Intake grate wear and tear

Waternut

Customizing addict
Location
Macon, GA
I'd route out the cracks and smooth the area out so it doesn't get worse and doesn't cause any interference in flow. Other than that, I'd say strip the paint off and it'll look a lot better but that part is just cosmetic.
 

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
I just got everything put back together and put a new throttle spring on. Mine broke last weekend while out on the Puget Sound. :lmao:
I need to grab my wetsuit and go.
 

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
Looks like it worked okay. I had a bit of cavitation off the very bottom that is now gone.
I fixed the grate, sealed it, and sealed the pump packing.

Now the one thing left that's bugging me is my water leak. My hull drains dump about half or three quarter gallon after every ride. It doesn't take a long ride for that, either.
I suspect my one valve and tube, so I bought some rubber freeze plugs and blocked both ends off.
I'll try again tomorrow and see what happens.
 

Foximus

CFL Cheapass.
Location
Oviedo, Fl
I had a bad water leak and I couldnt figure out where the hell it was coming from....


Turned out that the silicone used to seal my front exhaust outlet up had deteriorated. Check that.
 

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
The leak is in the (supposedly) sealed back half of the ski, not the front.
It fills up the voids in the back rather quickly, so I think it can be only the scupper tube, or a hole in one of the two cooling tubes.
 

Waternut

Customizing addict
Location
Macon, GA
...or possibly that area that was chewed out of the pump shoe. Just thinking maybe it cracked and took a chunk of the hull with it. Did you take a real close look at it to see if it was only the pump shoe that was damaged or if the hull was damaged too?
 

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
I did take a close look today while I had the pump out and plate and grate off.

There is no hull damage. Well - none leading to a water leak, anyhow. :biggrin:
Besides, that leak has been there from day one after my last build.
 
I did take a close look today while I had the pump out and plate and grate off.

There is no hull damage. Well - none leading to a water leak, anyhow. :biggrin:
Besides, that leak has been there from day one after my last build.

looks like your last sentence explains the leak:slap:
 

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
You're right. It confirmed that I suck at sealing Superjets.
Sure made me glad I put drain plugs in.
 

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
A bit less water with the scupper tube blocked off.
I'm going to put a few gallons of water in the bilge and let it sit for a few hours. I'm curious if any of it will leak into the back.

On another note, I just tried another nozzle for my 140 Mag. I had a stock reduction nozzle @ 84mm on it before.
I swapped to a Skat-Trak reduction nozzle meant for the 140mm pump, with the exit @ 82.6mm. A tiny bit softer on the bottom, but more mid and top hit with a bit more top speed.
 

FlightPlanDan

Don'tTrustAfartAfter50
I don't think it was rocks etc.. that damaged that intake grate.

I think it was chunks of ice from the glacier you're riding in! lol.

I still joke and show people those pics with your handlepole all iced over.

A stronger man than me...by a long shot!
 

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
Haha, fun times.
It's been really nice lately - about fifty degrees.
The water is still below forty, though.
 

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
I think I found the leak.
I poured about three gallons of water in the bilge and let the ski sit for a couple hours.
Pulled the drain plugs, and voila! Bunch of water coming out the scupper side.
Looks like some sealant around the tube is gone.
 
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