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Home >> Subaru >> 2018 >> Impreza Base, 4D Wagon, Automatic CVT Trans >> Repair and Diagnosis >> Suspension >> Wheel Alignment >> Front Suspension System And Wheel Alignment >> Crossmember >> Installation

Front Suspension System And Wheel Alignment: Crossmember: Installation

CAUTION:
  • When raising the transmission jack, make sure that the tie-rod end and the drive shaft boot do not interfere. The drive shaft boot may be damaged.
  • The crossmember COMPL is heavy. Make sure that it is firmly supported so that it is level.
  • For parts which are not reusable, always use new parts.
  • Always tighten the bushing in the state where the vehicle is at curb weight and the wheels are in full contact with the ground.
  • Make sure that there is no gap between the housing assembly - front axle and the collar.
  • If the collar is removed from the housing assembly - front axle, replace the housing assembly - front axle with a new part.
  • Install the clamp - stabilizer bushing with the arrow mark facing the front of the vehicle.
Fig 1: Installing Clamp Stabilizer Bushing
G00570334Courtesy of SUBARU OF AMERICA, INC.
  1. Install the crossmember COMPL.
    NOTE: Check the crossmember COMPL for damage or cracks, and correct or replace if defective.
    1. Install the bolts which secure the crossmember COMPL to the body.

      Tightening torque: 

      Refer to "COMPONENT" of "General Description" for the tightening torque. Ref. to FRONT SUSPENSION>General Description>COMPONENT>FRONT SUSPENSION .

  2. Install the engine mounting and the crossmember COMPL with new nuts.
    CAUTION: Be careful not to damage the vehicle with a lifting device or wire ropes.

    Tightening torque: 

    Engine mounting - crossmember COMPL: 90 N.m (9.2 kgf-m, 66.4 ft-lb)

  3. Install the steering gearbox assembly and stiffener to the crossmember COMPL.

    Tightening torque: 

    Refer to "COMPONENT" of "General Description" for the tightening torque. Ref. to FRONT SUSPENSION>General Description>COMPONENT>FRONT SUSPENSION .

  4. Install the power steering harness connector and harness clamp.
  5. Install the universal joint assembly - steering. Ref. to POWER ASSISTED SYSTEM (POWER STEERING)>Universal Joint>INSTALLATION .
  6. Install the front arm assembly. Ref. to FRONT SUSPENSION>Front Arm>INSTALLATION .
  7. Install the tie-rod end.
    NOTE:
    • Do not forget to install the washer.
    • When tightening the castle nut, tighten the castle nut to the specified torque first, then tighten it further but within 60° until the hole in the ball stud is aligned with a slot in castle nut.

    Tightening torque: 

    27 N.m (2.7 kgf-m, 19.9 ft-lb)

  8. Insert a new cotter pin and secure the castle nut.
  9. Install the stabilizer. Ref. to FRONT SUSPENSION>Stabilizer>INSTALLATION>STABILIZER .
  10. Install the front exhaust pipe. Ref. to EXHAUST (H4DO)>Front Exhaust Pipe>INSTALLATION .
  11. Install the crossmember support - front and the crossmember support - rear. Ref. to FRONT SUSPENSION>Crossmember Support>INSTALLATION .
  12. Install the under cover - front.

    Tightening torque: 

    18N.m (1.8kgf-m, 13.3 ft-lb)

  13. Install the front wheels and lower the vehicle.

    Tightening torque: 

    120 N.m (12.2 kgf-m, 88.5 ft-lb)

  14. Connect the battery ground terminal. Ref. to REPAIR CONTENTS>NOTE>BATTERY>GROUND TERMINAL REMOVAL OR INSTALLATION.
  15. Inspect the wheel alignment and adjust if necessary.
    CAUTION: When the wheel alignment has been adjusted, perform the following adjustment.
  16. Perform reinitialization of the auto headlight beam leveler system. (Model with auto headlight beam leveler) Ref. to LIGHTING SYSTEM>Auto Headlight Beam Leveler System>PROCEDURE .