• 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!

580c

  1. outlawspeeder

    580C light brown leak from right brake to case

    I just got done replacing the Master and Slave Cylinders. I sprayed a lot of brake cleaner and it just rained here. When the brakes are applied the wheels will stop if they are spinning off the ground. I pulled the diff lock cover to free up the diff lock input shaft and found what looks...
  2. P

    Case 580C backhoe control valve

    Hello again everyone, After getting my swing cylinder and boom cylinder repacked and back on the backhoe, hydraulic fluid filled up etc. I fired up the beast and moved the boom around trying to get fluid into the cylinders. After doing so, I noticed that the boom kept slowly slipping down...
  3. P

    Case 580C shuttle shift loose

    Hello everyone, Brand new here and new to heavy equipment. I bought a Case 580C backhoe a few months ago. Already had to pull two cylinders to get repacked and fix the right brake (actuating lever broke) so I am becoming familiar with it. Next thing I want to try to tackle is the shuttle shift...
  4. D

    Case 580C engine/torque converter install

    I have a Case 580C backhoe which needed some significant engine work. It has the 207 engine. I pulled the engine, rebuilt with new main and rod bearings, etc. I am getting ready to install the engine and am not sure the best way to install the torque converter. If I bolt the torque converter...
  5. CJAMS

    CASE 580C Injection Pump Issue

    Hi all, 1st time post here on the HE forums. I have a 1978 CASE 580C for about 13 years with no issues and now it has begun running rough at idle but seems OK above idle and higher. The problem came on slowly over the winter, I first noticed it by having to pull throttle lever a bit to idle and...
  6. T

    580c wont start without starter fluid

    Brand new to the forum. Have a Case 580c that I purchased a couple of years ago. I've done a lot of work to the hydraulics, replaced all the hoses and rebuilt all the cylinders. The issue with the starting has been there since I purchased the machine. It doesn't matter if its the first start up...
  7. ferrret3238

    Case 580C-CK backhoe seal kit #'s

    Does anybody have a parts breakdown for the seal kits for a Case 580C-CK backhoe? Serial# 8959109. I'm looking for a kit number for the swing cylinders and can't seem to find a kit for them. Both are leaking and leaving a big puddle while in use and would like to fix them. Also need to...
  8. S

    580C right brake hangs up, but releases when left brake applied

    Working on a 580C, when put in gear (forward/reverse it doesn't matter) the left wheel will turn freely and the right will be stopped, if you press the far left pedal, the right wheel starts spinning and the left wheel locks up. Tried to apply the brake pedal only halfway to see if both would be...
Top