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ppalomino

Yamaha YFZ 450 kickstart

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* Thread moved to Yamaha forum. Added manufacturer to thread title, missing year.

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    • By killer420
      I know this has been talked about, so i did some research.
      After my research, i started buying parts.
      Here are the parts you need:
      51380-HP7-A00, left front upper control arm
      51370-HP7-A00, right front upper control arm
      51350-HP5-600, right front lower control arm
      51360-HP5-600, left front lower control arm
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      53521-HP5-600, tie rods (need 2, this is just the adjuster rod, not the tie-rod ends)
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      23611-HP5-600, "final shaft", goes inside the engine, provides power to front and rear driveshafts)
      40400-HP5-600, front driveshaft
      44250-HP7-A31, right front axle
      44350-HP7-A31, left front axle
      11300-HP5-000, front crankcase cover
      50350-HP5-600, front differential support bracket
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      Now on to the good part, the turning of wrenches:
      Here is the engine before removal:


      after removal:

      front differential in position:

      ^^^notice the "TRX420TM" decal, indicating 2wd
      Here is a pic of the "final shaft", comparing the 2wd (in my hand) to the 4wd (in the engine).

      ^This is the most difficult part of this conversion, removing and opening the engine to swap out this shaft. However, there is a lovely video on youtube showing how to rebuild this engine and they clearly show the steps to remove/replace the rear cover and final shaft. Dont forget to remove the front cover before installing the new shaft, it will not fit thru the 2wd front cover.
      link to video>:
      once the new shaft is installed:

      you will need to install the front and rear covers using sealant, make sure all shims/washers and o-rings are in place in the correct locations referencing the video above.
      here is the right front corner mostly assembled:

      and fully assembled with hub, rotor, and brake caliper:

      I do have more pictures to upload, when i have more time i will update this further
    • By Freedomflyer
      I just bought a 2018 Can Am 570 Outlander and was hoping to try to find a way to convert a Can Am 2-up seat that I picked up on Craigslist  to my new machine in some fashion.  No way to do it without the seat sitting up 8-9 inches above the main seat. Scrapped that Idea but decided to try to convert it to my Honda Rancher.  Also in a way that would allow me to remove it quickly and allow access to my battery compartment if necessary. Here's what I came up with.  
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    • By SSreda4
      This is part number: RDBK-H.
      Fits:
      TRX300 2x4 1988-2000
      TRX300 4x4 1988-2000
      TRX350 RANCHER 2x4 2000-2006
      TRX350 RANCHER 4x4 2000-2006
      TRX400AT RANCHER 400 2004-2007
      TRX420 RANCHER 4x2 2007-NEWER (with Solid Rear AXLE, not IRS MODELS)
      TRX420 RANCHER 4x4 2007-NEWER (with Solid Rear AXLE, not IRS MODELS)
      TRX400 FOREMAN 4x4 1995-2003
      TRX500 RUBICON 2001- NEWER
      TRX500 FOREMAN 500 2005-NEWER
      So we start it off, everything was packaged nicely.

      Full color instructions....nice touch:

      Disc looks sturdy:

    • By anthonyd256
      I have a 99 Yamaha bear tracker and I have converted the front brakes from drum to disc fairly easy but I cant figure out how to convert the rear with out hacking apart the rear arm. tried to use parts from a wolverine since the rear arms look similar but the caliper mount didn't line up on the bear tracker axle. Can anyone give me any clues or has anyone successfully converted the bear tracker rear brakes. I would even purchase a conversion kit if there is one. Any help on this would be greatly appreciated.
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      Where can I find a wiring diagram for my 2005 450 Kodiak. Thanks.
    • By Kristpj
      I know this tooic has been addressed by many, I’ve looked through many forums and pages. I did not find anything like the problem i have.
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    • By Admin
      View File 2014 Arctic Cat 450 ATV Service Manual
      2014 Arctic Cat 450 ATV Service Manual
      Submitter Admin Submitted 02/08/2019 Category Arctic Cat ATV  
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