This manual was very helpful with the rebuild of the lower water pump on my stern drive. All pumps are not the same, i.e. gaskets, but the manual provides the basics and helps eliminate the fear that you may have in disassembly and reassembly of the pump and lower drive unit. Just remember to lay out the old gaskets in the order you removed them and reverse the order to install the new ones.
(2 of 2 people found this review helpful)