4)
7.9 (8-3/8, 7)
Throttle position Vehicle speed km/h (MPH)
D1 → D2D2 → D3D3 → D4D4 → D3D3 → D2D2 → D1
Full throttle 49 - 57
(31 - 35) 93 - 101
(58 - 62) 148 - 156
(92 - 96) 144 - 152
(90 - 94) 82 - 90
(51 - 55) 39 - 47
(25 - 29)
Half throttle 35 - 43
(22 - 26) 59 - 67
(37 - 41) 117 - 125
(73 - 77) 59 - 67
(37 - 41) 34 - 42
(22 - 26) 15 - 23
(10 - 14)
Throttle position Vehicle speed km/h (MPH)
D
1 → D2D2 → D3D3 → D4D4 → D3D3 → D2D2 → D1
Full throttle 51 - 59
(32 - 37) 97 - 105
(60 - 65) 154 - 162
(96 - 101) 150 - 158
(93 - 98) 87 - 95
(54 - 59) 40 - 48
(25 - 30)
Half throttle 34 - 42
(21 - 26) 62 - 70
(39 - 43) 124 - 132
(77 - 82) 69 - 77
(43 - 48) 36 - 44
(22 - 27) 19 - 27
(12 - 17)
Throttle position Selector lever position Vehicle speed km/h (MPH)
Lock-up ON Lock-up OFF
2.0/8 “D” position
73 - 81 (46 - 50) 49 - 57 (31 - 35)
“D” position (OD OFF) 86 - 94 (53 - 58) 82 - 90 (51 - 55)
Throttle position Selector lever position Vehicle speed km/h (MPH)
Lock-up ON Lock-up OFF
2.0/8 “D” position
86 - 94 (53 - 58) 59 - 67 (37 - 42)
“D” position (OD OFF) 86 - 94 (53 - 58) 83 - 91 (52 - 57)
Revision: January 20102010 Versa