How to change spark plugs and drive belt 06 Dodge Caravan 3.3L?

CAN CHANGE THE FRONT PLUGS BUT DONT KNOW TO REACH THE BACK THREE.



WHAT ABOUT THE DRIVE BELT. WHERE DO I START.



NEED HELP.How to change spark plugs and drive belt 06 Dodge Caravan 3.3L?
I change the rear plugs from underneath they are really easy.

as far as the belt goes look for the belt routing diagram under the hood there will be a bolt head on the tensioner pulley use a long straight wrench to spin the tensioner to take the tension off the belt remove the belt and replace the same way.How to change spark plugs and drive belt 06 Dodge Caravan 3.3L?
I dont know but why the heck are you changing the spark plugs and belt on a 2006 caravan. Unless you drive 100k miles a year you should not be even close to changing the plugs. And the belt should be fine yet. Those normally last 50k miles or so.