Brake caliper rebuild: Difference between revisions

Created page with "Category: Brakes Everything you need can be found at Autozone or Advance Auto Parts. * DOT3 or DOT4 Brake Fluid * Permatex brush-top [http://www.permatex.com/products/automo..."
 
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Everything you need can be found at Autozone or Advance Auto Parts.
Everything you need can be found at Autozone or Advance Auto Parts.


* DOT3 or DOT4 Brake Fluid
* DOT3 or DOT4 brake fluid [http://faq.ninja250.org/wiki/How_do_I_change_the_brake_fluid%3F#What_kind_of_brake_fluid.3F DOT4 preferred]
* Permatex brush-top [http://www.permatex.com/products/automotive/lubricants/specialty_lubricants/auto_Permatex_Ultra_Disc_Brake_Caliper_Lube_Hi-Temp_Silicone_Formula.htm ultra disc brake caliper lube] or similar brake lubricant
* Permatex brush-top [http://www.permatex.com/products/automotive/lubricants/specialty_lubricants/auto_Permatex_Ultra_Disc_Brake_Caliper_Lube_Hi-Temp_Silicone_Formula.htm ultra disc brake caliper lube] or similar brake lubricant
* Disposable nitrile gloves (don't skimp on this one)
* Disposable nitrile gloves (don't skimp on this one)
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Throughout this process, use copious amounts of brake cleaner on every dirty part, then wipe and dry thoroughly.
Throughout this process, use copious amounts of brake cleaner on every dirty part, then wipe and dry thoroughly.


Remove the two 12mm bolts attaching the caliper to the fork
Remove the two 12mm bolts attaching the caliper to the fork.






Gently remove the little brake pad and set it aside
Gently remove the little brake pad and set it aside.




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Your caliper should now look like this
Your caliper should now look like this.






Remove the anti-vibration bracket (take note of its orientation)
Remove the anti-vibration bracket (take note of its orientation).




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Insert a bunch of grease with your finger thereafter.
Insert a bunch of grease with your finger thereafter.


The aftermath should look like so
The aftermath should look like so.






Lubricate and insert the clean pistons
Lubricate and insert the clean pistons.






Push the pistons in with your thumbs until they are flush with the adjacent metal surface
Push the pistons in with your thumbs until they are flush with the adjacent metal surface.






Insert the plastic inserts
Insert the plastic inserts.






Install the anti-vibration pad
Install the anti-vibration pad.






Install the big brake pad
Install the big brake pad.




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Reinstall the caliper
Reinstall the caliper.






Bleed the brakes per the FAQ
Bleed the brakes per the FAQ.






After bleeding, let the bike rest overnight with zip ties installed like so
After bleeding, let the bike rest overnight with zip ties installed like so.






Stand on the rear brake while installing these zip ties (it can be tricky)
Stand on the rear brake while installing these zip ties (this can be a little tricky).