I think Frank made the second picture up but I add 3M 847 between the washers #46 and diaphragm #47 to ensure the primer button doesn’t leak fuel. This was one of the reasons they swapped out to the plastic button. There was no hole/bar in the diaphragm on them to leak.
Mumbles also posted the first picture. the temporary bolts with heads cut off aid in lining things up until you get the other screws in. Works well.
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