Does anyone know how to replace seals on reeflo hammerhead pump? I got replacemant seals and some manual for dart from company which is deferente pump... I took a part wet side removed impeler but ther is nothing like this in the manual they sand me so just dont wont to damadge anything and have more work to do and more money to spand... Seals are exopused but just dont know how to remove them without breaking anything... If someone done it and could help that will be greate... Thanx in advance