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<blockquote data-quote="onyxtour" data-source="post: 5101" data-attributes="member: 740"><p>I just swapped the servos. The problem, however, remained on the left side. Today, I discovered that the left drive motor had no seal on the shaft that goes through the resevoir wall to connect up with the main drive sprocket. When I took it off all there was, was two large washers and a bunch of form a gasket. I'm assuming the previous owner just made his own seal. I'm suprised it lasted so long though, or I guess that's why it felt weaker on that side. Anyway, I put everything back together, with a new seal, thinking I was Mr. fix-it and nothing. Still does not move. I put the pressure gauge back on the out-put line, #19 if you're looking at figure 096 on the new holland web site, and removed the servo to work the control by hand. when no pressure was applied my reading now comes up ZERO. When I grabbed the control arm, directly connected to the rear piston pump, and worked it myself the pump got a mind of its own and shot up to at least 5000 psi. I dove out of the loader thinking my gauge was going to explode...but then the machine stalled out. Still the wheels did not move on the left side. Tomorrow, I'll see if the hoses will reach to hook up to the right side motor with the rear pump, or the forward piston pump with the left side motor, if those hoses will reach. I can't see that #17 is blocked (same figure), because i had it completely unhooked and blew through it, thinking there may be a plug. While I was re-testing though fluid would come out of #19 from the motor not hard and fast but at a steady pace.</p></blockquote><p></p>
[QUOTE="onyxtour, post: 5101, member: 740"] I just swapped the servos. The problem, however, remained on the left side. Today, I discovered that the left drive motor had no seal on the shaft that goes through the resevoir wall to connect up with the main drive sprocket. When I took it off all there was, was two large washers and a bunch of form a gasket. I'm assuming the previous owner just made his own seal. I'm suprised it lasted so long though, or I guess that's why it felt weaker on that side. Anyway, I put everything back together, with a new seal, thinking I was Mr. fix-it and nothing. Still does not move. I put the pressure gauge back on the out-put line, #19 if you're looking at figure 096 on the new holland web site, and removed the servo to work the control by hand. when no pressure was applied my reading now comes up ZERO. When I grabbed the control arm, directly connected to the rear piston pump, and worked it myself the pump got a mind of its own and shot up to at least 5000 psi. I dove out of the loader thinking my gauge was going to explode...but then the machine stalled out. Still the wheels did not move on the left side. Tomorrow, I'll see if the hoses will reach to hook up to the right side motor with the rear pump, or the forward piston pump with the left side motor, if those hoses will reach. I can't see that #17 is blocked (same figure), because i had it completely unhooked and blew through it, thinking there may be a plug. While I was re-testing though fluid would come out of #19 from the motor not hard and fast but at a steady pace. [/QUOTE]
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