I just bought a 7341 and just blew a brake cylinder out. I have not had time to change it so I have just been using it around the yard not using the brakes. The other day the clutch started slipping. Could this be caused by the low fluid? I was told that if it had low fluid that it should cause the cluch to stick and not slip? So my questions are more how hard is it to change the brake cylinder? Zetor said all I need to do is remove the wheel, and could the clutch be slipping due to this?