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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
Bobcat 873 Several hydraulics issues, Weak lift, uncontrollable Aux Hydraulics
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<blockquote data-quote="walio123" data-source="post: 105799" data-attributes="member: 9827"><p>As far as I understand your machine is 873 instead of 783. It look like main hydraulic reliev valve problem or weak gear pump. You can check Aux hydraulic solenoids wiht .Unplug the solenoid connectors, pull the trigger, have 12 volts, you can measure the resistance of the two - it should be the same / I can check how much it is /. To check reliev valves and gear pump you wiil need a pressure gauge and flow meter.If you dont have my advice is to turn to a specialist. If you have 250 bar pressure gauge i will tell you how to check it.</p></blockquote><p></p>
[QUOTE="walio123, post: 105799, member: 9827"] As far as I understand your machine is 873 instead of 783. It look like main hydraulic reliev valve problem or weak gear pump. You can check Aux hydraulic solenoids wiht .Unplug the solenoid connectors, pull the trigger, have 12 volts, you can measure the resistance of the two - it should be the same / I can check how much it is /. To check reliev valves and gear pump you wiil need a pressure gauge and flow meter.If you dont have my advice is to turn to a specialist. If you have 250 bar pressure gauge i will tell you how to check it. [/QUOTE]
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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
Bobcat 873 Several hydraulics issues, Weak lift, uncontrollable Aux Hydraulics
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