• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

Search results

  1. D

    Multiquip DCA-70ssju4i water in fuel system damaged engine?

    I would love an exchange engine. The problem does not seem to be the engine at all, it appears to have good compression, all parts are present and working and it has 4 new injectors and a new HP fuel pump. The only un-solvable issue is that the mechanics and dealer just can't seem to get the...
  2. D

    Multiquip DCA-70ssju4i water in fuel system damaged engine?

    Update: After taking it to 2 mechanics and the dealer, who just now informed me that it cannot be repaired for less than the cost of buying a completely new engine. I am scrapping the machine. Thank you for any help you have given.
  3. D

    Multiquip DCA-70ssju4i water in fuel system damaged engine?

    Hi. In answer to the questions - We did attempt to re-use the fuel, but then dumped all of it in favor of brand new fuel. No change to the engine response. With service advisor connected, there are no codes showing, but rail pressure is 120,000psi. Since the machine will not exceed 500rpm...
  4. D

    Multiquip DCA-70ssju4i water in fuel system damaged engine?

    Hi, first post here, but this seems like a good place to ask about my machines. I have several DCA-70ssju4i machines with the 4045hfg92 motor installed. One of them has had a catastrophic failure due to somehow getting a huge amount of water in the fuel system when it was running under load...
Top