I did finally get it installed. I started one bolt and wiggled the pump around till I could feel the plunger then pressed it into the case and finger tightened the bolts. Took a few tries, but I eventually got it. I'll need to find out about that safetywire trick next time.
But it's all installed now and running well and making good pressure.
Man I forgot how easy timing pmags is. That just takes all the PITA out of mag timing.
Building RV-4A 18ZM
Built/Own RV-4 254MM
First RV RV-3 3456B
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