Super Jet Pump Body Bolts

[FLATLINEcustoms]

I have searched and cannot find an answer. I have a project ski that is missing the pump body bolts that hold it to the ski. I have the part number 90119-10917-00 but was just going to run to Ace hardware down the street and grab some stainless bolts. Does anyone know the length on these? They are the four short bolts that hold the whole pump body to the ski.

 

[#ZERO]

I doubt you will find any fine thread stainless M10x1.25mmx30mm bolts at your local hardware store.

 

[FLATLINEcustoms]

I have 4 10mm x 30mm bolts in my pile of bolts I got with the ski. They bottom out before they get tight.

 

[Mdavies_02]

I have 4 10mm x 30mm bolts in my pile of bolts I got with the ski. They bottom out before they get tight.

Have you tried a washer?

 

[FLATLINEcustoms]

Is this the right bolt?


Should the washer go above or below the nozzle? This is what I have right now.

 

[FLATLINEcustoms]

I just found some info on shimming, seems that is all it needs. Wasn't sure if I should have just tightened it up with shorter bolts.

 

[score602]

I just found some info on shimming, seems that is all it needs. Wasn't sure if I should have just tightened it up with shorter bolts.

Share your info!!

 

[FLATLINEcustoms]

Share your info!!

Once you know that you can shim the pump, you know the word to search for. I just read over whatever I could find. New to anything the hardest part about searching is knowing which words to search for. Here is one read over and realized to just shim the rear. http://www.x-h2o.com/threads/54310-shimming-superjet-pump and these if you want a proper shim stack, http://www.shopsbt.com/jetski/37-004-1K.html . More reading, http://www.x-h2o.com/threads/51928-engine-pump-shimming-questions .

 

[iangdesign]

You could also cut the bolts down till they fit in solid.

 

[#ZERO]

Is this the right bolt?
View attachment 191272

Should the washer go above or below the nozzle? This is what I have right now.
View attachment 191273

Yes that's a stainless M10x1.25x30mm pump bolt.

You don't need a spacer for the 6R7, 6R8, or 61X reduction nozzles but you will need a spacer washer for the trim 62T & 65V reduction nozzles to fit in a pre 07 SJ hull.

 

[FLATLINEcustoms]

Yes that's a stainless M10x1.25x30mm pump bolt.

You don't need a spacer for the 6R7, 6R8, or 61X reduction nozzles but you will need a spacer washer for the trim 62T & 65V reduction nozzles to fit in a pre 07 SJ hull.

What I was know is that is a Wave Raider pump. What I was told is that it is a GP800 reduction nozzle. So the 6R7, 6R8 and 61X are a little thicker material there.