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Home >> Mitsubishi >> 2023 >> Mirage G4 LE >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Continuously Variable Transaxle Overhaul >> Transaxle >> Disassembly And Assembly >> Assembly Service Point

Assembly Service Point

CAUTION:
  • Do not re-use the o-ring.
  • Apply transmission fluid when installing the O-ring.
  1. Install the O-ring to the plug.
    G15755303Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  2. Tighten the plug to the specified torque.

    Tightening torque: 23 ± 2 N m (17 ± 1 ft-lb) 

    G15755304Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • Do not re-use the O-ring.
    • Apply transmission fluid when installing the O-ring.
  3. Install the O-ring to the plug.
    G15755305Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  4. Tighten the plug to the specified torque.

    Tightening torque: 7.5 ± 2.5 N m (66 ± 22 in-lb) 

    G15755306Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • Do not re-use the O-ring.
    • Apply transmission fluid when installing the O-ring.
  5. Install the transmission fluid filter and the O-ring to the transaxle assembly.
    G15755307Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  6. Install the fluid filter cover to the transaxle assembly, and then rotate it clockwise to secure it.
    G15755308Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  7. Tighten the fluid filter cover mounting bolt to the specified torque.

    Tightening torque: 7.0 ± 0.4 N.m (62 ± 3 in-lb) 

    G15755309Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • Do not re-use the converter housing oil seal.
    • Wipe off excessive fluid to avoid incorrect diagnosis of fluid leakage.
  8. Apply the transmission fluid around the circumference of the converter housing oil seal. Then use the special tool MD998375 to install the converter housing oil seal so that the dimension (A) shown meets the standard value.

    Standard value (A): 1.3 ± 0.5 mm (0.05 ± 0.02 inch) 

    G15755310Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • Do not re-use the O-ring.
    • Apply transmission fluid when installing the O-ring.
  9. Install the O-ring to the input shaft.
    G15755311Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • Fit the torque converter fully into position by twisting it back and forth.
    • To install the torque converter, be careful not to scratch the bushing inside the sleeve.
  10. Align (A) on the torque converter with the (B) on the drive sprocket at the transaxle assembly.
    G15755312Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION: Measure at two points or more to determine an average value.
  11. The dimension (A) should meet the standard value.

    Standard value (A): approximately 12.2 mm (0.48 inch) 

    G15755313Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  12. Apply the transmission fluid to the terminal assembly mount on the transaxle assembly.
    G15755314Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION: When the wire(s) on the valve body assembly are pinched, loose or twisted, correct them.
  13. The wire (A) on the valve body assembly should not be trapped in the valve body assembly bracket (B).
    CAUTION:
    • To install the valve body assembly to the transaxle assembly, be careful not to scratch the O-ring seated in the connector on the valve body assembly.
    • Push in the valve body assembly so that it butts up tight to the case.
  14. Install the valve body assembly to the transaxle assembly.
    G15755315Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  15. Tighten the two mounting bolts by hand.
    Length beneath the head mm (in) 87 (3.4)
    Quantity 2
    G15755316Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  16. Then tighten nine mounting bolts by hand.
    Length beneath the head mm (in) 87 (3.4)
    Quantity 9
  17. Tighten 11 bolts to the specified torque.

    Tightening torque: 7.9 ± 1.0 N.m (70 ± 8 in-lb) 

    G15755317Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • To install the manual plate, use a flat-tipped screwdriver to counterhold the plate so that excessive torque is not applied to it.
    • Do not apply any fixture such as a screwdriver directly to the manual valve to protect it from deformation.
  18. Install the manual plate and the spring washer, and tighten the mounting nut to the specified torque.

    Tightening torque: 22 ± 0.4 N.m (16 ± 0.2 ft-lb) 

    G15755318Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • Do not re-use the O-ring.
    • Apply transmission fluid when installing the O-ring.
  19. Install the O-ring to the fluid strainer.
    G15755319Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION: The fluid strainer should butt tight to the valve body.
  20. Install the fluid strainer to the valve body assembly, and then tighten the mounting bolts to the specified torque.
    Length beneath the head mm (in) 12 (0.47)
    Quantity 3

    Tightening torque: 7.9 ± 1.0 N m (70 ± 8 in-lb) 

    G15755320Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  21. Install the magnet on the oil pan.
    G15755321Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION: Do not re-use the oil pan gasket.
  22. Install the oil pan and oil pan gasket on the transaxle assembly.
  23. Tighten each front oil pan mounting bolts to the temporarily torque.
    G15755322Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  24. Tighten each oil pan mounting bolts to the specified torque in the order of number shown.

    Tightening torque: 5.9 ± 0.6 N.m (52 ± 5 in-lb) 

    Fig 1: Oil Pan Mounting Bolts Tightening Sequence
    G15755323Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • Do not re-use the side oil seal.
    • Applied transmission fluid to the side oil seal outside.
    • Be careful not to damage a side oil seal lip at the time of drive shaft application attachment enough.
    • Wipe of transmission fluid after an transmission fluid application for the prevention from transmission fluid.
  25. Using the special tool MB990982, install the side oil seal on the transaxle assembly.

    Depth from the case edge: within -1.8 ± 0.5 mm (-0.07 ± 0.02 inch) (recessed)  .

    G15755324Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • Do not re-use the side oil seal.
    • Applied transmission fluid to the side oil seal outside.
    • Be careful not to damage a side oil seal lip at the time of drive shaft application attachment enough.
    • Wipe of transmission fluid after an transmission fluid application for the prevention from transmission fluid.
  26. Using the special tool MB990982, install the side oil seal on the transaxle assembly.

    Depth from the case edge: within -1.8 ± 0.5 mm (-0.07 ± 0.02 inch) (recessed)  .

    G15755325Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • Do not re-use the O-ring.
    • Apply transmission fluid when installing the O-ring.
    • When installing O-ring, make sure that projection of the O-ring is put into the groove on the transmission fluid cooler.
  27. Install the O-ring on the transmission fluid cooler.
  28. Install the transmission fluid cooler on the transaxle assembly, and tighten the mounting bolts to the specified torque.

    Tightening torque: 4.3 ± 0.5 N.m (38 ± 4 in-lb) 

    CAUTION: Do not re-use the transmission range switch.
  29. Install the transmission range switch on the transaxle assembly in the following way.
    G15755326Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  30. Install the transmission range switch on the transaxle assembly.
  31. Tighten each transmission range switch mounting bolts to the temporarily torque.
    G15755327Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  32. Install the manual control lever on the manual shaft.
  33. Install the washer on the manual shaft, and tighten the mounting nut to the specified torque.

    Tightening torque: 17 ± 2 N.m (13 ± 1 ft-lb) 

  34. Set the manual shaft at N position.
    G15755328Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  35. Adjust the transmission range switch so that a 5 mm (0.2 inch) pin goes into the pin hole for N range position manual lever and transmission range switch.
    CAUTION: It checks that the pin is certainly inserted in the pin hole for N range position adjusted of manual lever and transmission range switch.
  36. Transmission range switch tighten the mounting bolts to the specified torque.

    Tightening torque: 5.9 ± 1.0 N.m (52 ± 8 in-lb) 

  37. A pin is removed from a pinhole for N range position justification.
    G15755329Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • Do not re-use the O-ring.
    • Apply transmission fluid when installing the O-ring.
    • Wipe of transmission fluid after an transmission fluid application for the prevention from transmission fluid.
  38. Install the O-ring on the output speed sensor.
    G15755330Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  39. Install the output speed sensor on the transaxle assembly, and tighten the mounting bolt to the specified torque.

    Tightening torque: 5.9 ± 1.0 N m (52 ± 8 in-lb) 

    G15755331Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • Do not re-use the O-ring.
    • Apply transmission fluid when installing the O-ring.
    • Wipe of transmission fluid after an transmission fluid application for the prevention from transmission fluid.
  40. Install the O-ring on the primary pulley speed sensor.
    G15755332Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  41. Install the primary pulley speed sensor on the transaxle assembly, and tighten the mounting bolt to the specified torque.

    Tightening torque: 5.9 ± 1.0 N.m (52 ± 8 in-lb) 

    G15755333Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • Do not re-use the O-ring.
    • Apply transmission fluid when installing the O-ring.
    • Wipe of transmission fluid after an transmission fluid application for the prevention from transmission fluid.
  42. Install the O-ring on the secondary pulley speed sensor.
    G15755334Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  43. Install the secondary pulley speed sensor on the transaxle assembly, and tighten the mounting bolt to the specified torque.

    Tightening torque: 5.9 ± 1.0 N.m (52 ± 8 in-lb) 

    G15755335Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION: When conducting measurements, measure two or more places, and find the average value.
  44. The dimension (A) should meet the standard value.

    Standard value (A): approximately 12.2 mm (0.48 inch) 

  45. Install the control cable bracket and breather hose on the transaxle assembly.
  46. Install the harness bracket on the transaxle assembly.
    G15755336Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • Do not re-use the o-ring.
    • Apply transmission fluid when installing the O-ring.
    • Wipe of transmission fluid after an transmission fluid application for the prevention from transmission fluid.
  47. Install the oil filler tube and transmission fluid dipstick on the transaxle assembly.
    CAUTION: Do not re-use the drain plug gasket.
  48. Install the drain plug and drain plug gasket on the transaxle assembly, and tighten to the specified torque.

    Tightening torque: 35 ± 4 N m (26 ± 2 ft-lb) 

    G15755337Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.