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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
Bobcat 743 lift dip
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<blockquote data-quote="brdgbldr" data-source="post: 125695" data-attributes="member: 7474"><p>Here is a website to explain cavitation:</p><p>[URL unfurl="true"]https://www.emerson.com/en-us/automation/valves-actuators-regulators/control-valves/cavitation[/URL]</p><p></p><p>In short it is when bubbles are created in fluid and implode. This can cause damage to parts.</p><p></p><p>I would take a look at the check valve. Here is a statement from a Bobcat diagnostic book:</p><p>"<strong>Load Drops Slightly When Going From Neutral to Raise Position</strong></p><p>If the lift arms and bucket function normally, but the load drops slightly when you move the lift cylinder spool or tilt cylinder spool from neutral to raise (or extend), suspect the associated load check valve is leaking. Check the load check valve for worn O-rings, poppet, and seat and repair/ replace as necessary."</p></blockquote><p></p>
[QUOTE="brdgbldr, post: 125695, member: 7474"] Here is a website to explain cavitation: [URL unfurl="true"]https://www.emerson.com/en-us/automation/valves-actuators-regulators/control-valves/cavitation[/URL] In short it is when bubbles are created in fluid and implode. This can cause damage to parts. I would take a look at the check valve. Here is a statement from a Bobcat diagnostic book: ”[B]Load Drops Slightly When Going From Neutral to Raise Position[/B] If the lift arms and bucket function normally, but the load drops slightly when you move the lift cylinder spool or tilt cylinder spool from neutral to raise (or extend), suspect the associated load check valve is leaking. Check the load check valve for worn O-rings, poppet, and seat and repair/ replace as necessary.” [/QUOTE]
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Bobcat 743 lift dip
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