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Home >> Mazda >> 2018 >> CX-3 Touring, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System (Service Information) >> Automatic Transaxle Removal/Installation [EW6A-El] >> Installation

Automatic Transaxle Removal/Installation [EW6A-El]: Installation

  1. Verify that the torque converter stud bolts are inserted into the drive plate bolt holes from the starter installation hole.
    Fig 1: Drive Plate Bolt Hole And Torque Converter Stud Bolt
    G11637650Courtesy of MAZDA
    CAUTION:
    • Verify that the torque converter stud bolts are inserted into the drive plate bolt holes, and install the transaxle installation bolts. Otherwise, the drive plate could be damaged.
  2. Install the transaxle mounting bolts.
    Fig 2: Transaxle Mounting Bolts
    G11637651Courtesy of MAZDA

    Tightening torque 

    38-52 N.m {3.9-5.3 kgf.m, 29-38 ft.lbf}

  3. Tighten the stud bolts for the transaxle.
    Fig 3: Transaxle Stud Bolts
    G11637652Courtesy of MAZDA
    NOTE:
    • If the No. 4 engine mount bracket nut is loosened, tighten the stud bolts for the transaxle because they may be loosened.

    Tightening torque 

    15-25 N.m {1.6-2.5 kgf.m, 12-18 ft.lbf}

  4. Install the No. 4 engine mount bracket to No. 4 engine mount rubber, and temporarily tighten the installation bolt.
    Fig 4: No. 4 Engine Mount Bracket, Rubber And Bolt
    G11637653Courtesy of MAZDA
  5. Lift up the manual transaxle using the SST (49 C017 5A0), pass the stud bolt through the No. 4 engine mount bracket, and temporarily tighten the No. 4 engine mount bracket installation nuts.
    Fig 5: Lifting Up Manual Transaxle Using SST (49 C017 5A0)
    G11637654Courtesy of MAZDA
  6. Install the No. 1 engine mount bracket, and tighten the installation bolts in the order shown in the figure.
    Fig 6: No. 1 Engine Mount Bracket Bolts Tightening Sequence
    G11637655Courtesy of MAZDA

    Tightening torque 

    84-98 N.m {8.6-9.9 kgf.m, 62-72 ft.lbf}

  7. Install the front crossmember component and No. 1 engine mount rubber as a single unit. (See FRONT CROSSMEMBER REMOVAL/INSTALLATION .)
  8. Temporarily tighten the No. 1 engine mount rubber installation bolts.
    Fig 7: No. 1 Engine Mount Rubber And Installation Bolts
    G11637656Courtesy of MAZDA
  9. Align the positions of the No. 4 engine mount bracket installation nuts with the No. 4 engine mount bracket.
    Fig 8: Aligning Positions Of No. 4 Engine Mount Bracket Installation Nuts With No. 4 Engine Mount Bracket
    G11637657Courtesy of MAZDA
  10. Tighten the No. 4 engine mount bracket installation nuts and bolt in the order shown in the figure.
    Fig 9: No. 4 Engine Mount Bracket Nut Bolts Tightening Sequence
    G11637658Courtesy of MAZDA
    No. Tightening torque
    1, 2, 3 92-116 N.m {9.4-11 kgf.m, 69-85 ft.lbf}
    4 81-99 N.m {8.3-10 kgf.m, 60-73 ft.lbf}
  11. Remove the SST (49 C017 5A0, 49 L017 5A0).
  12. Tighten the No. 1 engine mount rubber installation bolts in the order shown in the figure.
    Fig 10: No. 1 Engine Mount Rubber Installation Bolts Tightening Sequence
    G11637659Courtesy of MAZDA
    No. Tightening torque
    1 141-172 N.m {15-17 kgf.m, 104-126 ft.lbf}
    2 130-164 N.m {14-16 kgf.m, 96-120 ft.lbf}
  13. Fix the crankshaft pulley to lock the torque converter against rotation.
    Fig 11: Fixing Crankshaft Pulley
    G11637660Courtesy of MAZDA
  14. Tighten the torque converter installation nuts.
    Fig 12: Torque Converter Installation Nut
    G11637661Courtesy of MAZDA
    CAUTION:
    • After temporarily tightening the torque converter installation nut uniformly, tighten it to the specified torque.

    Tightening torque 

    41-54 N.m {4.2-5.5 kgf.m, 31-39 ft.lbf}

  15. Install the blind cover.
    Fig 13: Installing Blind Cover
    G11637662Courtesy of MAZDA
  16. Install the starter. (See STARTER REMOVAL/INSTALLATION .)
  17. Install the insulator. (See EXHAUST SYSTEM REMOVAL/INSTALLATION .)
  18. Connect the front drive shaft (RH) to the transaxle. (See FRONT DRIVE SHAFT REMOVAL/INSTALLATION .)
  19. Connect the front drive shaft (LH) to the transaxle. (See FRONT DRIVE SHAFT REMOVAL/INSTALLATION .)
  20. Connect the front stabilizer control links to the front stabilizer. (See FRONT STABILIZER INSTALLATION .)
  21. Connect the front lower arms to the steering knuckles. (See FRONT LOWER ARM REMOVAL/INSTALLATION .)
  22. Connect the tie-rod ends to the steering knuckles. (See FRONT CROSSMEMBER REMOVAL/INSTALLATION .)
  23. Connect the clips securing the brake hose to the front shock absorbers. (See FRONT BRAKE HOSE REMOVAL/INSTALLATION .)
  24. Connect the front ABS wheel-speed sensors to the steering knuckles. (See FRONT ABS WHEEL-SPEED SENSOR REMOVAL/INSTALLATION .)
  25. For SKYACTIV-G 2.0 (Without coolant control valve) vehicles, perform the following procedure.
    1. Connect the water hose to the oil cooler. (Automatic Transaxle Replacement) (See OIL COOLER REMOVAL/INSTALLATION .)
    2. Connect the oil cooler to the transaxle with the hose connected. (Except Automatic Transaxle Replacement) (See OIL COOLER REMOVAL/INSTALLATION .)
  26. For SKYACTIV-G 2.0 (With coolant control valve) vehicles, perform the following procedure.
    1. Install the lower radiator hose component. (See RADIATOR REMOVAL/INSTALLATION .) (See COOLANT CONTROL VALVE REMOVAL/INSTALLATION .)
    2. Install the water hose component. (Automatic transaxle replacement) (See OIL COOLER REMOVAL/INSTALLATION .)
    3. Install the oil cooler and water hose component as a single unit. (Except automatic transaxle replacement) (See OIL COOLER REMOVAL/INSTALLATION .)
  27. Install the front under cover No. 1. (See FRONT UNDER COVER NO. 1 REMOVAL/INSTALLATION .)
  28. Install the front tires. (See GENERAL PROCEDURES (SUSPENSION) .)
  29. Connect the intermediate shaft to the steering gear and linkage. (See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION .)
  30. Install the joint cover. (See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION .)
  31. Connect the breather hose to the transaxle.
    Fig 14: Transaxle Breather Hose
    G00400243Courtesy of MAZDA
  32. Install the bracket to the transaxle and the exhaust manifold using the following procedure:
    Fig 15: Installing Bracket To Transaxle And Exhaust Manifold
    G11637664Courtesy of MAZDA
    1. Tighten the bolt A.

      8-10 N.m {82-101 kgf.cm, 71-88 in.lbf} 

    2. Temporarily tighten the bolt B and C.
    3. Tighten the bolt B.

      38-51 N.m {3.9-5.2 kgf.m, 29-37 ft.lbf} 

    4. Tighten the bolt C.

    38-51 N.m {3.9-5.2 kgf.m, 29-37 ft.lbf} 

  33. Install the selector cable bracket.
    Fig 16: Installing Selector Cable Bracket
    G11637665Courtesy of MAZDA
  34. Connect the selector cable and clip to the transaxle.
    Fig 17: Selector Cable And Clip
    G11637666Courtesy of MAZDA
  35. Connect the clip shown in the figure and No. 1 brake fluid reserve tank.
    Fig 18: No. 1 Brake Fluid Reserve Tank Clip And Bolt With Torque Specifications
    G11637667Courtesy of MAZDA
  36. Connect the clip shown in the figure.
    Fig 19: Fuel Hose And Clip
    G11637668Courtesy of MAZDA
  37. Connect the clip shown in the figure.
    Fig 20: Intake Manifold And Wiring Harness Clip
    G11637669Courtesy of MAZDA
  38. Connect the ground cable to the No. 4 engine mount bracket.
    Fig 21: Ground Cable And Bolt With Torque Specifications
    G11637670Courtesy of MAZDA
  39. Install the bracket installation bolts in the order shown in the figure.
    Fig 22: Bracket Bolts Installation Sequence
    G11637671Courtesy of MAZDA
  40. Install the bracket to the transaxle.
    Fig 23: Bracket And Bolts With Torque Specifications
    G11637672Courtesy of MAZDA
  41. Connect the control valve body connector.
    Fig 24: Control Valve Body Connector
    G11637673Courtesy of MAZDA
    CAUTION:
    • Make sure that your hand does not touch the terminal as the connector terminal could be damaged.
    • Verify that there is no fluid or foreign matter adhering to the connector before connecting the connector.
    • Insert the connector straight as the connector terminal could be damaged.
    • Rotate the connector lever until a click is heard.
  42. Connect the wiring harness clip to the transaxle.
    Fig 25: Connecting Wiring Harness Clip To Transaxle
    G11637674Courtesy of MAZDA
  43. Connect the lower radiator hose clip and water hose component clip to the transaxle.
    Fig 26: Connecting Lower Radiator Hose Clip And Water Hose Component Clip To Transaxle
    G11637675Courtesy of MAZDA
  44. Install the front splash shield. (See FRONT SPLASH SHIELD REMOVAL/INSTALLATION .)
  45. Install the battery and battery tray. (See BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0] .)
  46. Install the air cleaner, air hose and fresh air duct as a single unit. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION .)
  47. Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
  48. Refill the engine coolant. (See ENGINE COOLANT REPLACEMENT .)
  49. Add the ATF. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT .)
  50. Perform the "TCM configuration" (Automatic transaxle replacement). (See TCM CONFIGURATION .)
  51. Perform the "Initial Learning" (automatic transaxle Replacement). (See INITIAL LEARNING .)
  52. Perform the "Mechanical System Test". (See MECHANICAL SYSTEM TEST .)
  53. Install the front under cover No. 2. (See FRONT UNDER COVER NO. 2 REMOVAL/INSTALLATION .)
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