lundi 14 septembre 2020

312B Track tension cylinder blowing seals

The left tension cylinder keeps blowing seals. I have replaced 3 of them this year, luckily they have been all warranty through Caterpillar. What could be causing it? The right cylinder is fine. I am thinking the undercarriage is needing replaced. I have a new set of tracks that I am planning to install tomorrow. Could this be the issue?

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