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Front CROSSMEMBER Removal/Installation: Notes

CAUTION:
  • Performing the following procedures without first removing the front ABS wheel-speed sensor may possibly cause an open circuit in the harness if it is pulled by mistake. Before performing the following procedures, disconnect the front ABS wheel-speed sensor (axle side) and fix it to an appropriate place where the sensor will not be pulled by mistake while servicing the vehicle.
  • Secure the steering wheel using tape or a cable to prevent the steering shaft from rotating after disconnecting the steering shaft. If the steering wheel rotates after the steering shaft and the steering gear and linkage are disconnected, the internal parts of the clock spring could be damaged.
  1. Remove the joint cover. (See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION .)
  2. Disconnect the intermediate shaft from the steering gear and linkage. (See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION .)
  3. Disconnect the front ABS wheel-speed sensor wiring harness installed to the steering knuckle and set it aside. (See FRONT ABS WHEEL-SPEED SENSOR REMOVAL/INSTALLATION .)
    Fig 1: Disconnecting Front ABS Wheel-Speed Sensor Wiring Harness To Steering Knuckle
    G10985732Courtesy of MAZDA MOTORS CORP.
  4. Remove the front under cover No. 2. (See FRONT UNDER COVER NO. 2 REMOVAL/INSTALLATION .)
  5. Remove the front under cover No. 1. (See FRONT UNDER COVER NO. 1 REMOVAL/INSTALLATION .)
  6. Remove the splash shield. (See SPLASH SHIELD REMOVAL/INSTALLATION .)
  7. Set the front mudguard away from the front crossmember and front bumper. (See MUDGUARD REMOVAL/INSTALLATION .)
    Fig 2: Identifying Front Mudguard
    G10985733Courtesy of MAZDA MOTORS CORP.
  8. Disconnect the front crossmember extension.
    Fig 3: Disconnecting Front Crossmember Extension
    G10985734Courtesy of MAZDA MOTORS CORP.
  9. Disconnect the front stabilizer control link (front stabilizer side). (See FRONT STABILIZER REMOVAL/INSTALLATION .)
    Fig 4: Disconnecting Front Stabilizer Control Link (Front Stabilizer Side)
    G10985735Courtesy of MAZDA MOTORS CORP.
  10. Remove the front crossmember insulator. (See EXHAUST SYSTEM REMOVAL/INSTALLATION .)
  11. Disconnect the hanger rubber from the front crossmember and set it aside.
    Fig 5: Disconnecting Hanger Rubber From Front Crossmember
    G10985736Courtesy of MAZDA MOTORS CORP.
  12. Remove the bracket plate (No. 1).
    Fig 6: Removing Bracket Plate (No. 1)
    G10985737Courtesy of MAZDA MOTORS CORP.
  13. Remove the tie-rod end locknut.

    Tightening torque 

    • 47-59 N.m {4.8-6.0 kgf.m, 35-43 ft.lbf}
  14. Detach the tie-rod end from the steering knuckle using the SST  .
    Fig 7: Detaching Tie-Rod End From Steering Knuckle Using SST
    G10985738Courtesy of MAZDA MOTORS CORP.
  15. Disconnect the front lower arm ball joint.
    Fig 8: Disconnecting Front Lower Arm Ball Joint
    G10985739Courtesy of MAZDA MOTORS CORP.
  16. Remove in the order indicated in the table.
  17. Install in the reverse order of removal.
  18. Inspect the wheel alignment and adjust it if necessary. (See FRONT WHEEL ALIGNMENT .)
Fig 9: Front Crossmember Components With Torque Specification
G10985740Courtesy of MAZDA MOTORS CORP.
COMPONENT DESCRIPTION

1 Front crossmember component
(See Front Crossmember Component Removal Note .)
(See No. 1 Engine Mount Rubber and Front Crossmember Component Installation Note .)
2 Front stabilizer
(See FRONT STABILIZER REMOVAL/INSTALLATION .)
3 Steering gear and linkage
(See STEERING GEAR AND LINKAGE REMOVAL/INSTALLATION .)
4 Front lower arm
(See FRONT LOWER ARM REMOVAL/INSTALLATION .)
5 No. 1 engine mount rubber
(See ENGINE MOUNT DISASSEMBLY/ASSEMBLY .)
(See No. 1 Engine Mount Rubber and Front Crossmember Component Installation Note .)
6 Front crossmember
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