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loss of power

  1. C

    2019 CAT 259D Lose Power after warm up

    Hi fellas, we have 259D and when we use it for a while like 1hr later it will slow down if it has just a bucket, but will crawl if any attachments like power rake on it. It operates like a champ before this happens. Machine serial: FTL21717 We have the following event codes present E459-2...
  2. JamesPC35mr-2

    PC35MR-2 2007 Slow functions/ 3500 PSI

    Hi, and thanks for the help in advance. Been on here for a while and this is my first post, hopefully it’s in the correct place. I have a 2007 PC35MR-2, I have owned this machine for 4 years and use it only for personal use. I’ve been dealing with the issue the entire time, and manage my way...
    • JamesPC35mr-2
    • Thread
    • compact excavator excavator komatsu loss of power mini excavator pc35 pc35mr-2 hydraulic track komatsu slow hydraulics weak weak functions
    • Replies: 6
    • Forum: Compact Excavators
  3. C

    Hydraulic loss of power

    Morning all, I have Komatsu PC35R-8 Serial #F21286. The machine has 1100 hours on it, had no issues when I purchased it approx 3 months ago. I does have one leaking cylinder but not critical to operation and not a significant loss. Recently I seam to lose power after the machine is on and hydro...
    • cpmartin1989
    • Thread
    • excavator filter hydraulic komatsu loss of hydraulics loss of power mini pressure
    • Replies: 13
    • Forum: Excavators
  4. H

    Cat 259B3 Sputters, Blows White Smoke Only After Hours of Use

    Hi all, The machine has around 2,000 hours on it. Runs fine for 3-4 hours, then I notice it gradually starts losing power. When I give it full throttle it starts sputtering, and won't run well at more than about half throttle. Puffs of white smoke from the exhaust. Not using oil, but coolant...
  5. D

    Skid Steer 247b

    I tried searching post can’t find anything that relates to my problem. We are very new to using Skid Steer. 2007 247b. Yesterday I was running it when all of a sudden I felt the skid steer losing power than shut off. I checked all fluids hydraulics, engine oil, fuel, and even checked the fuel...
  6. C

    New Holland 190b, looses power at the tracks after 1 hr.

    I have new Holland 190b. 3k hours. has several issues. 1: it never has had enough power to push up to something and spin the tracks. After about 1 hour of use, it has almost no power. it will not push into a pile of gravel and fill the bucket. running in high gear without anything in the bucket...
    • case480
    • Thread
    • alarm final drive hot loss of power oil skidsteer tracks
    • Replies: 0
    • Forum: Skid Steers
  7. G

    JLG 330 CRT gas/propane not starting and lacks power

    I just bought a used JLG scissor lift las week It is running on gas. I noticed when I got it home it would take it a 2-3 attempts to fire up. Then, as I used it it seemed to lack power, especially in slo mode and backing up. In fact at one point after it would not move backward in slow mode, I...
  8. Spalinko

    D8H (62A) Clutch release piston, loss of power.

    Hello everyone I have a D8H 62A powershift Caterpillar bulldozer with some issues I couldnt trouble shoot in time for the season but id like to ask for some advice on what may be wrong. The issues are, it will not stay in gear pops out under throttle and under load will not pop into gear...
    • Spalinko
    • Thread
    • 46a clutch clutch piston clutch release piston dh846a loss of power shifting problem steering clutches
    • Replies: 30
    • Forum: Dozers
  9. Sauleh

    Sennebogen 825 GRAB

    Hi Guys, I am dealing with an issue, have a troubleshooting job of sennebogen 825 scrap handler, The issue is During closing the grab it has not enough power to grip and press the material (seems like hydraulic pressure is bypassing from somewhere i did the back pressure test too it should be...
    • Sauleh
    • Thread
    • loss of power pressure drop
    • Replies: 13
    • Forum: Cranes
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