How do you loosen a timing belt on a 1995 Pontiac transport?

i'm trying to change the water pump and i don't want to mess up the timing beltHow do you loosen a timing belt on a 1995 Pontiac transport?there's a timing belt tensioner just like your serpentine belt tensioner. probably almost half way down the block and most assuredly a pain in the **** to get to on a transport. it'll probably take a 14 mm wrench to loosen the tensioner.How do you loosen a timing belt on a 1995 Pontiac transport?just turn the motor to where the timing marks are lined up to the motors spec then loosen the timing chain tensionr. it might be wise just to replace the timing belt since you have it tore down that farHow do you loosen a timing belt on a 1995 Pontiac transport?The water pump removal does not interfere with the timing %26quot;chain%26quot; on your vehicle.