Hmmm... always ran a pump, never had one fail, never had a hose come off, and never replaced a spring clip... in over 15 years.
I have forgotten to close float bowl drain screws after a jet change though!
I think you're probably worrying about nothing! I personally wouldn't run premix on the road unless I had no other option, mainly because it's a pain in the backside, but also because I like to know the pump's still injecting on a closed throttle. It's also injecting (although not in this case) if you seize, and the motor's still rotating!
Again, personally, I've never seen a pump fail. I'd have to put this down to operator error, rather than mechanical error! Sorry.
_________________
Andy.
NSR-WORLD.COM
Please keep all responses to Forum posts on the Forum so that others may benefit.
Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.
Check us out on Facebook! Please "like" our page!