Just purchased a used kamatsu pc15 delux 2001 with 2000 hours, I just chaged 2 hyrdaulic lines on the machine because the jerks at stephens rental that service it put it threw the outside of the boom. Anyway I was wondering about the machine it seems a little low on power. I have used other machine but always bobcat or machine in the 3 to 12 ton. This machine seems that it cant pull itself in with the bucket. I dont know if this is the norm but it seemd a little srange also if any one can give some tips on this machine the boom seems a little loose does anyone have a good website where I can by the service and repair manual and parts such as pins teeth, filters etc. Thnks I am located in toronto