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    D7E 48A fuel in oil problems

    Hi all I'm working on an old d7e that suddenly was way over full on the dipstick one morning and determined it was fuel that was the culprit so we replaced the lift pump and seemed to be fixed the next time we went to run it same thing overfull.... soo called cat they sent a mech down and he...
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    Old D7E engine enclosures

    Ok I've searched and searched on here and couldn't find any info so here it goes. I'm looking for pics or info on building engine enclosures for a 1969 D7E. Has anyone built there own? Or have detailed pics of what they look like? Any help would be awesome! Thanks!
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    Reshelling bottom rollers

    Does anyone out there have experience changing roller shells? Is it very difficult to do? New rollers are around 275-300 each and shells are about 50. None of my rollers are leaking or flat spotted just worn down and for 50 for a shell a guy can't hardly weld them up i wouldn't think? Or maybe...
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    D6R info needed

    Well a month or so back I had the opportunity to run a 1998 cat D6R XL for a couple hours and I now have the fever! Yes my dozer works great but after running that dozer it seems crazy not to have one! So im going to bite the bullet this winter/spring and try to buy one. My reason for posting is...
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