Remove NISSAN TIIDA 2011 Service Owners Manual

AT-278
< SERVICE INFORMATION >
REPAIR FOR COMPONENT PARTS
9. Install detent spring on transaxle case.
10. Tighten detent spring bolt to the specified torque. Refer to AT-
275, "Manual Shaft".
Oil PumpINFOID:0000000005928291
COMPONENTS
DISASSEMBLY
1. Remove seal rings (1) from oil pump assembly (2).
SAT042F
1. Oil pump housing oil seal 2. Oil pump housing 3. Outer gear
4. Inner gear 5. Oil pump cover6. Seal ring
SCIA5908J
SCIA7016E
Revision: May 2010 2011 Versa

REPAIR FOR COMPONENT PARTSAT-279
< SERVICE INFORMATION >
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2. Remove bolts in the order as shown, and remove oil pump cover.
3. Remove inner gear and outer gear from oil pump housing.
4. Remove oil pump housing oil seal using a flat-bladed screw- driver.
CAUTION:
Be careful not to scratch oil pump housing.
INSPECTION
Oil Pump Housing, Oil Pump Co ver, Inner Gear and Outer Gear
Check for wear or damage. Replace if necessary.
Side Clearances
SAT091D
SAT092D
SCIA2840E
Revision: May 2010 2011 Versa

REPAIR FOR COMPONENT PARTSAT-281
< SERVICE INFORMATION >
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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:0000000005928292
COMPONENTS
Tool number : ST33400001 (J-26082)
SCIA5386E
SAT092D
SAT101D
SCIA7016E
Revision: May 2010 2011 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: May 2010 2011 Versa

REPAIR FOR COMPONENT PARTSAT-283
< SERVICE INFORMATION >
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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: May 2010 2011 Versa

AT-284
< SERVICE INFORMATION >
REPAIR FOR COMPONENT PARTS
5. Remove control valve lower body (1) from control valve interbody (2).
(3): Control valve upper body
6. Turn over control valve lower body (1).
7. Remove bolts (E), support plates (2) and separating plate (3) from control valve lower body (1).
8. Remove check balls (1), line pressure relief valve springs (2) and torque converter pressure holding spring (3) from control
valve lower body (4).
CAUTION:
Be careful not to lose check ba lls (1), line pressure relief
valve springs (2) and torque converter pressure holding
spring (3).
9. Remove control valve inter body from control valve upper body.
10. Remove pilot filter (1) from control valve upper body (2).
11. Remove separating plate from control valve upper body (2).
SCIA7181E
SCIA7009E
SCIA6491J
SCIA4977E
SCIA7011E
Revision: May 2010 2011 Versa

REPAIR FOR COMPONENT PARTSAT-285
< SERVICE INFORMATION >
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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: May 2010 2011 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:0000000005928293
COMPONENTS
SCIA7131E
ATL0035D
Revision: May 2010 2011 Versa

AT-292
< SERVICE INFORMATION >
REPAIR FOR COMPONENT PARTS
DISASSEMBLY
1. Remove valves at retainer plates.CAUTION:
Do not use a magnetic pick-up tool.
a. Use a suitable tool (A) to remove retainer plates (1).
b. Remove retainer plates (1) while holding spring, plugs (2) or sleeves using a suitable tool (A).
CAUTION:
Remove plugs (2) slowly to prevent internal parts from
jumping out.
19. 3-2 timing valve spring 20. 3-2 timing valve21. Retainer plate
22. Plug 23. Overrun clutch reducing
valve 24. Overrun clutch reducing valve
spring
25. Retainer plate 26. Torque converter relief
valve spring 27. Torque converter relief valve
28. Retainer plate 29. Sleeve30. Plug
31. Torque converter clutch control valve spring 32. Torque converter clutch
control valve 33. Retainer plate
34. Plug 35. 1-2 accumulator valve
spring 36. 1-2 accumulator valve
SCIA4979E
SCIA7136E
SCIA7137E
Revision: May 2010
2011 Versa

REPAIR FOR COMPONENT PARTSAT-293
< SERVICE INFORMATION >
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c. Place mating surface of valve body face down, and remove internal parts.
CAUTION:
• If a valve is hard to remove, place valve body face downand lightly tap it with a soft hammer.
• Be careful not to drop or damage valves and sleeves.
INSPECTION
Va l v e Sp r i n g s
• Check each valve spring for damage or deformation. Also measure
free length and outer diameter. Refer to AT-375, "
Control Valves".
• Replace valve springs if deformed or fatigued.
Control Valves
Check sliding surfaces of valves, sleeves and plugs. Replace if necessary.
ASSEMBLY
CAUTION:
• Apply ATF to all componen ts before installation.
• Lay control valve body down wh en installing valves. Do not
stand control valve body upright.
Lubricate control valve body and all valves with ATF. Install control
valves by sliding them carefully into their bores.
CAUTION:
• Install each control valve one by one.
• Install control valves after checking, because some of them are similar.
• Be careful not to scratch or damage valve body.
SAT137D
SAT138D
SAT139D
SAT140DA
Revision: May 2010 2011 Versa