Missing injection pump parts

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2manyprjx
Posts: 150
Joined: Wed Nov 28, 2007 7:12 am
Location: Anderson, Indiana

Missing injection pump parts

#1 Post by 2manyprjx » Sun Jan 15, 2017 3:12 pm

So I'm making progress with the Hurricane Katrina submerged bike. I reached into the boxes of parts and pull out the injection pump and find this. Looks like the PO removed the input shaft and seal collar to run it on premix. Anybody have a picture of the two pieces I need to track down or better yet, have them laying around and be willing to part with them?

Image
RZ500
RZ350
SRX600
NT650 Hawk
VFR400R NC30
NS400R
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Derbi GPR50 w/CR125 engine

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Speed Freak
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Re: Missing injection pump parts

#2 Post by Speed Freak » Sun Jan 15, 2017 3:35 pm

Maybe better to get a new pump... You can`t judge how it looks on the inside as you can`t (or at least it`s hard to) disassemble it.

I had a short look on it if I can disassemble it for putting it into CAD, but there is one Pin pressed into the housing which holds everything together.
I guess this is a hardened steel pin pressed into a soft aluminum housing => not possible to drill it out.
Maybe welding something to the pin end an pulling it out might work or in worst case spark eroding (hope this is the correct translation for this method :) )

Maybe this pump is a perfect part for removing the pin :smt003
My bikes:
RD500 YPVS 1GE
RD350 YPVS 31K 1985
Honda CBR 1000 RR SC57
Yamaha R1 RN04

silverstrom
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Re: Missing injection pump parts

#3 Post by silverstrom » Sun Jan 15, 2017 4:06 pm

SF is right. Get another pump. I wouldn't trust that one and oil pumps are not the part to be second guessing for reliability.

Not to sound self serving, but I may be able to help. Feel free to PM me.

2manyprjx
Posts: 150
Joined: Wed Nov 28, 2007 7:12 am
Location: Anderson, Indiana

Re: Missing injection pump parts

#4 Post by 2manyprjx » Mon Jan 16, 2017 3:39 am

Thanks for posting up that picture. That's what I thought it should look like. I may just open mine up a little further. Nothing to lose.
RZ500
RZ350
SRX600
NT650 Hawk
VFR400R NC30
NS400R
CBR400RR
CBR250RR
DUC 916
Derbi GPR50 w/CR125 engine

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