CONTROL VALVE BODY INSTALLATION [SJ6A-EL]

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On-Vehicle Installation

  Caution
  • When installing the control valve body component, do not put the coupler component in the open space of the separate plate in the control valve body component.
  • Do not pinch the coupler component between the separate plate and the control valve body component.

1. Install the accumulator valve and compression springs to the transmission case.

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  Caution
  • Do not to damage the O-ring and accumulator piston.

2. Coat the new O-rings with ATF, and install it to the accumulator piston (C-3).

3. Install the accumulator piston (C-3) and the compression spring to the transmission case.

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4. Coat the new O-rings with ATF, and install it to the accumulator pistons (C-2, B-3).

5. Install the compression springs and the snap rings to the accumulator pistons (C-2, B-3) using a flathead screwdriver.

6. Install the accumulator pistons (C-2, B-3) and the compression springs to the transmission case.

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7. Coat the new transmission gaskets and the new brake drum gaskets with ATF, and install it to the transmission case.

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  Caution
  • Do not to damage the gasket.

8. Install the check valve sub-component and the compression spring to the transmission case.

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9. Connect the manual valve link and install the control valve body component.

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  Caution
  • When installing, be sure to put the wiring harness in the concave portion of the separator plate in the control valve body component as shown in the figure.

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10. Temporarily install the control valve body component with the bolts.

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  Bolt length (measured from below the head)

  A: 25 mm {0.984 in}
  B: 36mm {1.42 in}
  C: 45mm {1.77 in}
  D: 50mm {1.97 in}

  Note
  • Aligning the bolt holes, temporarily tighten the bolts by hand.
  • Tighten the bolts starting from the inner ones and moving in a criss-cross pattern.

11. Tighten the bolts.

  Tightening torque

  10.0—12.0 N·m {102—122 kgf·cm, 89—105 in·lbf}

12. Install the detent spring cover and detent spring with the bolt to the control valve body component.

  Tightening torque

  8.0—12.0 N·m {82—122 kgf·cm, 72—105 in·lbf}

13. Install the TFT sensor and the lock plate with the bolt to the control valve body component.

  Tightening torque

  8.0—12.0 N·m {82—122 kgf·cm, 72—105 in·lbf}

14. Connect the coupler component to the clamps.

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15. Connect the connectors to the solenoids.

16. Coat a new O-ring with ATF and install it to the oil strainer.

17. Install the oil strainer with the bolts to the control valve body component.

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  Tightening torque

  8.0—12.0 N·m {82—122 kgf·cm, 72—105 in·lbf}

  Caution
  • Pay attention to the fabric so that foreign materials from it cannot comes out in the transmission.

18. Clean the contact surface of oil pan and transmission case.

  Note
  • Clean the oil cleaner magnets before install it.

19. Install the magnets to the oil pan.

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  Caution
  • Do not to damage the contact surface of the transmission case and the oil pan.
  • Do not to deform the oil pan.

20. Install a new oil pan gasket and the oil pan to the transmission case.

  Caution
  • Be careful that bolts might be damaged if tightened too much since the gasket is cork-made.

21. Install the bolts to the transmission case.

  Tightening torque

  6.0—7.9 N·m {62—80 kgf·cm, 54—69 in·lbf}

22. Connect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [L8, LF].)

23. Install the battery cover.

24. Add ATF and, with the engine idling, inspect the ATF level and for leakage. (See AUTOMATIC TRANSMISSION FLUID (ATF) LEVEL ADJUSTMENT [SJ6A-EL].)

25. Perform the mechanical system test. (See MECHANICAL SYSTEM TEST [SJ6A-EL].)

26. Perform the road test. (See ROAD TEST [SJ6A-EL].)