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View Full Version : WL: 1994 Kawasaki JF650 X2


charlez
10th May 2009, 01:20 AM
Purchased September 2008
Purchased at a garage sale in Summer 2008. There was no battery or cable so it was sold AS IS and I was unable to test it out. The engine bay had oil all over and overall didn't look like it was well maintained. The price was right so I picked it up. ($300)

Brought it home, rigged a cable and dropped a battery in. It fired right up and ran with no issues. :woot:

http://www.charlez.us/jetski/X2/ontrailer.jpg

Dumped the trailer on Craigslist for $100, Now only into it $200

Mid September 2008
Took it out for it's first test ride. Right away I could tell something wasn't right. At anything over 1/3 throttle it just revved and didn't go. It felt just like a car with a slipping clutch. After I returned home, I found that the impeller is wasted. At this point I remember the guy saying he had beached it on occasion but was "real carefull to not suck up any rocks" :doubt:

http://www.charlez.us/jetski/X2/trashed%20impeller.jpg

Late September 2008
I made a parts list and decided to find all the parts I needed over the winter.
I happen to spot this on the LPD auction and picked it up for $20 :woot:
It had the impeller I needed along with some other parts on my list. It also included an aftermarket exhaust system. I asked the yard guys how they came into posession of a Jetski with no motor. They said someone had tossed it over a bridge somewhere in the county. :lol:

http://www.charlez.us/jetski/X2/X2%20on%20LPD%20Auction.jpg
http://www.charlez.us/jetski/X2/partsski1.jpg


May 6, 2009

Got the ski out of storage and pulled the pump out. Figured out what parts I still needed and ordered them.

http://www.charlez.us/jetski/X2/onstand%20old.jpg
http://www.charlez.us/jetski/X2/pumpfloor.jpg


May 9, 2009

Really tore into it today. First I ditched the oil injection system. These can fail at any time and it may be leaking.
http://www.charlez.us/jetski/X2/oilsys1.jpg
http://www.charlez.us/jetski/X2/oilsys2.jpg

Next I was looking at the motor and decided to pull it out to install the new pipe. This will also give me access to the rear of the engine compartment for cleaning. (there is oil residue everywhere).
http://www.charlez.us/jetski/X2/motorbench.jpg
http://www.charlez.us/jetski/X2/dirtybay.jpg

The next thing to ditch was the crankcase drain. They have a tendency to leak and make the motor run lean. They were discontinued on the later models. I removed the valve, tapped the drain holes and plugged them with stainless bolts and 1211.
http://www.charlez.us/jetski/X2/drain1.jpg
http://www.charlez.us/jetski/X2/drain2.jpg
http://www.charlez.us/jetski/X2/drain3.jpg

During this process I tipped the motor to one side and had a very unpleasant surprise. The previous owner had mistook the inspection plug for an oil fill and proceeded to put about a quart of motor oil in the flywheel cover. (quite common). I should have checked but didn't and proceeded to dump oil on the floor. I pulled the cover and cleaned out the rest of the oil.
http://www.charlez.us/jetski/X2/oilfail.jpg
http://www.charlez.us/jetski/X2/oilfail2.jpg

While my drain plugs were drying I went back to the hull. I tried to clean it with dishsoap and water but it just won't cut the grease. I will have to use brake cleaner and decided to put that off for another day while I let it dry.
http://www.charlez.us/jetski/X2/soapy.jpg

The last project I tackled today was the removal of the footwell pads. They are outdoor carpet and are really abrasive. They are brutal on bare skin. The glue someone used isn't coming off very easy. So far the best method has been the DA sander with 40 grit. I got one side mostly done, haven't touched the other.
http://www.charlez.us/jetski/X2/footwell1.jpg
http://www.charlez.us/jetski/X2/footwell2.jpg

Johnny
10th May 2009, 08:25 AM
nice!

Lt4TransAm
10th May 2009, 10:27 AM
x2's are by far my favorite ski ever. Lmk if you find another or if you wanne sell it:)

ali
10th May 2009, 11:15 AM
very nice

charlez
13th May 2009, 11:33 PM
May 13, 2009
Well, I didn't get a whole lot done today. When I pulled the fuel tank I found a few cracks in the hull where someone had run into something. They weren't really bad, but I figured while I was here I'd patch them up. I then spent a little time removing trim pieces.

http://www.charlez.us/jetski/X2/fib1.jpg
http://www.charlez.us/jetski/X2/fib2.jpg
http://www.charlez.us/jetski/X2/resin.jpg
http://www.charlez.us/jetski/X2/fib3.jpg
http://www.charlez.us/jetski/X2/fib4.jpg

BOORAH
14th May 2009, 12:27 AM
Nice work!

regal403
14th May 2009, 05:11 PM
Gosh, you and Thomas ARE related.

charlez
18th May 2009, 12:38 AM
May 16-17
Didn't get as much done this weekend as I should have.

I flipped the ski over to put the pump in and found a few thin spots in the bottom of the hull. I filled them with some marinetex epoxy and gave them a quick shot of white paint. I should have used white marinetex but already had the black stuff on hand. I got the pump in and sealed. I just hope this motor has enough power because the impeller pitch is a bit steep. (10-18)

I also got my parts in this week, just didn't actually use any of them yet.

http://www.charlez.us/jetski/X2/parts.jpg

http://www.charlez.us/jetski/X2/patch.jpg

http://www.charlez.us/jetski/X2/patchpaint.jpg

http://www.charlez.us/jetski/X2/pumpin1.jpg

http://www.charlez.us/jetski/X2/pumpin2.jpg

regal403
18th May 2009, 10:15 AM
You mentioned that you hope it has enough power. How much power does a 650cc jet ski put out? I enjoy this WL.

charlez
18th May 2009, 10:32 AM
The stock setup is rated around 52 HP @ 6000 rpm and 48 ft-lb @ 5500 rpm.
I will be adding an aftermarket pipe and hopefully improve those numbers a bit.

LNKMK8
18th May 2009, 11:21 PM
Subscribing.....

You need to make a PWC dyno :)

charlez
21st May 2009, 09:30 PM
May 21
Made some good progress today.

First up I finished cleaning out the hull. It's not perfect, but way better than it was. I pulled the siphon pickup screen out and scraped it off. (Can't imagine it would move much water in this condition).

http://www.charlez.us/jetski/X2/screen.jpg

http://www.charlez.us/jetski/X2/emptyhull.jpg


Next I mounted the up the exhaust on the motor and figured out the cooling line layout. I dropped it in and got almost everything hooked up. Fuel tank is in. Next I need to get some different bolts to hold the battery tray in since the holes are stripped out.
http://www.charlez.us/jetski/X2/exhaust1.jpg
http://www.charlez.us/jetski/X2/exhaust2.jpg
http://www.charlez.us/jetski/X2/exhaust3.jpg
http://www.charlez.us/jetski/X2/eng1.jpg
http://www.charlez.us/jetski/X2/eng2.jpg
http://www.charlez.us/jetski/X2/eng3.jpg
http://www.charlez.us/jetski/X2/eng4.jpg


Did a few odds and ends on the hull. Installed a new front bumper, fitted a new fuel door, and swapped the grey hood latches for black ones.
http://www.charlez.us/jetski/X2/bumper.jpg

regal403
22nd May 2009, 06:41 PM
Sweet work log!

charlez
23rd May 2009, 10:34 PM
May 23
Went to the store and picked up some stainless screws for the battery tray. Got that in and a new end for the battery cable. The Hydro-Turf showed up yesterday so I decided to finish stripping the old glue off. I also put on a sticker to remind people that the oil injection is gone.

http://www.charlez.us/jetski/X2/baredeck1.jpg
http://www.charlez.us/jetski/X2/baredeck2.jpg
http://www.charlez.us/jetski/X2/turfinbox.jpg
http://www.charlez.us/jetski/X2/premix.jpg

Lt4TransAm
24th May 2009, 12:41 AM
Did you buy precut hydroturf or a roll of it?

C.J.
24th May 2009, 01:49 AM
these sure are interesting looking ski's

I wish I had one

KyleJ
24th May 2009, 01:54 AM
Did you buy precut hydroturf or a roll of it?


http://www.charlez.us/jetski/X2/turfinbox.jpg

Guess.

charlez
24th May 2009, 09:05 AM
Did you buy precut hydroturf or a roll of it?

Uhhh, The roll. :lol:
It's actually a roll of "B Stock" or seconds. It has a few imperfections (bubbles) in it and is cheaper. The A-Stock sheets are $60, The B Stock is $30, and the precut is $85.

Lt4TransAm
24th May 2009, 08:00 PM
Wanna sell a little when your done?

charlez
30th May 2009, 10:20 AM
May 28

I decided to get the turf installed. I got the underpad fit and then glued it on with some DAP Weldwood. This stuff really sticks and once the 2 parts touch, they aren't moving so make sure it's all lined up. Got the pad down then ran out of time.

http://www.charlez.us/jetski/X2/pad1.jpg
http://www.charlez.us/jetski/X2/pad2.jpg



May 29
I got an earlier start so I could get some more done. First I got the turf glued down. It took about 3 coats of glue per side because it kept soaking in.
After I got the pad down, I started puting the trim parts back on. While waiting for the silicone to dry I installed the new Ocean PRO rideplate and registration numbers.

http://www.charlez.us/jetski/X2/turf1.jpg
http://www.charlez.us/jetski/X2/turf2.jpg
http://www.charlez.us/jetski/X2/turf3.jpg
http://www.charlez.us/jetski/X2/rideplate1.jpg
http://www.charlez.us/jetski/X2/rideplate2.jpg
http://www.charlez.us/jetski/X2/newnumbers.jpg


May 29 Round 2
Well, I got out of work abnormally early so I put some more time in on this project. I needed to modify the trailer because the bow of the X2 is way higher and at a different angle than the standups. I used the empty hull for mock up. I built a new front mount. This way I can easily switch back if I need to haul something different

Not even close.
http://www.charlez.us/jetski/X2/mount1.jpg
http://www.charlez.us/jetski/X2/mount2.jpg
http://www.charlez.us/jetski/X2/mount3.jpg
http://www.charlez.us/jetski/X2/mount4.jpg
http://www.charlez.us/jetski/X2/mount5.jpg
http://www.charlez.us/jetski/X2/mount6.jpg
Ah, Much better
http://www.charlez.us/jetski/X2/mount7.jpg

LNKMK8
30th May 2009, 07:11 PM
That is a good looking ski mount. Will it be easy to change back to the other style mount if you want to take a 550 out instead?

charlez
30th May 2009, 08:51 PM
That is a good looking ski mount. Will it be easy to change back to the other style mount if you want to take a 550 out instead?

Yup, Just 3 bolts.

charlez
30th May 2009, 08:59 PM
May 30

IT'S ALIVE

Painted up the mount and got it installed this morning. Then I headed off to the lake to test it out. It runs good and the impeller pitch seems to work. The starter fails to engage about 1 out of 10 times. (now I recall it did this last fall too). As for now It doesn't happen enough to bother taking it apart. Right now my only complaint is the cooling water is coming out real HOT. The pipe seems to be at an acceptable temperature but the overboard fitting runs the water back down the rail and on my knee. It definitely gets your attention.

http://www.charlez.us/jetski/X2/mount8.jpg

http://www.charlez.us/jetski/X2/3skis.jpg

regal403
31st May 2009, 03:34 AM
Nice! Any other plans for it?

charlez
31st May 2009, 10:36 AM
Nice! Any other plans for it?

The only other thing right now is a seat. I was going to try some of that spray on vinyl dye to de-purple the seat. I figure it's cheap and if it doesn't work out, I'm only out $12 and can recover it. I just can't bring myself to spend $50-100 to have a seat recovered on a $200 ski.

C.J.
31st May 2009, 03:37 PM
so how fast is it?

charlez
31st May 2009, 08:04 PM
so how fast is it?

It feels pretty fast. I'll get you some numbers next weekend.

C.J.
31st May 2009, 10:36 PM
i want a cheap ski soooooo f'n bad

Lt4TransAm
31st May 2009, 10:50 PM
I had one for you but you pussed out

C.J.
31st May 2009, 11:04 PM
its true, i think i want a sit down so I can take a passenger if need be

charlez
1st June 2009, 09:01 AM
X-2 means Rider x2 :lol:

I can't believe I didn't post this yet. Here are the boarding instructions. After riding the other day, I can't really imagine trying to go 2 up on this thing.

http://www.charlez.us/jetski/X2/boarding.jpg