Thanks for advice on the hose. It sure did help. I have another question. I got my 530 running ..driving..lifting. everything worked fine until.,.....it warmed up. Once warmed up my drive did not want to work. I'd have to hold the handles for a bit till it started to move. It acted like there was air in the system. Any thoughts on a quick fix or am I looking at a new hydrostatic pump or rebuild? The arms and bucket worked just fine. It's just my drive that acted up. Any advice will greatly appreciated.