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Recent content by Yuvin Wickramanayake

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    Kobelco SK120 Mark 5

    Hi, I have a Kobelco SK120 Mark 5 and the batteries did not charge, whilst the alarm went off. the batteries ended up dying and the voltage regulator was replaced. Once the alternator with the new regulator was installed on the machine once again, the alarm started beeping and the ignition icons...
    • Yuvin Wickramanayake
    • Thread
    • earth mover electical excavator kobelco kobelco excavator mark 5 mechanic operate light flashing sk120 sk120-5
    • Replies: 0
    • Forum: Excavators
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    Kobelco SK120 MKV

    I have an issue with my Kobelco SK-120 mark 5 excavator. The alarm is going off for everything in the machine. The screen indicates oil, water hydraulic etc. Is there a solution to this issue or does anyone know what to look at?
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    Kobelco SK120 MKV Battery Relay

    According to my knowledge, it is a double coil relay. But what is the difference and how does the wiring work. I am trying to understand the wiring and the mechanism of the device. I also took a look at the manual to get a better understanding of this device.
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    Kobelco SK120 MKV Battery Relay

    Thank you.
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    Kobelco SK120 MKV Battery Relay

    Hi there, I have a Kobelco SK-120 MKV and I need to put a new battery relay. Anyone knows how to wire the Battery Relay or has a wiring diagram? Thank you.
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