No, just jack the drivers side up a bit, take hose off the bottom loosen cap go to rear loosen hose on engine till it bleeds then loosen the petcock on the rear wall of the block and drain all of the coolant out . Titen the Pert cock the go to the front put the hose back on and fill the overflow tank with antifreeze till it comes out the engine hose you left loose. Then titned that engine hose you left loose. Put the cap on the overflow ,start the engine bring to temp. Check for leaks. By the way start and do this with the engine cold. Good luckif you pull the lower radiator hose off the run then rear end up on ramps will all the coolant (heater core, engine and radiator) drain out?
then when filling run the front end up reinstall the hose and fill the system back up (then bleed of course).
|8||Coolant drain plug|