how do you change the starter,

ok, i figured it out, the ground was on the backside of solenoid, couldnt see it, (engineers didnt ever plan on working on these motors after they were put together), now i got a broke radiator line where the rubber hose off the block goes into a steel factory 3/4inch line, trying to get spring clamp off rubber hose for 3 days, so i can replace with rubber hose up to a tee by the radiator tank, what a nightmare this motor is, no room to even get needlenose vise grips in there:( Thx.