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  1. Liviu Popescu

    Cat 325B Hammer Install - Errors and Advice

    Hi all, I’m trying to install a CAT H140 hammer on my 325BLN, serial number 8FN00854. The hammer does not work and I have gone down the route of troubleshooting errors. First set of errors I get on the monitor are 4208 & 4209 - they refer to spare PWM sensor 1 & 2 being open. I’ve spent days...
  2. Liviu Popescu

    CAT 330LN Monitor and Controller error

    Hi all, Old CAT 330Ln, SN 8CK00054. Today, when we stopped to swap the bucket with the hammer, after starting the machine it now has 2 alerts showing on the display: a controller error and a monitor error. Please see pic attached (bottom right of the panel - sun was shining so hard to take a...
  3. Liviu Popescu

    CAT 330A LN H140 Hydraulic Hammer not working

    Hi all, We have a CAT Hydraulic Hammer (4SL) Fitted to a CAT 330 LN excavator (8CK00054). We've had this combo for a lot of years and never really had any issues with it. Last year the piston broke in half because we had it rented and it ran without nitrogen so we went ahead and ordered new...
  4. Liviu Popescu

    Cat 950F Hydraulic Brake noise

    Hi all. We have some issues with our wheel loader, CAT 950F Series II. From what I can tell they are hydraulic over hydraulic brakes. Serial number is 8TK01037. There is a strange noise coming from around the accumulator charge valve. It started happening immediately after we replaced the...
  5. Liviu Popescu

    Fiat-Allis 645B Model & Engine information

    Hi all, I’m new around here and was hoping to get some advice. We have a Fiat-Allis 645B front wheel loader which we’ve been using forever however now it’s blown it’s headgasket and would be looking at an engine rebuild. While the machine is out there would be other stuff worth fixing at the...
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