The left side hydraulic track tensioner/adjuster is "broken" on the machine I'm looking at purchasing. The machine is not local to me right now (although I've seen it in person a couple times), and I'm working on trying to define "broken" more closely. I think it is not just a matter of it leaking and not holding pressure, I think one of the structural parts of the adjuster maybe fubar somehow. Anyway, I'm trying to get more info.Been looking online for replacement adjusters and see that broken tractor has the complete adjuster listed for $400, the yoke, the rod, and the seal kit can apparently be purchased separately as well. I have not called to confirm they have them in stock yet. The JD parts site lists two adjusters, the original, and the "replacement". The drawing for the "replacement" shows the same basic part with some differences. Is this an improved part? In addition, I see that you can buy each component of the adjuster from JD, but don't see that the entire adjuster assembly is for sale from JD? Finally, it has been suggested to me that it might be better to manufacture a new manual adjuster, and just forget the grease/hydraulic ones. Something that would use threaded rod to keep tension. We have the capability to manufacture just about anything along these lines. Seems like it would be nice not to have to mess with the grease all the time. On the other hand I can see where adjusting a manual type thing would be a PIA as well (particularly when it is jambed with dirt). This would be on a occasional use dozer for around the farm. What do you think? Cough up the money for a replacement hydraulic tensioner, or make a manual one? Thanks Wayne
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