• 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!

injectors

  1. T

    A140828 pencil injector - pop off rating

    My first post. Hope it is acceptable. Here is the background story ( as brief as I can be) I am helping a friend with injector trouble on his Case backhoe (580D CK). I pulled them and had him get them tested. Injectors 1 & 2 popped at 2800. #3 was solid plugged and #4 popped at 3200...
  2. H

    Case 450 Injector Knowlege

    I have a case 450 Dozer S/N 3065239 According to the parts manual for the dozer of my S/N range with 207D engine it shows i should have Injector 140828 Stamped 20673, RPL A140827 so i am assuming that means that the replacment part it 140827. By chance what would happen if i put injector A140829...
    • Hayden903
    • Thread
    • 188d 207d dozer injectors
    • Replies: 5
    • Forum: Dozers
  3. S

    cat920 3304 - injector leak - fuel in oil

    G'day gang, I hope someone here can point me in the rite direction. The old cat920 - 3304 - scroll type fuel system is having an issue with diesel getting into the sump, it also has developed a leak from the injectors, from the housing not the tubes. Seems to run fine untill the injectors...
    • stepan
    • Thread
    • cat 3304 injectors leaking injector pump scroll injection pump transfer pump
    • Replies: 2
    • Forum: Wheel Loaders
  4. H

    Perkins Diesel Engine injector O-Rings gone hard within 2 days!!

    Guys, Could anyone help me with injector O-rings from perkins engine that after replacement have gone hard and broken within few days. They were fine for years and then were worn out had to replace them with new one and again gone hard and broken again. Perkins Generators HEUI 459-8473...
  5. A

    Smoking after tipping forward - Bobcat 863G

    Borrowed my 863 out and my friend tipped it forward on a hill with a full bucket. I checked the oil and it was only down maybe a half quart. When I went to load it on the trailer it was smoking blue pretty good but cleared up for the most part after it ran for a while and warmed up. A few...
  6. R

    CAT 930H Low fuel rail pressure

    CAT ET is throwing a code for "low fuel rail pressure" (~2700 hrs on loader) I have swapped the fuel pressure relief valve with a known good one from my second unit and problem continues. I do not see any signs of leakage/ crushed lines and fuel filters have been replaced. The lift pump is...
Top