I' found a hose coming from the reservoir going the pump without a clamp on it at the pump.My steering was hard so I was searching for the problem and this is what I found.I replaced the car jacked up the front end and noticed how easy the steering was and then I removed the jack and found hard steering.I wanna drain the system and replace with fresh fluid as well as remove the air from the system.How is this done correctly.The car is a 91 acura integra ls.I've found a junk acura integra 91 and the valve body unit and cover is still intact.That was gonna me my next move as to troubleshooting the hard steering problem.Question the alternator has nothing to do with steering right?