Home/Mazda/CX-9/Mazda CX-9 I (2006-2012)/Repair manual/Suspension Front/Front Suspension System: Removal & Installation
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Front Suspension System: Removal & Installation Mazda CX-9 I

Suspension Front 17 illustrations ~567 words

FRONT SHOCK ABSORBER AND COIL SPRING REMOVAL/INSTALLATION

CAUTIONPerforming the following procedures without first removing the ABS wheel-speed sensor may possibly cause an open circuit in the harness if it is pulled by mistake. Before performing the following procedures, remove the 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.

Scheme 11

Scheme 11
  1. When working on the left side of the vehicle, remove the wiper arm (LH). (See «WINDSHIELD WIPER MOTOR REMOVAL/INSTALLATION»(ref-345367-S10993438382009102000000) ).
  2. When working on the left side of the vehicle, partially peel back the cowl grille (LH).
  3. When working on the right side of the vehicle, partially peel back the cowl grille (RH).
  4. Remove the front fender molding. (See «COWL GRILLE REMOVAL/INSTALLATION»(ref-345340-S17876884912009102000000) ).
  5. Remove in the order indicated in the table.
  6. Install in the reverse order of removal.
  7. Inspect for front wheel alignment, and adjust it as necessary. (See «FRONT WHEEL ALIGNMENT»(ref-345390-S26624614712009102000000) ).

Scheme 12

Scheme 12: Front Shock Absorber And Coil Spring Removal Note
  1. Make a mark on the body aligning the identification mark on the mounting rubber before removing the front shock absorber and coil spring.

Scheme 13

Scheme 13: Front Shock Absorber And Coil Spring Installation Note

Scheme 14

Scheme 14
  1. Align the identification mark on the mounting rubber with the mark on the body.
  2. Install the front shock absorber installation bolts from the following directions. LH: Insert the bolts from the vehicle rear RH: Insert the bolts from the vehicle front

FRONT CROSSMEMBER REMOVAL/INSTALLATION

CAUTIONPerforming the following procedures without first removing the ABS wheel-speed sensor may possibly cause an open circuit in the harness if it is pulled by mistake. Before performing the following procedures, remove the 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.

Scheme 15

Scheme 15
  1. Drain the power steering fluid. (See «POWER STEERING FLUID INSPECTION»(ref-345338-S20274285632009102000000) ).
  2. Remove the front under cover A and front under cover B. (See «FRONT UNDER COVER REMOVAL/INSTALLATION»(ref-345340-S21000070692009102000000) ).
  3. Remove the middle pipe. (See «EXHAUST SYSTEM REMOVAL/INSTALLATION [MZI-3.7]»(ref-345368-S39808393452009102000000) ).
  4. Remove the transverse member. (See «TRANSVERSE MEMBER REMOVAL/INSTALLATION»(ref-345372-S08708950082009102000000) ).
  5. Remove the intermediate shaft installation bolt, and disconnect the steering shaft. (See «STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION»(ref-345338-S02652016412009102000000) ).
  6. Remove in the order indicated in the table.
  7. Install in the reverse order of removal.
  8. Inspect the front wheel alignment, and adjust it as necessary. (See «FRONT WHEEL ALIGNMENT»(ref-345390-S26624614712009102000000) ).

Scheme 16

Scheme 16: Tie-rod End Ball Joint Removal Note
  1. Remove the tie-rod end ball joint locknut.
  2. Disconnect the tie-rod end ball joint using the SST.

Steering Gear And Linkage, Front Stabilizer, Front Lower Arm and Front Crossmember Component Removal Note

WARNINGRemoving the crossmember component is dangerous. The crossmember component could fall and cause serious injury or death. Verify that the jack securely supports the crossmember component.

Scheme 17

Scheme 17

Scheme 18

Scheme 18

Scheme 19

Scheme 19

Scheme 20

Scheme 20
  1. Support the crossmember component with a jack.
  2. Disconnect the following parts. Pressure hose eye connector Return hose clamp (steering gear side) Pressure hose bracket Return hose clamp (tank side)
  3. Disconnect the oil cooler bracket.
  4. Remove the No. 1 engine mounting bracket bolts.
  5. Lower the steering gear and linkage, front stabilizer, front lower arm and front crossmember component slightly.

Scheme 21

Scheme 21: Front Crossmember Mounting Rubber (Front) Installation Note
  1. Install so that the smaller end of the outer diameter is pointing up.

Scheme 22

Scheme 22: Front Crossmember Mounting Rubber (Rear) Installation Note
  1. Install so that the larger end of the outer diameter is pointing up.

Scheme 23

Scheme 23: Steering Gear And Linkage, Front Stabilizer, Front Lower Arm and Front Crossmember Component Install

Scheme 24

Scheme 24

Scheme 25

Scheme 25
  1. Using a jack, install steering gear and linkage, front stabilizer, and front crossmember component. Tightening torque 119.6-154.8 N.m {12.20-15.78 kgf.m, 88.3-114.1 ft.lbf}
  2. Connect the following parts. Pressure hose eye connector Return hose clamp (steering gear side) Pressure hose bracket Return hose clamp (tank side) Tightening torque Pressure hose eye connector: 29.4-44.1 N.m {3.00-4.49 kgf.m, 21.7-32.5 ft.lbf}
  3. Tighten the bolts on the No. 1 engine mounting bracket in the order of A, B. Tightening torque 93.1-116.6 N.m {9.50-11.8 kgf.m, 68.7-85.9 ft.lbf}
  4. Teighten the No. 1 engine mount bolt A at the specified torque. Tightening torque 93.1-116.6 N.m {9.50-11.8 kgf.m, 68.7-85.9 ft.lbf}
  5. Install the steering gear and linkage, front stabilizer, front lower arm and front crossmember component.
  6. Tighten the No. 1 engine mount bolt (crossmember side). Tightening torque 93.1-116.6 N.m {9.50-11.8 kgf.m, 68.7-85.9 ft.lbf}

Scheme 26

Scheme 26: TRANSVERSE MEMBER REMOVAL/INSTALLATION

Scheme 27

Scheme 27
  1. Remove the transverse member.
  2. Install the transverse member with the identification mark facing the rear right of the vehicle.