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coolant

  1. Y

    966H coolant overheat issue

    Hye, new guy here at work and need some experienced people advise. We have a CAT 966H here and need some opinions on troubleshooting this issue (as per title). Not sure if this was posted anywhere in the forum previously but can't find any similar forum title. Thanks in advance to anyone that...
    • YulMY
    • Thread
    • 966h caterpillar coolant overheating
    • Replies: 14
    • Forum: Wheel Loaders
  2. K

    Kobelco 909LCii coolant in motor oil known causes?

    Hello group. I'm considering buying a Kobelco 909LCii with the mitsubishi turbo 6DC15. Are there any known issues to consider when diagnosing coolant in motor oil for this particular engine? It happened shortly after a coolant flush. Which raises my suspicions. The coolant pressurized the...
    • KFont
    • Thread
    • 6d15ct coolant known issues kobelco 909lcii milky mitsubishi mitsubishi 6d15ct oil
    • Replies: 1
    • Forum: Excavators
  3. F

    Looking for a used engine for my 1998 Hitachi Ex350H-5.

    Does anyone know where I can find a used engine for my excavator or maybe you know someone that has one? It has an Isuzu B-6SD1T engine. I'm located in northern Alberta. I keep getting coolant in the oil and I can't find where its coming from. Starting to suspect a cracked block so I am...
    • FarmerToby
    • Thread
    • coolant coolant in oil engine hitachi hitachi ex 350 isuzu isuzu 6sd1t john deere oil salvage
    • Replies: 4
    • Forum: Excavators
  4. 1

    CAT D6C Coolant Leak

    Ive got a D6C10K that has a coolant leak. its not a visible coolant leak that i have identified. my fear is its loosing coolant inside the motor via cracked head or leaking head gasket. is there a good way to find out?
    • 1974FJ
    • Thread
    • cat coolant d6c radiator
    • Replies: 10
    • Forum: Dozers
  5. J

    Kubota kh66 d1402b dirty coolant

    Hey, I've got an older kubota excavator with a d1402b engine. about 4500 hrs on machine. Engine occasionally pushes coolant to the overflow bottle and runs low on coolant, so I keep an eye on the temp gauge. When it runs hot I'll check the level in the radiator and it'll be low. Top it off and...
  6. Bobcat Crazy

    Bobcat S185 Update and Couple of Questions

    Hi All, I have the engine back in the machine and I can crank it manually by holding open the fuel shutoff and jumping the starter out (I am happy to say that it runs good). However when I try to crank it with the key, the fuel shutoff does not open up. So it will turn over a couple of times and...
  7. E

    Case 580 SE Coolant problem

    If I look into the radiator on my 580 backhoe, the coolant is all the way to the top (when engine is cold). Sometimes it also spews it out. If I look into the reservoir its below the add mark. Any ideas on what may be causing this? The OM only tells me what to do when the radiator is low and the...
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