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Hello from Halifax, UK. Bobcat 443 hydraulic issues.
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<blockquote data-quote="Marv77" data-source="post: 125114" data-attributes="member: 22919"><p>Hello there, thanks for the reply. </p><p></p><p>Apologies for taking a few days to reply to your message, life has got a bit hectic recently. </p><p></p><p>Regarding the green light on our Bobcat, it does indicate low hydraulic pressure and it is a replacement for the factory fitted one above it which no longer works. My friend who's an auto electrician had a look at the wiring behind the lights and confirmed it.</p><p></p><p>I saved the old filter but I haven't cut it open, I won't have time until the weekend but I will cut it open to have a look for any debris.</p><p></p><p>Our Bobcat does have an auxiliary system, we have a muck grab constantly fitted to the Bobcat that uses the auxiliary system to operate the top jaw on the grab. The auxiliary system seems to be working fine.</p><p></p><p>When you say our issue could possibly be a worn out pump, would that be the gear pump that is connected to the end of the two hydrostatic pumps? See pics.</p><p></p><p>Is the gear pump the main pump for both the hydrostatic pumps and also pumps the oil for the loader? I don't really know how the whole hydraulic system works on our Bobcat, whatever the issue is it is affecting both the steering and the loader.</p><p></p><p>Thanks, Martin.</p><p></p><p>[ATTACH=full]3391[/ATTACH][ATTACH=full]3392[/ATTACH]</p></blockquote><p></p>
[QUOTE="Marv77, post: 125114, member: 22919"] Hello there, thanks for the reply. Apologies for taking a few days to reply to your message, life has got a bit hectic recently. Regarding the green light on our Bobcat, it does indicate low hydraulic pressure and it is a replacement for the factory fitted one above it which no longer works. My friend who's an auto electrician had a look at the wiring behind the lights and confirmed it. I saved the old filter but I haven't cut it open, I won't have time until the weekend but I will cut it open to have a look for any debris. Our Bobcat does have an auxiliary system, we have a muck grab constantly fitted to the Bobcat that uses the auxiliary system to operate the top jaw on the grab. The auxiliary system seems to be working fine. When you say our issue could possibly be a worn out pump, would that be the gear pump that is connected to the end of the two hydrostatic pumps? See pics. Is the gear pump the main pump for both the hydrostatic pumps and also pumps the oil for the loader? I don't really know how the whole hydraulic system works on our Bobcat, whatever the issue is it is affecting both the steering and the loader. Thanks, Martin. [ATTACH type="full"]3391[/ATTACH][ATTACH type="full"]3392[/ATTACH] [/QUOTE]
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Hello from Halifax, UK. Bobcat 443 hydraulic issues.
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