Important!
This replacement procedure can be used for:
MAZDA 3 (BK) 2.0 MZR-CD (BK14), MAZDA 3 (BK) 2.3 MPS Turbo (BK14), MAZDA 3 (BK) 2.3 DiSi Turbo MPS (BK3P), MAZDA 3 (BK) 2.3 MZR Sport (BK3P), MAZDA 3 (BK) 2.3 MZR (BK3P), MAZDA 3 (BK) 1.3 (BK14), MAZDA 3 (BK) 1.6 DI Turbo, MAZDA 3 (BK) 1.6 (BK14) View more

The steps may slightly vary depending on the car design.

This video shows the replacement procedure of a similar car part on another vehicle

Tools
Replacement: strut mount – MAZDA 3 (BK). Tools you'll need:
Wire brush
WD-40 spray
Brake cleaner
Copper grease
Drive socket # 14
Drive socket # 17
Combination spanner #19
HEX bit no.H6.
Wheel impact socket #19
Ratchet wrench
Torque wrench
Hydraulic strut spring compressor
Flat Screwdriver
Rubber mallet
Flat chisel
Hammer
Fender cover
Wheel chock
Replacement: strut mount – MAZDA 3 (BK). AUTODOC recommends:
  • The replacement procedure is identical for the mounts of the left and right shock struts of the front suspension.
  • All mounts of the front shock struts should be replaced simultaneously.
  • Please note: all work on the car – MAZDA 3 (BK) – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    How to change Strut Mount on Mazda 3 BK 2003 - free PDF and video manuals
    Secure the wheels with chocks.
  2. Step 2
    How to replace MAZDA 3 (BK) 1.6 (BK14) 2004 Strut Mount - step-by-step manuals and video guides
    Loosen the wheel mounting bolts. Use wheel impact socket #19.
  3. Step 3
    Raise the front of the car and secure on supports.
    Step 4
    Mazda 3 BK 1.6 DI Turbo 2005 Strut Mount replacement: free workshop manuals
    Unscrew the wheel bolts.
    AUTODOC recommends:
    Warning! To avoid injury, hold the wheel while unscrewing the fastening bolts. MAZDA 3 (BK)
  4. Step 5
    Changing Strut Mount on MAZDA 3 (BK) 2.3 MPS Turbo (BK14) 2006 by yourself
    Remove the wheel.
  5. Step 6
    How to remove MAZDA 3 1.3 (BK14) 2007 Strut Mount - online easy-to-follow instructions
    Clean the stabiliser link fasteners. Use a wire brush. Use WD-40 spray.
  6. Step 7
    How to replace Strut Mount on MAZDA 3 (BK) 2008: download PDF manuals and video instructions
    Unscrew the fastener connecting the stabilizer link to the shock strut. Use a drive socket #17. Use a ratchet wrench.
  7. Step 8
    Remove the ABS wiring harness bracket.
    Step 9
    Remove the stabilizer rod.
    Step 10
    How hard is it to do yourself: Strut Mount replacement on Mazda 3 BK 1.6 MZ-CD 2009 - download illustrated guide
    Remove the fastener attaching the brake hose to the shock strut. Use a flat screwdriver.
  8. Step 11
    Detach the brake hose from the shock strut.
    Step 12
    Need to know how to renew Strut Mount on MAZDA 3 2003? This free workshop manual will help you to do it yourself
    Clean the lower fastener connecting the suspension strut to the steering knuckle. Use a wire brush. Use WD-40 spray.
  9. Step 13
    Changing of Strut Mount on Mazda 3 BK 2004 won't be an issue if you follow this illustrated step-by-step guide
    Unscrew the lower fastener connecting the shock strut to the steering knuckle. Use a drive socket #17. Use a ratchet wrench.
  10. Step 14
    Remove the fastening bolt.
    Step 15
    Release the lower fastener connecting the shock strut to the steering knuckle. Use a flat metal-working chisel. Use a hammer.
    Step 16
    MAZDA 3 2.3 MPS Strut Mount replacement: online guides and video tutorials
    Disconnect the steering knuckle from the shock absorber strut. Use a rubber mallet.
  11. Step 17
    Lower the car.
    Step 18
    Open the bonnet.
    Step 19
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 20
    Clean the fasteners of the shock strut upper mount. Use a wire brush. Use WD-40 spray.
    Step 21
    Replacing Strut Mount on Mazda 3 BK 2006 1.6 (BK14) by yourself
    Unscrew the upper fasteners of the shock strut (3 pieces). Use a drive socket #14. Use a ratchet wrench.
    AUTODOC recommends:
    Important! Hold the suspension strut while unscrewing the fastening bolts. MAZDA 3 (BK)
  12. Step 22
    3 (BK) 1.3 (BK14) 2007 Strut Mount DIY replacement workshop manual
    Remove the suspension strut.
  13. Step 23
    How to change Strut Mount on MAZDA 3 (BK) 2008 - tips and tricks
    Set the shock absorber strut on the spring compressor tool.
    Replacement: strut mount – MAZDA 3 (BK). AUTODOC experts recommend:
    Note that when using a spring compressor, spring coils need to be securely gripped, compressing the spring on the opposite sides.Ensure the correct position of the spring in the retainer.Make sure that the spring coils tightly entered the lock handles.
  14. Step 24
    Compress the spring.
    Step 25
    Step-by-step recommendations for DIY replacement Mazda 3 BK 2009 1.3 (BK14) Strut Mount
    Treat the shock strut rod. Use a wire brush. Use WD-40 spray.
  15. Step 26
    DIY replacement of Strut Mount on MAZDA 3 (BK) 2.0 (BKEP) 2003 is not an issue anymore with our step-by-step tutorial
    Remove the strut piston rod nut. Use a combination spanner #19. Use HEX No.H6. Use a ratchet wrench.
  16. Step 27
    How to change Strut Mount on Mazda 3 BK 2003 - free PDF and video manuals
    Remove the top strut mount. Use a flat screwdriver.
    Replacement: strut mount – MAZDA 3 (BK). AUTODOC recommends:
    Examine the shock absorber dust cap and the bump stop. Replace them if necessary.
  17. Step 28
    How to replace MAZDA 3 (BK) 1.6 (BK14) 2004 Strut Mount - step-by-step manuals and video guides
    Install a new top shock strut mount.
  18. Step 29
    Mazda 3 BK 1.6 DI Turbo 2005 Strut Mount replacement: free workshop manuals
    Tighten the shock strut piston rod nut. Use a combination spanner #19. Use HEX No.H6. Use a torque wrench. Tighten it to 60 Nm torque.
    Replacement: strut mount – MAZDA 3 (BK). Tip:
    Check to make sure the spring is positioned correctly. Avoid its misalignment.
  19. Step 30
    Decompress the spring.
    Step 31
    Changing Strut Mount on MAZDA 3 (BK) 2.3 MPS Turbo (BK14) 2006 by yourself
    Treat the shock strut rod. Use copper grease.
  20. Step 32
    Remove the assembled shock strut.
    Step 33
    How to remove MAZDA 3 1.3 (BK14) 2007 Strut Mount - online easy-to-follow instructions
    Install the shock strut into the wheel arch.
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