AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [FW6AX-EL]
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Special Service Tool (SST)
1. : Mazda SST number
2. : Global SST number
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1: 49 C017 5A0
2: –
Engine support set
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1: 49 UN30 3050
2: 303–050
Engine lifting bracket
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1: 49 L017 5A0
2: –
Support hanger
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Removal
1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)
2. Remove the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See PLUG HOLE PLATE REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
3. Remove the air cleaner component. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
4. Remove the battery. (See BATTERY REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See BATTERY REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
5. Remove the PCM component. (See PCM REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See PCM REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
6. Remove the battery tray. (See BATTERY REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See BATTERY REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
7. Remove the splash shield (LH). (See SPLASH SHIELD REMOVAL/INSTALLATION.)
8. Disconnect the electric AT oil pump connector. (With i-stop)
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9. Remove the bolts and set the wiring harness and wiring harness bracket in a place which does not interfere with servicing. (With i-stop)
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10. Disconnect the control valve body connector.
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11. Remove the wiring harness clip and bolts, and set the wiring harnesses and wiring harness brackets in a place which does not interfere with servicing.
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12. Disconnect the ground cable.
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13. Disconnect the selector cable from the transaxle. (See SELECTOR LEVER COMPONENT REMOVAL/INSTALLATION.)
14. Remove the selector cable bracket.
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15. Disconnect the breather hose from the transaxle.
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16. Remove the joint cover. (See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION.)
17. Disconnect the intermediate shaft from the steering gear and linkage. (See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION.)
18. Remove the front tires. (See WHEEL AND TIRE REMOVAL/INSTALLATION.)
19. Remove the front under cover No.2. (See FRONT UNDER COVER No.2 REMOVAL/INSTALLATION.)
20. Remove the front under cover No.1. (See FRONT UNDER COVER No.1 REMOVAL/INSTALLATION.)
21. Disconnect the wiring harness from the front crossmember. (With i-ELOOP)
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22. Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See ENGINE COOLANT REPLACEMENT [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
23. Drain the ATF. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [FW6A-EL, FW6AX-EL].)
24. For SKYACTIV-G 2.0 (Without coolant control valve) or SKYACTIV-G 2.5 (Without coolant control valve) vehicles, perform the following procedure.
25. For SKYACTIV-G 2.0 (With coolant control valve) or SKYACTIV-G 2.5 (With coolant control valve) vehicles, perform the following procedure.
26. Remove the starter. (See STARTER REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See STARTER REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
27. Remove the blind cover.
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28. Hold the crankshaft pulley to prevent drive plate from rotating.
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29. Remove the torque converter nuts from the starter installation hole.
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30. Disconnect the front ABS wheel-speed sensors from the steering knuckles. (See FRONT ABS WHEEL-SPEED SENSOR REMOVAL/INSTALLATION.)
31. Disconnect the clips securing the brake hose from the front shock absorbers. (See FRONT BRAKE HOSE REMOVAL/INSTALLATION [WITH SINGLE PISTON FLOATING CALIPER].)
32. Disconnect the tie-rod end ball joints from the steering knuckles. (See STEERING GEAR AND LINKAGE REMOVAL/INSTALLATION.)
33. Disconnect the front lower arms from the steering knuckles. (See FRONT LOWER ARM REMOVAL/INSTALLATION.)
34. Disconnect the front stabilizer control links from the front stabilizer. (See FRONT STABILIZER REMOVAL/INSTALLATION.)
35. Disconnect the front drive shaft (LH) from the transaxle. (See FRONT DRIVE SHAFT REMOVAL/INSTALLATION.)
36. Remove the front drive shaft (RH) from the transfer. (See FRONT DRIVE SHAFT REMOVAL/INSTALLATION.)
37. Remove the TWC. (SKYACTIV-G 2.5 (WITH CYLINDER DEACTIVATION)) (See EXHAUST SYSTEM REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
38. Remove the propeller shaft. (See PROPELLER SHAFT REMOVAL/INSTALLATION.)
39. Remove the front crossmember component and No.1 engine mount rubber as a single unit. (See FRONT CROSSMEMBER REMOVAL/INSTALLATION.)
40. Remove the exhaust manifold (WU-TWC). (See EXHAUST SYSTEM REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See EXHAUST SYSTEM REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
41. Remove the transfer. (See TRANSFER REMOVAL/INSTALLATION [FW6AX-EL].)
42. Loosen the bolt shown in the figure.
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43. Remove the bracket.
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44. Remove the No.1 engine mounting bracket component.
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45. Install the SST using the following procedures.
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Engine rear side
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46. Remove in the order shown in the figure.
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1
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Transaxle mounting bolts (upper side)
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2
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No.4 engine mount bracket
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3
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Transaxle mounting bolts (lower side)
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4
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Transaxle
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No.4 Engine mount bracket removal note
1. Place alignment marks on the locations shown in the figure so that they can be assembled to the same positions as before removal.
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2. Remove the No.4 engine mount bracket.
Transaxle mounting bolt removal note
1. Adjust the SST and lean the engine toward the transaxle.
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2. Support the transaxle on a jack.
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3. Remove the transaxle mounting bolts (lower side).
4. Remove the transaxle.
Installation
1. Verify that the torque converter stud bolts are inserted into the drive plate bolt holes from the starter installation hole.
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2. Install the transaxle mounting bolts.
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3. Tighten the stud bolts for the transaxle.
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4. Install the No.4 engine mount bracket to No.4 engine mount rubber, and temporarily tighten the installation bolt.
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5. Lift up the transaxle using the SSTs, pass the transaxle stud bolts through the No.4 engine mount bracket, and temporarily tighten the No.4 engine mount bracket installation nuts.
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6. Install the No.1 engine mount bracket component, and tighten the installation bolts in the order shown in the figure.
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7. Install the bracket to the transaxle and tighten the bolts in the order shown in the figure.
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8. Tighten the bolt shown in the figure.
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9. Install the transfer. (See TRANSFER REMOVAL/INSTALLATION [FW6AX-EL].)
10. Install the exhaust manifold (WU-TWC). (See EXHAUST SYSTEM REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See EXHAUST SYSTEM REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
11. Install the front crossmember component and No.1 engine mount rubber as a single unit. (See FRONT CROSSMEMBER REMOVAL/INSTALLATION.)
12. Temporarily tighten the No.1 engine mount rubber installation bolts.
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13. Align the positions of the No.4 engine mount bracket installation nuts with the No.4 engine mount bracket.
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14. Tighten the No.4 engine mount bracket installation nuts and bolt in the order shown in the figure.
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No. |
Tightening torque |
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1, 2, 3
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92—116 N·m {9.4—11 kgf·m, 69—85 ft·lbf}
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4
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81—99 N·m {8.3—10 kgf·m, 60—73 ft·lbf}
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15. Remove the SST (49 C017 5A0, 49 L017 5A0).
16. Tighten the No.1 engine mount rubber installation bolts in the order shown in the figure.
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No. |
Tightening torque |
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1
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141—172 N·m {15—17 kgf·m, 104—126 ft·lbf}
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2
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130—164 N·m {14—16 kgf·m, 96—120 ft·lbf}
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17. Install the propeller shaft. (See PROPELLER SHAFT REMOVAL/INSTALLATION.)
18. Install the TWC. (SKYACTIV-G 2.5 (WITH CYLINDER DEACTIVATION)) (See EXHAUST SYSTEM REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
19. Connect the hose clip to the bracket shown in the figure.
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20. Connect the clip shown in the figure. (SKYACTIV-G 2.0, SKYACTIV-G 2.5 (Without cylinder deactivation))
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21. Install the cowl panel. (See COWL PANEL REMOVAL/INSTALLATION.)
22. Install the keyless beeper. (With advanced keyless entry system) (See KEYLESS BEEPER REMOVAL/INSTALLATION.)
23. Install the windshield wiper motor and link. (See WINDSHIELD WIPER MOTOR AND LINK REMOVAL/INSTALLATION.)
24. Install the cowl grille. (See COWL GRILLE REMOVAL/INSTALLATION.)
25. Install the windshield wiper arm and blade. (See WINDSHIELD WIPER ARM AND BLADE REMOVAL/INSTALLATION.)
26. Fix the crankshaft pulley to lock the torque converter against rotation.
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27. Tighten the torque converter installation nut.
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28. Install the blind cover.
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29. Install the starter. (See STARTER REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See STARTER REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
30. Install the front drive shaft (RH) to the transfer. (See FRONT DRIVE SHAFT REMOVAL/INSTALLATION.)
31. Connect the front drive shaft (LH) to the transaxle. (See FRONT DRIVE SHAFT REMOVAL/INSTALLATION.)
32. Connect the front stabilizer control links to the front stabilizer. (See FRONT STABILIZER REMOVAL/INSTALLATION.)
33. Connect the front lower arms to the steering knuckles. (See FRONT LOWER ARM REMOVAL/INSTALLATION.)
34. Connect the tie-rod end ball joints to the steering knuckles. (See STEERING GEAR AND LINKAGE REMOVAL/INSTALLATION.)
35. Connect the clips securing the brake hose to the front shock absorbers. (See FRONT BRAKE HOSE REMOVAL/INSTALLATION [WITH SINGLE PISTON FLOATING CALIPER].)
36. Connect the front ABS wheel-speed sensors to the steering knuckles. (See FRONT ABS WHEEL-SPEED SENSOR REMOVAL/INSTALLATION.)
37. For SKYACTIV-G 2.0 (Without coolant control valve) or SKYACTIV-G 2.5 (Without coolant control valve) vehicles, perform the following procedure.
38. For SKYACTIV-G 2.0 (With coolant control valve) or SKYACTIV-G 2.5 (With coolant control valve) vehicles, perform the following procedure.
39. Connect the wiring harness to the front crossmember. (With i-ELOOP)
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40. Install the front under cover No.1. (See FRONT UNDER COVER No.1 REMOVAL/INSTALLATION.)
41. Install the front under cover No.2. (See FRONT UNDER COVER No.2 REMOVAL/INSTALLATION.)
42. Install the front tires. (See WHEEL AND TIRE REMOVAL/INSTALLATION.)
43. Connect the intermediate shaft to the steering gear and linkage. (See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION.)
44. Install the joint cover. (See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION.)
45. Connect the breather hose to the transaxle.
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46. Install the selector cable bracket.
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47. Connect the selector cable to the transaxle. (See SELECTOR LEVER COMPONENT REMOVAL/INSTALLATION.)
48. Connect the ground cable to the No.4 engine mount bracket.
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49. Install the wiring harness clip and wiring harness bracket.
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50. Tighten the wiring harness bracket installation bolts in the order shown in the figure.
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51. Connect the control valve body connector.
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52. Install the wiring harness bracket. (With i-stop)
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53. Connect the electric AT oil pump connector. (With i-stop)
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54. Install the splash shield. (See SPLASH SHIELD REMOVAL/INSTALLATION.)
55. Install the battery tray. (See BATTERY REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See BATTERY REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
56. Install the PCM component. (See PCM REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See PCM REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
57. Install the battery. (See BATTERY REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See BATTERY REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
58. Install the air cleaner component. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
59. Connect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)
60. Refill the engine coolant. (See ENGINE COOLANT REPLACEMENT [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See ENGINE COOLANT REPLACEMENT [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
61. Add the ATF. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [FW6A-EL, FW6AX-EL].)
62. Install the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].) (See PLUG HOLE PLATE REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
63. Perform the “TCM configuration” (Automatic transaxle replacement). (See TCM CONFIGURATION [FW6A-EL, FW6AX-EL].)
64. Perform the “Initial Learning” (Automatic transaxle Replacement). (See INITIAL LEARNING [FW6A-EL, FW6AX-EL].)
65. Perform the “Mechanical System Test”. (See MECHANICAL SYSTEM TEST [FW6A-EL, FW6AX-EL].)