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Monday, February 8, 2016

How to change ATV rear drum brakes

WATCH VIDEO: Drum brakes are commonly found on the rear of most all sport/utility atv’s.  In fact some of the late model Kawasaki’s, Honda’s, Suzuki’s and Yamaha’s still use this type brake system.  The Honda Rancher and 220/250 Bayou have even used this setup for the front brakes until recently.  Drum brakes provide a lot of stopping power, but commonly begin to break down over time with mud and water.
My new video project11_FreezeFrame_6This particular install was preformed on a Kawasaki Bayou, but as stated before the procedure can be applied to most all other makes with drum brakes.  This fix doesn’t require a lengthy tool list to get the job done, but be prepared to get your hands dirty.  For the rear brake replacement you will need the following tools:
  1. 10mm wrench
  2. 17mm socket (lug nuts)
  3. 1 1/16 socket (axle nut)
  4. snap ring pliers
  5. channel lock pliers
  6. wire brush
  7. sand paper or emery cloth
  8. anti-seize
My new video project11_FreezeFrame_4
Begin by removing the tire/wheel with 17mm socket.  Remove the brake adjustment wing nuts, there are two of these, one for the foot brake cable and one for the parking brake cable.  Now remove the axle nut and carter pin.  The drum will be the next item to remove, sometimes these can be difficult.  Do not beat on the drum as it is cast aluminum and breaks easily.  If you don’t have a puller try putting the wheel back on for leverage and rotate 1/2 turn while pulling.  Once off remove the snap rings that hold the brake shoes to the pivot point.  Now take the channel locks and position them on the brake spring and remove.My new video project11_FreezeFrame_5  Once both springs are off simply remove the old shoes and clean everything up with a wire brush.  Take sand paper of emery cloth and scuff the inside of the drum up, where the shoes ride.  Before installing the new shoes use anti-seize of the brake shoe pivot points, but DO NOT put anti-seize on the brake shoes where they contact the drum.  Now reassemble in reverse of disassemble. MORE BAYOU TECH HERE

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