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  1. BushMike

    CAT D3B oil pan

    I have spent hours looking at threads discussing the pulling of a D3B oil pan. Some are adamant that the engine must be pulled, others say it can be done without pulling the engine. Does anyone here have actual experience getting the oil pan off a D3B without pulling the engine?
  2. BushMike

    Diesel Injector Pump Rebuild?

    Can anyone suggest a good injector pump rebuild shop? North/Central Wisconsin would be ideal but am willing to ship if the needed Experience is not within driving distance. I am hoping to find a shop that has experience with the older pumps like on my 3204. I can google shops but would prefer...
  3. BushMike

    HELP!! D3B injector pump removal

    Is there a reason that I can not pull my governor/injector pump out of the accessory case more than 1/4”. It stops dead with a mechanical clunk and seems to be pivoting off the backside of the front flange somewhere.
  4. BushMike

    1W0568 transfer pump issues

    I believe the transfer pump went out on my D3B. It lost power over a 5-10 second or so period and then it quit altogether. I have full gravity flow out the tank/pump supply line but nothing out the transfer pump exit. Im blocking a FS road and need to get it started and moved ASAP. am I wasting...
  5. BushMike

    D3B Transmission parts sources?

    Looking for info on reputable sources for replacement parts for the D3B transmission. If I end up pulling the engine for rebuild, I want to bring the tranny up to snuff at the same time. I think at a minimum, I want to replace all the clutch/disc plates, springs, piston rings and seals. Cant get...
  6. BushMike

    D3B transmission SN#

    Can someone attach a pic of the exact location of the stamped SN# on a D3B transmission. Yes, I know where the useless arrow points in the factory op manual. I spent nearly half an hour contorting my aging body looking. That said, what transmission SHOULD be in Cat 27Y02933 3F/3R? Thanx!
  7. BushMike

    D3B Blowby

    Greetings from the cold/snowy nort-country! i recently purchased a Cat D3B SN# 27Y02933 with 7900 hrs on the working meter. Nice clean functional machine. Lots of blowby, and I mean LOTS! Looking for advice on a logical progression of checks to determine cause(s). I have been working on...
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