Tools for 413 rebuild

[fireforce]

Hey guys, I wanted to ask a couple questions about tools needed for an A413 rebuild.


You guys were so helpful to me with my trouble with the throttle lever I figured you were the best ones to ask. I am currently rebuilding the front pump, I removed the 2 old sealing rings without trouble. But getting the new ones hooked to each other is proving very difficult for me. If there a tool that can help me compress them or something?

Are there any other vital special tools I will require for this job. SO far, I have been just using wrenches and sockets and that seems to be doing alot of it. I know I need to buy a pair of snap ring pliers though.

-Thanks!
Mike