engine NISSAN TIIDA 2011 Service Owner's Manual

PREPARATIONAT-13
< SERVICE INFORMATION >
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ST35272000
(J-26092)
Drift • Installing reduction pinion gear bearing inner race
• Installing idler gear bearing inner race
• Installing output gear bearing inner race (HR16DE
engine models)
a: 72 mm (2.83 in) dia.
b: 40 mm (1.57 in) dia.
c: 35.5 mm (1.398 in) dia.
ST37830000
( — )
Drift Installing idler gear bearing outer race
a: 61.9 mm (2.437 in) dia.
b: 39 mm (1.54 in) dia.
ST33200000
(J-26082)
Drift Installing differential side bearings (HR16DE engine
models)
a: 60 mm (2.36 in) dia.
b: 44.5 mm (1.752 in) dia.
ST35271000
(J-26091)
Drift • Installing idler gear
• Installing output gear (HR16DE engine models)
a: 72 mm (2.83 in) dia.
b: 63 mm (2.48 in) dia.
ST3127S000
(J-25765-A)
Preload gauge
1. GG9103000 (J-25765-A)
Torque wrench
2. HT62940000 ( — )
Socket adapter
3. HT62900000 ( — )
Socket adapter • Measuring turning torque of reduction pinion gear
• Measuring turning torque of output shaft (HR16DE
engine models)
• Measuring turning torque of final drive assembly (MR18DE engine models)
KV38105710
(J-39026)
Preload adapter • Selecting differential side bearing adjusting shim
(MR18DE engine models)
• Measuring turning torque of final drive assembly
(MR18DE engine models)
Tool number
(Kent-Moore No.)
Tool name
Description
NT107
NT084
NT091
NT115
NT124
NT087
Revision: May 2010
2011 Versa

AT-14
< SERVICE INFORMATION >
PREPARATION
Commercial Service Tool
INFOID:0000000005928069
ST35321000
( — )
Drift Installing output shaft bearing (MR18DE engine mod-
els)
a: 49 mm (1.93 in) dia.
b: 41 mm (1.61 in) dia.
ST30633000
( — )
Drift Installing differential side bearing outer races
(MR18DE engine models)
a: 67 mm (2.48 in) dia.
b: 49 mm (1.93 in) dia.
ST3306S001
(J-22888-D)
Differential side bearing pull-
er set
1. ST33051001 Puller
2. ST33061000 Adapter Removing differential side bearing inner race
(MR18DE engine models)
a: 38 mm (1.50 in) dia.
b: 28.5 mm (1.122 in) dia.
c: 130 mm (5.12 in)
d: 135 mm (5.31 in)
e: 100 mm (3.94 in)
Tool number
(Kent-Moore No.)
Tool name
Description
NT073
NT073
AMT153
Tool name
Description
Power tool Loosening bolts and nuts
Drift Installing manual shaft oil seal
a: 22 mm (0.87 in) dia.
Drift Installing RH differential side oil seal
a: 54 mm (2.13 in) dia.
b: 47 mm (1.85 in) dia.
PBIC0190E
SCIA7105E
NT115
Revision: May 2010 2011 Versa

PREPARATIONAT-15
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Drift Removing output shaft inner race (HR16DE engine
models)
a: 35 mm (1.38 in) dia.
Drift Installing output shaft bearing inner race (HR16DE
engine models)
a: 70 mm (2.76 in) dia.
b: 47 mm (1.85 in) dia.
c: 31 mm (1.22 in) dia.
Puller • Removing idler gear bearing inner race
• Removing and installing band servo piston snap
ring
• Removing output gear bearing inner race
(HR16DE engine models)
• Removing differential side bearings (HR16DE en- gine models)
Drift Removing output gear bearing inner race (HR16DE
engine models)
a: 33 mm (1.30 in) dia.
Drift Removing idler gear bearing inner race
a: 34 mm (1.34 in) dia.
Drift Removing differential side bearings (HR16DE engine
models)
a: 38 mm (1.50 in) dia.
Drift Installing differential side bearings (MR18DE engine
models)
a: 45 mm (1.77 in) dia.
b: 41 mm (1.61 in) dia.
Tool name
Description
SCIA8471E
NT107
NT077
SCIA7105E
SCIA7105E
SCIA7105E
NT115
Revision: May 2010 2011 Versa

AT-16
< SERVICE INFORMATION >
PREPARATION
PullerRemoving differential side bearing (HR16DE engine
models)
Pin punch Aligning groove of manual shaft and hole of transaxle
case
a: 2 mm (0.08 in) dia.
Drift Removing idler gear bearing inner race (MR18DE en-
gine models)
a: 34mm (1.34 in) dia.
Drift Installing radial needle bearing on bearing retainer
(MR18DE engine models)
a: 36 mm (1.42 in) dia.
Drift Installing output shaft bearing outer race (HR16DE
engine models)
a: 49 mm (1.93 in) dia.
b: 42 mm (1.65 in) dia.
Tool name
Description
SCIA7106E
NT410
NT109
NT083
NT108
Revision: May 2010 2011 Versa

A/T FLUIDAT-17
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A/T FLUID
Checking A/T FluidINFOID:0000000005928070
1. Warm up engine.
2. Check for A/T fluid leakage.
3. Before driving, A/T fluid level can be checked at A/T fluid tem- peratures of 30° to 50°C (86° to 122° F) using the “COLD” range
on A/T fluid level gauge.
• A : Front side
• B : Reverse side
•C : Add
• D : OK
a. Park vehicle on level surface and set parking brake.
b. Start engine and move selector lever through each gear posi- tion. Leave selector lever in “P” position.
c. Check A/T fluid level with engine idling.
d. Remove A/T fluid level gauge and wipe clean with lint-free cloth. CAUTION:
When wiping the A/T fluid l evel gauge, always use lint-free
cloth.
e. Re-insert A/T fluid level gauge into A/T fluid charging pipe as far as it will go.
CAUTION:
Firmly fix the A/T fluid level ga uge to the A/T fluid charging
pipe using the stopper attached.
f. Remove A/T fluid level gauge and note reading. If reading is at low side of range, add A/T fluid to the A/T fluid charging pipe.
CAUTION:
Do not overfill.
4. Drive vehicle for approximately 5 minutes.
5. Re-check A/T fluid level at A/T fluid temperatures of 50° to 80 °C (122° to 176°F) using “HOT” range on A/
T fluid level gauge.
CAUTION:
• When wiping the A/T fluid level gauge, always use lint-free cloth.
• Firmly fix the A/T fluid level ga uge to the A/T fluid charging pipe using the stopper attached.
6. Check A/T fluid condition and make any necessary repairs. Refer to AT-51, "
Inspections Before Trouble
Diagnosis". If the A/T fluid contains frictional material (clutches, bands, etc.), or if the A/T is repaired, over-
hauled, or replaced, inspect and clean the A/T fluid cooler mounted in the radiator. Refer to AT-18, "
A/T
Fluid Cooler Cleaning".
7. Install the removed A/T fluid level gauge into the A/T fluid charging pipe. CAUTION:
Firmly fix the A/T fluid level gaug e to the A/T fluid charging pipe using the stopper attached.
Changing A/T FluidINFOID:0000000005928071
1. Warm up A/T fluid.
2. Stop engine.
3. Drain A/T fluid by removing the drain plug. Re install the drain plug to the specified torque.
CAUTION:
Do not reuse drain plug gasket.
4. Refill the transaxle with new specified A/T fluid through the A/T fluid charging pipe. Always refill the tran- saxle with the same volume of A/T fluid that was drained out.
AWDIA0660GB
SMA051D
Drain plug: Refer to AT-237, "Component".
Revision: May 2010 2011 Versa

AT-18
< SERVICE INFORMATION >
A/T FLUID
5. Run engine at idle speed for 5 minutes.
6. Check A/T fluid level and condition. Refer to AT-17, "
Checking A/T Fluid".
A/T Fluid Cooler CleaningINFOID:0000000005928072
Whenever the A/T is repaired, overhauled, or replaced, the A/T fluid cooler mounted in the radiator must be
inspected and cleaned.
Metal debris and friction material, if present, can becom e trapped in the A/T fluid cooler. This debris can con-
taminate the newly serviced A/T or, in severe cases, can bloc k or restrict the flow of A/T fluid. In either case,
malfunction of the newly serviced A/T may result.
Debris, if present, may build up as A/T fluid enters the c ooler inlet. It will be necessary to back flush the cooler
through the cooler outlet in order to flush out any built up debris.
A/T FLUID COOLER CLEANING PROCEDURE
1. Identify the A/T inlet and outlet fluid cooler hoses.
2. Position an oil pan under the A/T inlet and outlet fluid cooler hoses.
3. Disconnect the A/T fluid cooler inlet and outlet rubber hoses from the steel cooler tubes or bypass valve.
NOTE:
Replace the cooler hoses if rubber material from the hose
remains on the tube fitting.
4. Allow any A/T fluid that remains in the cooler hoses to drain into the oil pan.
5. Insert the extension adapter hose of a can of Transmission
Cooler Cleaner (Nissan P/N 999MP-AM006) into the cooler out-
let hose.
CAUTION:
• Wear safety glasses and rubber gloves when spraying the Transmission Cooler Cleaner.
• Spray Transmission Cooler Cleaner only with adequate
ventilation.
• Avoid contact with eyes and skin.
• Do not breathe vapors or spray mist.
6. Hold the hose and can as high as possible and spray Transmis- sion Cooler Cleaner in a continuous stream into the cooler outlet
hose until A/T fluid flows out of t he cooler inlet hose for 5 seconds.
7. Insert the tip of an air gun into the end of the cooler outlet hose.
8. Wrap a shop rag around the air gun tip and end of cooler outlet hose.
9. Blow compressed air regulated to 5 - 9 kg/cm
2 (490 - 883 kPa, 71 - 128 psi) through the cooler outlet hose
for 10 seconds to force out any remaining A/T fluid.
10. Repeat steps 5 through 9 three additional times.
11. Position an oil pan under the banjo bolts that connec t the A/T fluid cooler steel lines to the A/T.
12. Remove the banjo bolts. Fluid grade and capacity: Refer to
MA-14
.
SCIA5628E
SCIA5629E
SCIA5630E
Revision: May 2010 2011 Versa

A/T CONTROL SYSTEMAT-21
< SERVICE INFORMATION >
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A/T CONTROL SYSTEM
Cross-Sectional ViewINFOID:0000000005928073
HR16DE engine models
SCIA7651J
1. Converter housing 2. Oil pump3. Brake band
4. Reverse clutch 5. High clutch6. Front planetary gear
7. Low one-way clutch 8. Rear planetary gear9. Forward clutch
10. Overrun clutch 11. Low & reverse brake12. Output gear
13. Band servo piston 14. Reverse clutch drum15. Side cover
16. Idler gear 17. Forward one-way clutch 18. Transaxle case
19. Reduction pinion gear 20. Final gear 21. Differential case
22. Input shaft 23. Torque converter
Revision: May 2010 2011 Versa

AT-22
< SERVICE INFORMATION >
A/T CONTROL SYSTEM
MR18DE engine models
Shift MechanismINFOID:0000000005928074
CONSTRUCTION
SCIA7938E
1. Converter housing2. Oil pump3. Brake band
4. Reverse clutch 5. High clutch6. Front planetary gear
7. Low one-way clutch 8. Rear planetary gear9. Forward clutch
10. Overrun clutch 11. Low & reverse brake12. Output gear
13. Band servo piston 14. Reverse clutch drum15. Side cover
16. Idler gear 17. Forward one-way clutch 18. Transaxle case
19. Reduction pinion gear 20. Final gear21. Differential case
22. Input shaft 23. Torque converter
Revision: May 2010 2011 Versa

A/T CONTROL SYSTEMAT-23
< SERVICE INFORMATION >
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FUNCTION OF CLUTCH AND BRAKE
CLUTCH AND BAND CHART
1. Torque converter 2. Oil pump 3. Input shaft
4. Brake band 5. Reverse clutch 6. High clutch
7. Front sun gear 8. Front pinion gear 9. Front internal gear
10. Front planetary carrier 11. Rear sun gear 12. Rear pinion gear
13. Rear internal gear 14. Rear planetary carrier 15. Forward clutch
16. Forward one-way clutch 17. Overrun clutch 18. Low one-way clutch
19. Low & reverse brake 20. Parking pawl 21. Parking gear
22. Output shaft 23. Idle gear 24. Output gear
SAT998I
Clutch and brake components Abbr. Function
5 Reverse clutch R/C To transmit input power to front sun gear 7 .
6 High clutch H/C To transmit input power to front planetary carrier 10.
15 Forward clutch F/C To connect front planetary carrier 10 with forward one-way clutch 16.
17 Overrun clutch O/C To connect front planetary carrier 10 with rear internal gear 13 .
4 Brake band B/B To lock front sun gear 7.
16 Forward one-way clutch F/O.C When forward clutch 15
is engaged, to stop rear internal gear 13 from rotating in
opposite direction against engine revolution.
18 Low one-way clutch L/O.CTo stop front planetary carrier
10 from rotating in opposite direction against en-
gine revolution.
19 Low & reverse brake L & R/B To lock front planetary carrier 10.
Shift posi-
tion R/C
5 H/C
6 F/C
15 O/C
17 Band servo
F/O.C
16 L/O.C
18 L&R/B
19 Lock-
up Remarks
2nd
apply 3rd re-
lease 4th ap-
ply
P PA R K
POSITION
R REVERSE
POSITION
N NEUTRAL
POSITION
D*4 1st *1DB B
Revision: May 2010 2011 Versa

AT-24
< SERVICE INFORMATION >
A/T CONTROL SYSTEM
• *1: Operates when OD OFF. (OD OFF indicator lamp is on.)
• *2: Oil pressure is applied to both 2nd “apply” side and 3rd “release” side of band servo piston. However, brake band does not contract
because oil pressure area on the “release” side is greater than that on the “apply” side.
• *3: Oil pressure is applied to 4th “apply” side on condition *2 above, and brake band contracts.
• *4: A/T will not shift to 4th when OD OFF. (OD OFF indicator lamp is on.)
• : Operates.
• A: Operates when throttle opening is less than specification**, activating engine brake.
• B: Operates during “pro gressive” acceleration.
• C: Operates but does not affect power transmission.
• D: Operates when throttle opening is less than specification**, but does not affect engine brake.
- **: Overrun clutch remains in engaged condition when throttle opening is less than 1/16.
POWER TRANSMISSION
“N” and “P” Positions
• “N” position Power from the input shaft is not transmitted to the output shaft because the clutches do not operate.
• “P” position
Similar to the “N” position, the clutches do not operate. The parking pawl engages with the parking gear to
mechanically hold the output shaft so that the power train is locked.
“11” Position
2nd *1A BAutomatic
shift
3rd *1A *2C C B
*11
⇔ 2 ⇔ 3
⇔ 4
4th C*3C C
2 1st
BB
Automatic
shift
1 ⇔ 2 ⇐ 3
2nd
B
3rd *2C CB
1 1st
BB
Locks (held
stationary)
in 1st speed 1 ⇐ 2 ⇐ 3
2nd
B
3rd *2C CB
Shift posi-
tion R/C
5 H/C
6 F/C
15 O/C
17 Band servo
F/O.C
16 L/O.C
18 L&R/B
19 Lock-
up Remarks
2nd
apply 3rd re-
lease 4th ap-
ply
SAT991I
Revision: May 2010 2011 Versa