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ec georgia | That pn is RE71653 called piston replacement kit. I think they call that the bias piston. On mine you couldn't really see much wrong with it. Its just a plug I think its about a 1" hex plug and it is a little plunger that fits in a cylinder and mine felt quite loose, it didn't look damaged other wise. I guess it was letting too much oil past instead of pushing against the squash plate of the hyd pump. I think it was about $300 so I decided to replace it before the $3000 pump. Its worked for over a year now with no alarms. | |
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8430T Hyd oil level low (but its not) shuts down flow
