I have a 1988 Yamaha 200 - L 200 EXTG<br />The fuel pump diaphragms keep wearing out after just one season. I heard that they were recalled. <br />I purchased some new ones to keep form buying the whole pumps but I need some help on how to install them. The spring in the pump distorts the diaphragm when I try to assemble it. Any tips. Thanks for any help. Paul