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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
T 250 charge pressure
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<blockquote data-quote="Tazza" data-source="post: 7142" data-attributes="member: 82"><p>Not the news you wanted to get.....</p><p>Larger particles are better than smaller ones though. If they are large, they will float around the system till they get caught by the filter. They aren't as bad as small ones that get between moving parts and start causing wear. I read somewhere that the smaller ones cause more problems because they get between the gaps between the pistons or swash plates and act like sand paper. The larger bits will not fit so they aren't as destructive, unless they get stuck in poppets or valves.</p><p>Drive motors that take a dump always send a lot of junk through the system. You really need to purge the system after replacing a motor that died like that. I spoke to a guy that does bobcats up and he was looking at buying one that the guy said he replaced a stuffed drive motor. He said did you change the oil? the guy said why? he just walked away.</p><p>Unfortunately i also see a world of pain down the track. Late model machines use pumps that use very close tolerance parts and any crap in the system can damage it. I'd be looking at moving it on if you can find another one to take its place. A new pump or motors will not be cheap!.</p><p>I hope its all ok though.</p></blockquote><p></p>
[QUOTE="Tazza, post: 7142, member: 82"] Not the news you wanted to get..... Larger particles are better than smaller ones though. If they are large, they will float around the system till they get caught by the filter. They aren't as bad as small ones that get between moving parts and start causing wear. I read somewhere that the smaller ones cause more problems because they get between the gaps between the pistons or swash plates and act like sand paper. The larger bits will not fit so they aren't as destructive, unless they get stuck in poppets or valves. Drive motors that take a dump always send a lot of junk through the system. You really need to purge the system after replacing a motor that died like that. I spoke to a guy that does bobcats up and he was looking at buying one that the guy said he replaced a stuffed drive motor. He said did you change the oil? the guy said why? he just walked away. Unfortunately i also see a world of pain down the track. Late model machines use pumps that use very close tolerance parts and any crap in the system can damage it. I'd be looking at moving it on if you can find another one to take its place. A new pump or motors will not be cheap!. I hope its all ok though. [/QUOTE]
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T 250 charge pressure
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