oil NISSAN TIIDA 2010 Service Manual Online

REPAIR FOR COMPONENT PARTSAT-281
< SERVICE INFORMATION >
DE
F
G H
I
J
K L
M A
B
AT
N
O P
1. Install oil pump housing oil seal on oil pump housing.
CAUTION:
• Do not reuse oil pump housing oil seal.
• Apply ATF to outer surface of oil pump housing oil seal.
2. Install inner gear and outer gear on oil pump housing. CAUTION:
Be careful with the di rection of inner gear.
3. Install oil pump cover on oil pump housing.
a. Wrap masking tape around splines of oil pump cover assembly to protect seal. Position oil pump cover assembly on oil pump
housing assembly, then remove masking tape.
b. Tighten oil pump cover bolts in the order as shown, and then tighten them to the specified torque in the same order. Refer to
AT-278, "
Oil Pump".
4. Install seal rings (1) to oil pump assembly (2) carefully after packing ring groove with petroleum jelly.
CAUTION:
Do not spread gap of seal ri ngs (1) excessively while install-
ing. The seal rings (1) may be deformed.
Control Valve AssemblyINFOID:0000000005397438
COMPONENTS
Tool number : ST33400001 (J-26082)
SCIA5386E
SAT092D
SAT101D
SCIA7016E
Revision: January 20102010 Versa

AT-282
< SERVICE INFORMATION >
REPAIR FOR COMPONENT PARTS
DISASSEMBLY
Place control valve assembly with control valve upper body (1) side
down. Remove bolts (A) to (G), reamer bolts (F), nuts and support
plates (4) according to the following procedures. Separate control
valve upper body (1), control valve inter body (2) and control valve
lower body (3).
1. Pilot filter2. Control valve upper body 3. Steel ball
4. Separating plate 5. Control valve inter body 6. Steel ball
7. Support plate 8. Separating plate9. Control valve lower body
10. Line pressure relief valve spring 11. Check ball 12. Torque converter pressure
holding spring
13. Solenoid valve assembly 14. Terminal body 15. O-ring
16. O-ring 17. O-ring18. Oil strainer
SCIA8407J
SCIA7058E
Revision: January 20102010 Versa

REPAIR FOR COMPONENT PARTSAT-283
< SERVICE INFORMATION >
DE
F
G H
I
J
K L
M A
B
AT
N
O P
Bolt length, number and location:
*: Reamer bolt and nut.
1. Remove bolts (A), (D), reamer bolt (F) and nut, and remove oil strainer (1) from control valve assembly.
2. Remove bolts (A), (C) and (G), and then remove solenoid valve assembly (1) from control valve assembly.
3. Remove O-rings from solenoid valves and terminal body.
4. Place control valve upper body face down, and remove bolts (B), reamer bolt (F) and nut.
CAUTION:
Remove bolts with control val ve upper body facing down,
because control valve upper body and control valve inter
body may come off and steel ball may fall and be lost.
Bolt symbol ABC D EF*G
Bolt length “ ” [mm (in)] 13.5
(0.531) 58.0
(2.283) 40.0
(1.575) 66.0
(2.598) 33.0
(1.299) 78.0
(3.071) 18.0
(0.709)
Number of bolts 63 611 221
SCIA7007E
SCIA7008E
SCIA7180E
ATL0020D
Revision: January 20102010 Versa

REPAIR FOR COMPONENT PARTSAT-285
< SERVICE INFORMATION >
DE
F
G H
I
J
K L
M A
B
AT
N
O P
12. Check to see that steel balls are properly positioned in control
valve inter body and then remove them.
CAUTION:
Be careful not to lose steel balls.
13. Check to see that steel balls are properly positioned in control
valve upper body and then remove them.
CAUTION:
Be careful not to lose steel balls.
INSPECTION
Control Valve Lower and Upper Bodies
CAUTION:
Be careful not to lose these parts.
• Check to see that retainer plates are properly positioned in control
valve lower body.
• Check to see that retainer plates are properly positioned in control
valve upper body.
Oil Strainer
SAT870J
SAT871J
SCIA4978E
SCIA4979E
Revision: January 20102010 Versa

AT-286
< SERVICE INFORMATION >
REPAIR FOR COMPONENT PARTS
Check wire netting of oil strainer for damage. Replace if necessary.
Shift Solenoid Valves “A and B”, Line Pressure Solenoid Valve, Torque Converter Clutch Solenoid Valve and Overrun
Clutch Solenoid Valve
Measure resistance.
• For shift solenoid valve A, refer to AT-141, "
Component Inspec-
tion".
• For shift solenoid valve B, refer to AT-146, "
Component Inspec-
tion".
• For line pressure solenoid valve, refer to AT-137, "
Component
Inspection".
• For torque converter clutch solenoid valve, refer to AT-126, "
Com-
ponent Inspection".
• For overrun clutch solenoid valve, refer to AT-151, "
Component
Inspection".
A/T Fluid Temperature Sensor
Measure resistance.
• For A/T fluid temperature sensor, refer to AT-160, "
Component
Inspection".
Line Pressure Relief Valve Springs and Torque Converter Pressure Holding Spring
• Check each spring for damage or deformation. Also measure free
length and outer diameter. Refer to AT-375, "
Control Valves".
• Replace springs if deformed or fatigued.
ASSEMBLY
SCIA3291E
SCIA3485E
SCIA7533E
SAT138D
Revision: January 20102010 Versa

REPAIR FOR COMPONENT PARTSAT-287
< SERVICE INFORMATION >
DE
F
G H
I
J
K L
M A
B
AT
N
O P
1. Install control valve upper, inter and lower body.
a. Place oil circuit of control valve upper body face up. Install steel balls in their proper positions.
b. Install reamer bolts (F) from bottom of control valve upper body (1). Using reamer bolts (F) as guides, install separating plate (2)
as a set.
c. Install pilot filter (1) on control valve upper body (2).
d. Place control valve inter body as shown (side of control valve lower body face up). Install steel balls in their proper positions.
e. Install control valve inter body (1) on control valve upper body (2) using reamer bolts (F) as guides.
CAUTION:
Be careful not to dislocate or drop steel balls.
SAT871J
SCIA7010E
SCIA7011E
SAT870J
SCIA7012E
Revision: January 20102010 Versa

AT-290
< SERVICE INFORMATION >
REPAIR FOR COMPONENT PARTS
d. Remove reamer bolts (F), and then set oil strainer (1) on controlvalve assembly
e. Install and tighten bolts (A), (D), reamer bolts (F) and nuts to the specified torque.
f. Tighten bolts (E) to the specified torque.
Control Valve Upper BodyINFOID:0000000005397439
COMPONENTS
SCIA7131E
ATL0035D
Revision: January 20102010 Versa

AT-298
< SERVICE INFORMATION >
REPAIR FOR COMPONENT PARTS
1. Check operation of reverse clutch
a. Install seal rings to drum support of oil pump assembly, and set reverse clutch assembly.
b. Apply compressed air into the oil hole at the location as shown.
c. Check to see that retaining plate moves to snap ring.
d. If retaining plate does not contact snap ring:• D-ring might be damaged.
• Seal lip might be damaged.
• Fluid might be leaking past piston check ball.
2. Remove snap ring (1) using a suitable tool (A).
3. Remove retaining plate, drive plates, driven plates and dish plates.
4. Set Tool (A) on spring retainer assembly, and remove snap ring (1) from reverse clutch drum while compressing spring retainer
assembly.
CAUTION:
Set SST directly over return springs.
5. Remove spring retainer assembly from reverse clutch drum. CAUTION:
Do not remove return springs from spring retainer.
6. Install seal rings to drum support of oil pump assembly (1), and set reverse clutch drum (2). Then apply compressed air into the
oil hole at the location as shown in the figure to remove reverse
clutch piston (3) from reverse clutch drum (2).
CAUTION:
Do not flow air in too quickl y or reverse clutch piston (3)
and ATF could jump out. Carefully flow air in little by little
while protecting wi th lint-free cloth.
SAT155D
SCIA7024J
Tool number: KV31103200 (J-39186)
SCIA7988E
SCIA5999J
Revision: January 20102010 Versa

AT-300
< SERVICE INFORMATION >
REPAIR FOR COMPONENT PARTS
• Make sure that check balls are not fixed.
• Apply compressed air to check ball oil hole opposite from returnspring. Make sure there is no air leakage.
• Apply compressed air to oil hole on return spring side to make sure that air leaks past ball.
Reverse Clutch Drum
Check for deformation or damage. Replace if necessary.
ASSEMBLY
1. Install D-ring (1) and seal lip (2) on reverse clutch piston (3). CAUTION:
Be careful with the direction of seal lip (2).
2. Install reverse clutch piston by turning it slowly. CAUTION:
Apply ATF to inner surface of reverse clutch drum.
3. Install spring retainer assembly (1) to reverse clutch piston (2).
SAT164D
SCIA5998J
SAT159D
SCIA6000J
Revision: January 20102010 Versa

AT-302
< SERVICE INFORMATION >
REPAIR FOR COMPONENT PARTS
7. Measure clearance between retaining plate and snap ring usingfeeler gauge. If not within allowable limit, select proper retaining
plate. Refer to “Parts Information” for retaining plate selection.
8. Check operation of reverse clutch.
High ClutchINFOID:0000000005397442
COMPONENTS
DISASSEMBLY
1. Check operation of high clutch.
a. Apply compressed air into the oil hole (A) of input shaft assem- bly (high clutch drum) at the location as shown.
CAUTION:
Block the oil hole (A) on the opposite side with lint-free
cloth (B).
b. Check to see that retaining plate moves to snap ring.
c. If retaining plate does not contact snap ring: • High clutch piston seal might be damaged.Specified clearance
Standard and allowable limit: Refer to AT-376, "
Clutches and Brakes".
SCIA8009E
1. Seal ring 2. Driven plate 3. Retaining plate
4. Snap ring 5. Drive plate 6. Snap ring
7. Cancel cover 8. Spring retainer assembly 9. High clutch Piston
10. Input shaft assembly (high clutch drum)
SCIA6741E
SCIA7032E
Revision: January 20102010 Versa