• This site contains eBay affiliate links for which Sea-Doo Forum may be compensated.

My FIRST 97 SEADOO GSX PROJECT.

Status
Not open for further replies.
515 in the cylinder groove where the black O ring goes in, then install the O ring in that groove. Put the red O rings on and then install head. Put Loctite 242 under the head of the bolts and molycote 111 (synthetic grease) on the threads of the head bolts.
 
This is a pretty big project you have taken on. It looks like you have most of it back togethor. Did you ever buy a manual? Every bolt must be torqued back to spec. I havent seen you mention anything anout looking through your manual. I just want to make sure after all this work you dont have a problem with bolts being too loose or too tight.
 
Here is the order to torque that back down
286.jpg


Here is the threadlocker you need

287.jpg
 
I have one of those manuals, but they cover several models and engines, so sometimes I post things just to make sure I'm not making a mistake, for instance using info for a 720 engine. Also I brought a barely used engine, that was complete. I customized few things in green and replainted the rest of the engine. I'm sorry if I repeat things or ask stuff that's in the manual, but after screwing up the jugs on the first engine I'm always double checking.
 
I cleaned the valve raves, and they came out good, but there is pitting on them, is this alright? Also one rave says m2 the other says m3, does that make a differance?
 
Well the hull is finished came out great, just need to work on the plastic hood and grab bar alitte more.

Enjoy some pictures:

imagejpeg_2_3.jpgimagejpeg_2_5.jpgimagejpeg_2_7.jpgimagejpeg_2_4.jpgimagejpeg_2_6.jpg
 
I notice that I can easly pull the shaft that attachs to engine out, the engine isn't installed yet, is there a issue when the shaft just glides out of the pump area? Should it be secured?
 
I notice that I can easly pull the shaft that attachs to engine out, the engine isn't installed yet, is there a issue when the shaft just glides out of the pump area? Should it be secured?

if you are talking about the drive shaft between the PTO and the pump, no it is not secured. Just splines on both ends that fit into the pto and the pump. make sure you don't lose the rubber bumpers off the ends of the shaft.
 
Also make sure the impeller has the rubber boot and plastic shell on it assuming is stock. I think the aftermarkets use just a rubber boot on the impeller.

#2 and #26 are what I'm talking about
2311_0033.gif




#12 is what BigJake is talking about

2311_0031.gif
 
What Jake said.
You can see from the pic the little rubber at the tip of the shaft, should be one at both ends. check your carbon seal and SS ring that the carbon seal goes against as well for any wear or grooves of any kind.

449.jpg


450.jpg
 
Here is a pic of 2 and 26 that racer referred to. There is no way to grease that spline, so I am assuming that it should be packed with grease at assembly, can someone confirm that? I am doing the same thing next week, hence the pictures.

I have been trying to catch up with SS but he is always a step ahead. :lol:

451.jpg


.
452.jpg
 
Last edited by a moderator:
Thanks guys, I will check. It should have everything, as it was a running machine before the rotary brass gear went out. Thanks again everyone.
 
Do I need an alignment tool to reinstall the engine if I didn't touch the two engine mounts near the rear?

This has been beat to death lately but there are two camps of thought here, some say yes, some say no. I'm in the YES camp.
 
I got the hotdogs and marshmellows.
My alignment tool came in yesterday, so I m committed now.
 
The engine had never been removed from my GSX. When I bought it, I had the drive out so while i was at it, I checked the engine alignment. I ended up shimming the entire engine up, & even more so in the front to get it perfectly aligned. Now I recently picked up another project. this ski has every original oetiker clamp on it (except the carbs), so I am assuming the engine has never been out either. I'll check the alignment, & I am going to guess its not exactly where it should be. So, I would even go as far as too say even the untouched ones are probably not perfect, then if you take things apart it only gets worse.

Now that I invested into the tool, I really can't see another way to do it. My first ski I bought with the engine in a box. I used every thing I could think of to align the engine & It still had a vibration. Bought the tool, & found I was not very close with my survivor method.

I would at least consider what was suggested by a member here last year. Have a machine shop cut a shaft for you & slide it though your mounted pump housing with the impeller shaft removed. We can give you the sizes if you need them.

The pump housing allows the shaft to wiggle a little more than the tool does, but will still get you where you need to be at an economical cost.
 
Status
Not open for further replies.
Back
Top