Is it difficult to change a water pump on a 93 voltzwagon passat?

well if it's a 6 cylinder book time is 3.1 hours if you know what your doing. if not please don't try...it will end up costing you more in the long run...Is it difficult to change a water pump on a 93 voltzwagon passat?How should I know!Is it difficult to change a water pump on a 93 voltzwagon passat?one answer YES