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  1. C

    Section for komatsu d20,21 and similar grey market dozers

    here is a great place to look up parts for those of us who dont have books on our dozers.. http://www.komatsupartsbook.com/
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    Section for komatsu d20,21 and similar grey market dozers

    Gino , i would make shure your shifter cables are adjusted properly,may not be going all the way in high gear or maybe check fluid levels, those are the easy ideas. remove floor plate so you can see what your shifter is doing . good luck,CB
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    Section for komatsu d20,21 and similar grey market dozers

    Danny B pull the floor plate and disconect the shifter cable then try and move the cable if its still hard you will need a new cable. kirby smith in tulsa can get it for you. take your old cable in and match it up there are 2 different lengths at least there was for mine. my cable cost...
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    Section for komatsu d20,21 and similar grey market dozers

    update... changed out shifter cable and adjusted linkage and behold i have 2 forward and 2 reverse........ran it all weekend,, im lovin my D21 right now.. Adios, CB
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    Section for komatsu d20,21 and similar grey market dozers

    great news.. after reading posts till i was dizzy i was inspired to go figure out whats going on with my shifter. i removed the floor plate and took the shifter cable loose, started the dozer and was able to(from the seat) shift it by hand, i have 2 gears forward and 2 reverse. the problem...
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    cost to replace sprockets rails on case 850 E

    RC thanks for the info. thats kinda what im affraid of happening on this 850, what seems like a good deal would turn into a bad deal. good luck with the d4h, CB
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    cost to replace sprockets rails on case 850 E

    any ideas what it might cost to replace the sprockets ,rails,rollers ect. on a case 850 E. im looking at a machine but the under carrige is wore out, the sprockets are sharp enough to shave with. also any recomendations on what all should be changed or what to look for...
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    tandem duals or triples?

    tandom dual is the way to go like others said 8 tires on the ground, duals can handle the stress in tight turns better than 3 axles. all good advice
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    electric/hydraulic brakes

    first off the breakaway battery should not be supplying the power to run your elec/hyd unit. it should have its own 12v power source thru the truck plug. once you correct this if you have a breakaway kit with a built in charger you can power your charge wire from the same 12v supply or you can...
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    How Did You Find Us?

    stumbled on to the site trying to find out onfo on my dozer thru google searches
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    Section for komatsu d20,21 and similar grey market dozers

    well for starters i was impressed to find a section dedicated to d20 and d21 dozers. sweeet idea, my compliments to the one who started the thread.. anywho i spent an hour or so going thru the 86 plus pages and have learned alot already.. i have recently purchased a D21P-6 , and im having some...
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