Ayr Queensland Australia 4807 | Seen the post below which reminded me about the hydraulic couplers on a 6400 or infact and 6000-6020 series machines the 6000 are getting a bit of age on them and the orings inside the coupler are leaking this allows oil to leak back allowing the implement to drop,until recently you could buy the kit of two female coupler for $200 au now the kit is no longer available and you buy them separate for $190 for one and $207 for the other i am looking for a female coupler that can be disconnected under pressure with the metric male thread , can anyone tell me of a replacement |