Channel: Marty T
Category: Howto & Style
Tags: how toreplace重型机械日立diggerhydraulicfix液压diyexcavator repairпротечки如何повторное уплотнениеleakinguh043ramsгидравлическиеброшенная машинаhydraulic pistonreconditionhydraulic ram挖掘机arm cylinderrepair呃043泄漏废弃机器equipment repair撞锤nzэкскаваторnew zealandabandoned machine修理excavator修复heavy machineryre-sealпочинитьbroken更换отремонтироватьсделай самlong stroke hydraulic cylinder重新密封hitachiexcavator servicingгидроцилиндрыmarty t
Description: Both boom cylinders have been weeping since I got the machine a few years ago, gradually getting worse. Time to re-seal them.. Seal kit from Fridayparts.com Mrs Marty T. youtube.com/watch?v=iIZH90k3Cwk