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cat

  1. N

    Cat th360b 2005

    Hi all Looking for abit of guidance Currently the machine only has tilt and steering functions within the hydraulics system None of the joystick controls or jacks will work Have so far tried Removing hydraulic disable solenoid in rear valve chest (updated version with plastic cover ) tested...
  2. E

    Loader arms raising on their own when moving

    Good morning, I have a 259d3 skid steer that is having problems. When moving the machine, specifically backwards the loader arms start raising on their own. Was wondering if anybody else has experienced something similar?
  3. S

    2003 308 boom drifts one way but not the other

    03 cat 308 c cr. 6000 hours. If you raise boom all the way up and turn loose of controls it will fall to the ground in probably 20 seconds, but you can pick the machine up with the boom and it will stay there all day long. Re did packing/ seals in cylinder, still same problem. Assumed it was...
    • Stevenstl12
    • Thread
    • boom cylinder cat cylinder drift excavator hydraulics
    • Replies: 3
    • Forum: Excavators
  4. Swampboy99

    Cat 329 EL “Warm Up Mode”

    Cat 329 EL 8867hrs Serial# PLW01233 Only code is 41-6 (8v dc supply current above normal) Issue we are having is it will intermittently go into “warm up mode” and derate power Some times it won’t happen for a few days and just be for an hour and others it will be constant for days Machine...
  5. O

    CAT GC320 E1379-2 Mechanic fault

    Hello everyone, today I want to tell you about a problem I have with my CAT GC320 2018 model excavator. Today, while working normally like every day, I suddenly encountered a fault warning on the operator screen. First, I encountered the "E1379-2" fault code and then my excavator gave the...
  6. C

    Cat 289C hydraulics locking out but no code.

    help anyone. My skid steer cat 289c I hop in start it I can lift arms up but as soon as I come down on the arms it will come down a fraction then locks out the hydraulics but the lockout light doesn’t come up the air filter restriction light comes on switch it off and it all goes away until I...
  7. J

    CAT 980XE ISSUE WITH WEIGHER

    Does anyone know how to get the 0.0 back on the weigher screen see image attached it just shows *** in the bucket.
  8. K

    HELP Missing CAT Serial number to replace radiator

    Hi all, I think I might be in trouble on finding a radiator for my cat mini ex. Had it for about 2 years and the guy I bought it from thinks it’s 303.5 but there is ZERO indentification on it. All I have is measurements and the fact that it’s got a Mitsubishi engine. there’s no return policy so...
  9. E

    Need part Number or name of part for 299D3 XE

    Good morning to you all, Im having issues finding a part number for this 299D3 XE. The part in question is a cover that covers the quick couplers. Wondering if anybody could help out. Thanks!
  10. D

    Cat 943 alternator light

    Hi all! Been a lurker for a bit and have realized the amount of knowledge that people have on here. I have a cat 943 sn 19z00916 with a 3204. So far, the issues I have came across I have been able to fix but they've not been electrical until now (mostly). I bought this recently and changed out...
  11. J

    CAT 973 Steering issue

    We recently acquired a 2000 model 973 for our farm to do some clearing work. After working the machine for about 8-10 hours (not at one time but across several days for a couple hours each day) I noticed the steering on the right side begin to have a slight delay when pressing the pedal. Shortly...
  12. M

    CAT 287B not receiving fuel to fuel pump

    The machine will start and run, when the RMPs are raised the machine will lose power and barely run. I hotwired it directly from the battery to the electric fuel pump and it works good. It seems that there is a problem with a ground, a break in a wire, or a blown fuse/relay. Has anyone had this...
  13. D

    Cat 305e2 Compass cold start

    Good Morning.. New to the program.. thanks for having me..! I have a 2019 Cat 305e2 excavator , having issues with the compass display not showing glow plug start up on cold days. Any leads on this would be appreciated.. Thanks D
  14. H

    Cat 12F stopped moving

    I just purchased a “new” used 12F motor grader and was told the only problem with it was that the breakers were light. Looked at it, saw that the break fluid was dry, filled it, and the breaks worked great. I drove it down the road a bit, everything felt really solid so I bit the bullet and...
  15. E

    259D3 right track not moving

    Good morning to you all, A buddy of mine is having problems with a CAT 259 skid steer, he told me that the right side track will not spin. I have yet to go check it out but he sent me a video where it looks like it spins maybe an inch and then locks up. Im heading over there tomorrow to remove...
  16. E

    Will final drive motor off of CAT 289D skid steer work on 259D3?

    Good morning to you all, I have a question regarding 2 skid steers that a buddy of mine has.He has a 259D3 with the right side drive motor not working and a 289D that has no engine and is basically being used for parts.That being said he asked me if the final drive motors are compatible with one...
  17. F

    980h *CAT0980HLJMS04258* bucket issues

    Got a 2008 980 h with strange bucket issues. Rack and dump seem to want to do whatever they want. The odd time the bucket will work as it should but only for one or 2 scoops. Recently replaced lift pilot solenoid valve, noticed the pigtails for the rest of them were damaged so I replaced all...
  18. centranzinc

    Centranz: Minimizing Your Downtime Since 1970!

    Hello everybody! I came across this forum and was happy to see our company has been mentioned a lot on here! We take our customer service very seriously and take a lot of pride in helping you troubleshoot any problems you may have. I'm happy to be your primary point of contact for your...
  19. S

    CAT 3406 Fuel Consumption for Water Well Pump Application

    Hello everyone, I'm operating a CAT 3406 engine (Serial: 6TB25567) coupled with a surface pump for water well application. I need information about the expected fuel consumption rates at different loads. System specifications: - Engine: CAT 3406 (360 HP) - Pump: Johnson Gear surface pump (300...
  20. C

    Buying from Hillview Equipment

    Hello, new to the excavator world. Want to get into a 320 Cat. Hillview Equipment in Milford Ma have a great selection of Cat excavators for sale. They are all around that 5-7k hour mark and painted… should I be worried about turning clock hours back? Going to be giving them a call this week...
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