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d6d

  1. Z

    Cat D6D 1987 Transmission Questions

    1978 Cat D6D Serial Number 03x00729 Transmission 2P1519 Hi, I've just acquired my first piece of heavy equipment. And hence, my first post. I am having a very hard time shifting between Forward and Reverse. Fuild is topped off. But when I went to clean the screen, I found a couple of pieces...
    • Zembo
    • Thread
    • d6d
    • Replies: 10
    • Forum: Dozers
  2. G

    Cat D6C/D/H vs. 2003 Deere 750C ?

    Looking to buy a medium sized dozer for mostly forestry work and some grading of existing roads. Not much stump removal, mostly clearing skid roads, skidding logs, grading gravel roads after the heavy equipment chews them up. Was pretty far down the road on a D6C or D (or maybe an H) - my...
    • Garrik
    • Thread
    • 750c d6d dozer
    • Replies: 1
    • Forum: Dozers
  3. G

    How hard to add a 6 way blade to a D6H?

    Looking for my first dozer. Need something mid-sized, mostly going to use it for cleaning up and putting in roads, and some forestry work, mostly skidding. So I'm looking at D6 class machines with either a winch or grapple, which limits my choices considerably, esp in the D6H's. It feels to...
    • Garrik
    • Thread
    • blade d6c d6d d6h
    • Replies: 20
    • Forum: Dozers
  4. JosephG80

    D6D final repairs

    Hi new guy here. Name is Joe Green. we are tackling a D6D final drive hum. I know we will need cat to come remove and install the sprocket but I was under the impression we would be able to get all the way to that sprocket without the big puller. We have the undercarriage out of the way and...
  5. E

    Need help identifying cat dozer

    Hi I just purchased a dozer was told it was a d6 from the 70’s It has a partial cab with d6d logo on it, but the battery boxes and fuel tank have d5 logo on it Only serial number I could find 94j1731. Everything I see points this to being a d5 Can you Guys help me figure out what it is when...
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