Difference between revisions of "Front brake pad change"

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m (Some small wiki code adjustments, and a new intro note)
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{{note|Use the "Print as PDF" tab above to print}}
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{{intro-notes}}
= Changing the Front Brake pads =
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== Introduction ==
 
== Introduction ==
Changing the Brake Pads is a simple and quick job within the grasp of most abilities.
 
  
So what are the symptoms of worn brake pads:
+
 
 +
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
 
* Poor braking
 
* Pulling to one side
 
* Pulling to one side
 
* Squealing and judder when braking
 
* Squealing and judder when braking
  
<br clear=all>
 
  
 
== Changing the Brake Pads ==
 
== Changing the Brake Pads ==
 +
 +
 
=== Tools ===
 
=== Tools ===
 +
 +
 
{{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>}}
 
<br clear=all>
 
<br clear=all>
 +
  
 
=== Removing the Caliper and pads ===
 
=== Removing the Caliper and pads ===
 +
 +
 
[[File:Caliper.jpg|thumb|left|250px|Jimny Front Caliper]]
 
[[File:Caliper.jpg|thumb|left|250px|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 [[Wikipedia:brake caliper | brake caliper]], this is the passenger side (nearside) caliper (UK)  
+
 
 +
* First of all secure the car.
 +
* 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) .
 
<br clear=all>
 
<br clear=all>
  
 
[[File:Unbolt_caliper.jpg|thumb|left|250px|Unbolting the caliper]]
 
[[File:Unbolt_caliper.jpg|thumb|left|250px|Unbolting the caliper]]
Using a 12mm spanner, release the front caliper bolt (the left is the front of the car in this picture) and loosen the same bolt on the rear of 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.
 
<br clear=all>
 
<br clear=all>
  
 
[[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.
 
<br clear=all>
 
<br clear=all>
  
 
[[File:Removing_pads.jpg|thumb|left|250x250px|Removing the brake pads]]
 
[[File:Removing_pads.jpg|thumb|left|250x250px|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 (or 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].
+
 
 +
* 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 [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].
 
<br clear=all>
 
<br clear=all>
  
 
[[File:pads.jpg|thumb|left|250x250px|The new pads]]
 
[[File:pads.jpg|thumb|left|250x250px|The new pads]]
Here are the new pads compared with the old, note that ADK84224 are an aftermarket equivalent of the Suzuki part.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.
 
  
 +
* Here are the new pads compared with the old.
 +
* Note that ADK84224 are an aftermarket equivalent of the Suzuki part.
 +
* 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.
 
<br clear=all>
 
<br clear=all>
 +
 
[[File:Oldpads.jpg|thumb|left|250x250px|OOPS!]]
 
[[File:Oldpads.jpg|thumb|left|250x250px|OOPS!]]
 
<br clear=all>
 
<br clear=all>
  
 
[[File:newpads.jpg|thumb|left|250x250px|The new pads fitted]]
 
[[File:newpads.jpg|thumb|left|250x250px|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.
+
 
 +
* 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.
 
<br clear=all>
 
<br clear=all>
  
 
[[File:gclamp.jpg|thumb|left|250x250px|Using a G-Clamp]]
 
[[File:gclamp.jpg|thumb|left|250x250px|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..
+
 
 +
* Now the Piston has to be moved back.
 +
* I use a G-Clamp and wind the piston back in until it is flush.
 
<br clear=all>
 
<br clear=all>
  
 
[[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.
 
<br clear=all>
 
<br clear=all>
  
 
Re-fit the wheel and lower the vehicle.
 
Re-fit the wheel and lower the vehicle.
 +
  
 
=== Torque Settings ===
 
=== Torque Settings ===
 +
 +
 
Full details of the torque settings can be found in the [[Torque#Front_Hub | reference data]]
 
Full details of the torque settings can be found in the [[Torque#Front_Hub | reference data]]
 +
 +
 
{{Edited}}
 
{{Edited}}
 
[[Category:Howto]][[Category:Brakes]]
 
[[Category:Howto]][[Category:Brakes]]

Revision as of 19:48, 25 January 2017

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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.


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 25/01/2017 by user Bosanek