Difference between revisions of "Front brake pad change"

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m (Bosanek moved page Front Brake Pad change to Front brake pad change without leaving a redirect: Capital letter correction)
m (Added a small note to pay attention to brake fluid reservoir whilst compressing the caliper piston as not to cause an overflow in the engine bay.)
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{{tools|<ul><li> Standard metric sockets and spanners</li><li>Assorted screwdrivers</li><li>Circlip pliers (External)</li><li>A G-Clamp or piston retraction tool</li></ul>}}
 
{{tools|<ul><li> Standard metric sockets and spanners</li><li>Assorted screwdrivers</li><li>Circlip pliers (External)</li><li>A G-Clamp or piston retraction tool</li></ul>}}
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* Release the wheel nuts and jack up the car and remove the road wheel.
 
* Release the wheel nuts and jack up the car and remove the road wheel.
 
* This then reveals the [[Wikipedia:brake caliper | brake caliper]], this is the passenger side (nearside) caliper (UK) .
 
* This then reveals the [[Wikipedia:brake caliper | brake caliper]], this is the passenger side (nearside) caliper (UK) .
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[[File:Unbolt_caliper.jpg|thumb|left|250px|Unbolting the caliper]]
 
[[File:Unbolt_caliper.jpg|thumb|left|250px|Unbolting the caliper]]
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* Using a 12mm spanner, release the front caliper bolt (the left is the front of the car in this picture).
 
* Using a 12mm spanner, release the front caliper bolt (the left is the front of the car in this picture).
 
* Then loosen the same bolt on the rear of the caliper.
 
* Then loosen the same bolt on the rear of the caliper.
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[[File:Open_caliper.jpg|thumb|left|250x250px|Open brake caliper]]
 
[[File:Open_caliper.jpg|thumb|left|250x250px|Open brake caliper]]
  
 
* The caliper then opens up using the rear bolt as a hinge.
 
* The caliper then opens up using the rear bolt as a hinge.
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[[File:Removing_pads.jpg|thumb|left|250x250px|Removing the brake pads]]
 
[[File:Removing_pads.jpg|thumb|left|250x250px|Removing the brake pads]]
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* If the pads resist, gently prise out the pads with a small screwdriver - do not remove the spring clips).
 
* If the pads resist, gently prise out the pads with a small screwdriver - do not remove the spring clips).
 
* If you require new [https://www.bigjimny.com/store/front-brake-pads-aisin-suzuki-jimny.html pads], [https://www.bigjimny.com/store/front-pad-fitting-kit.html spring clips] or a [https://www.bigjimny.com/store/caliper-fitting-kit-aisin-suzuki-jimny.html caliper fitting kit] then these are available in the [https://www.bigjimny.com/store/ BigJimny Store].
 
* If you require new [https://www.bigjimny.com/store/front-brake-pads-aisin-suzuki-jimny.html pads], [https://www.bigjimny.com/store/front-pad-fitting-kit.html spring clips] or a [https://www.bigjimny.com/store/caliper-fitting-kit-aisin-suzuki-jimny.html caliper fitting kit] then these are available in the [https://www.bigjimny.com/store/ BigJimny Store].
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[[File:pads.jpg|thumb|left|250x250px|The new pads]]
 
[[File:pads.jpg|thumb|left|250x250px|The new pads]]
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* New [https://www.bigjimny.com/store/front-brake-pads-aisin-suzuki-jimny.html pads],  are available in the BigJimny Store.
 
* New [https://www.bigjimny.com/store/front-brake-pads-aisin-suzuki-jimny.html pads],  are available in the BigJimny Store.
 
* The old are worn down to the metal.
 
* The old are worn down to the metal.
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[[File:Oldpads.jpg|thumb|left|250x250px|OOPS!]]
 
[[File:Oldpads.jpg|thumb|left|250x250px|OOPS!]]
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[[File:newpads.jpg|thumb|left|250x250px|The new pads fitted]]
 
[[File:newpads.jpg|thumb|left|250x250px|The new pads fitted]]
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* Place the anti-squeal shims in place.
 
* Place the anti-squeal shims in place.
 
* Smear a bit of Copper Grease on the rear of the shims to help reduce squeal.
 
* Smear a bit of Copper Grease on the rear of the shims to help reduce squeal.
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[[File:gclamp.jpg|thumb|left|250x250px|Using a G-Clamp]]
 
[[File:gclamp.jpg|thumb|left|250x250px|Using a G-Clamp]]
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* Now the Piston has to be moved back.
 
* Now the Piston has to be moved back.
 
* I use a G-Clamp and wind the piston back in until it is flush.
 
* I use a G-Clamp and wind the piston back in until it is flush.
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* Pay attention to your brake fluid reservoir during compression as this will drive brake fluid back through the lines and can cause your reservoir to overflow.
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[[File:completedpads.jpg|thumb|left|250x250px|All done]]
 
[[File:completedpads.jpg|thumb|left|250x250px|All done]]
  
 
* Now swing the caliper back into position and bolt up the caliper bolt.
 
* Now swing the caliper back into position and bolt up the caliper bolt.
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Re-fit the wheel and lower the vehicle.
 
Re-fit the wheel and lower the vehicle.
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{{Edited}}
 
{{Edited}}
[[Category:Howto]][[Category:Brakes]]
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[[Category:Howto]]
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[[Category:Brakes]]

Revision as of 09:22, 21 January 2018

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Introduction

Changing the Brake Pads is a simple and quick job within the grasp of most people's abilities.

The symptoms of worn brake pads:

  • Poor braking
  • Pulling to one side
  • Squealing and judder when braking


Changing the Brake Pads

Tools

Spanner Icon.png
  • Standard metric sockets and spanners
  • Assorted screwdrivers
  • Circlip pliers (External)
  • A G-Clamp or piston retraction tool



Removing the Caliper and pads

Jimny Front Caliper
  • First of all secure the car.
  • Release the wheel nuts and jack up the car and remove the road wheel.
  • This then reveals the brake caliper, this is the passenger side (nearside) caliper (UK) .


Unbolting the caliper
  • Using a 12mm spanner, release the front caliper bolt (the left is the front of the car in this picture).
  • Then loosen the same bolt on the rear of the caliper.


Open brake caliper
  • The caliper then opens up using the rear bolt as a hinge.


Removing the brake pads
  • The pads are retained by small spring clips.
  • A simple pull on the pads (horizontally away from the disk) should remove them.
  • If the pads resist, gently prise out the pads with a small screwdriver - do not remove the spring clips).
  • If you require new pads, spring clips or a caliper fitting kit then these are available in the BigJimny Store.


The new pads
  • Here are the new pads compared with the old.
  • Note that ADK84224 are an aftermarket equivalent of the Suzuki part.
  • New pads, are available in the BigJimny Store.
  • The old are worn down to the metal.


OOPS!


The new pads fitted
  • The new pads then simply push into place held by the spring clips.
  • Place the anti-squeal shims in place.
  • Smear a bit of Copper Grease on the rear of the shims to help reduce squeal.


Using a G-Clamp
  • Now the Piston has to be moved back.
  • I use a G-Clamp and wind the piston back in until it is flush.
  • Pay attention to your brake fluid reservoir during compression as this will drive brake fluid back through the lines and can cause your reservoir to overflow.


All done
  • Now swing the caliper back into position and bolt up the caliper bolt.


Re-fit the wheel and lower the vehicle.


Torque Settings

Full details of the torque settings can be found in the reference data



Page last edited on 21/01/2018 by user RobNoxious