Carb leaking onto manifold |
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KENO
Grand Poobah Joined: June-06-2004 Location: United States Status: Offline Points: 10650 |
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Posted: August-02-2019 at 11:30pm |
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Faceplant
Senior Member Joined: July-27-2013 Location: Otter Lake , Mi Status: Offline Points: 405 |
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They are the seals with your first link. Thank you.
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Feels like I am hanging 10 but in reality - probably hanging 6.
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KENO
Grand Poobah Joined: June-06-2004 Location: United States Status: Offline Points: 10650 |
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KENO
Grand Poobah Joined: June-06-2004 Location: United States Status: Offline Points: 10650 |
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You can use epoxy................if ya' really wanna screw things up
So no just get new seals, don't even think about epoxy. Holley seals work. Do you have o rings or the newer sleeve type seals ? |
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Faceplant
Senior Member Joined: July-27-2013 Location: Otter Lake , Mi Status: Offline Points: 405 |
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I did the all mighty screw up (tore) of the transfer tube rubber seal on my Quick Fuel 600 . Am I understanding correctly that you can use epoxy as opposed to a seal . And if yes , what epoxy is recommended ? If no, does anybody have the part number for the seals and I guess a new tube would come with the kit ?
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Feels like I am hanging 10 but in reality - probably hanging 6.
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63 Skier
Grand Poobah Joined: October-06-2006 Location: Concord, NH Status: Offline Points: 4232 |
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Thanks, I needed a good laugh this morning! That is awesome,
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'63 American Skier - '98 Sport Nautique
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gun-driver
Grand Poobah Joined: July-18-2008 Location: Pittsburgh, Pa Status: Offline Points: 4112 |
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Now that there is down right funny
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Mpost
Senior Member Joined: July-05-2018 Location: Monticello, MN Status: Offline Points: 323 |
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+2
You guys make me laugh! |
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84 SN Sold 98 SN Lund Pro V 1975 Alumacraft
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8122pbrainard
Grand Poobah Joined: September-14-2006 Location: Three Lakes Wi. Status: Offline Points: 41040 |
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KENO
Grand Poobah Joined: June-06-2004 Location: United States Status: Offline Points: 10650 |
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Here's a link to a short video of me helping Pete start his rebuilt truck engine for the first time. I hope the link works
I'm the guy with the wrench We work well together link |
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KENO
Grand Poobah Joined: June-06-2004 Location: United States Status: Offline Points: 10650 |
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But,but,but....................I've always said I was a backyard hack
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8122pbrainard
Grand Poobah Joined: September-14-2006 Location: Three Lakes Wi. Status: Offline Points: 41040 |
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Who's ????
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rebel skier
Gold Member Joined: October-17-2014 Location: Middle Tenn Status: Offline Points: 771 |
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Thanks its coming ASAP.
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Hotty Toddy lets go skiing!
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KENO
Grand Poobah Joined: June-06-2004 Location: United States Status: Offline Points: 10650 |
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If that really is epoxy where the transfer tube goes into the bowl, you may have a helluva time trying to get all the epoxy out and having a smooth surface for getting a seal with new seals. Let's hope it's dried up grease that somebody used to slide the tube and O ring into place
It could be new bowl time If you're replacing things go with a Holley 26-115 transfer tube kit. The new style seals are easier to use and a lot harder to screw up and cause a leak You'll see pictures in the link below. Ignore any of Pete's backyard, shade tree hackery in the link That link also has a link to the 26-115 transfer tube kit at Jeg's, but there are plenty of places to get it from. link |
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rebel skier
Gold Member Joined: October-17-2014 Location: Middle Tenn Status: Offline Points: 771 |
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Here is a close up on where the fuel bowl transfer tube goes in. This looks epoxied too. From my records I am pretty sure this is an old National carb rebuild, from years ago. Should the be epoxied too, or should I go with a new fuel bowl transfer tube and new o rings? .
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Hotty Toddy lets go skiing!
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rebel skier
Gold Member Joined: October-17-2014 Location: Middle Tenn Status: Offline Points: 771 |
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Do the local auto parts stores (Napa, Advanced) typically have the o rings for the fuel bowl transfer tube, and gaskets for the fuel bowls?
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Hotty Toddy lets go skiing!
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KENO
Grand Poobah Joined: June-06-2004 Location: United States Status: Offline Points: 10650 |
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I'd roughen up the area, clean it good and epoxy it again and see what happens as far as leakage. I doubt that anybody will jump up as say to use it as is with the leakage 'cause they'd feel bad if it got suddenly worse and you had a fire/explosion. |
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rebel skier
Gold Member Joined: October-17-2014 Location: Middle Tenn Status: Offline Points: 771 |
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It is clear gas. My engine had needed a good cleaning since I got the boat.
That area seemed epoxied to me so that totally makes sense. Thanks for the link. Would you not run the boat with such a leak? |
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Hotty Toddy lets go skiing!
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KENO
Grand Poobah Joined: June-06-2004 Location: United States Status: Offline Points: 10650 |
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The green arrow is pointing to a plug just like the 2 on top of the bowls that you or the previous owner epoxied at some time.
Dig out the epoxy and do the same to that plug and the corresponding one on the front bowl as a start. It's hard to tell from the picture if it's been done already There's an o ring under that plug that gets old and leaks It looks kinda like an oily residue in the picture The thread in the link below has a picture of the plug and o ring link |
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rebel skier
Gold Member Joined: October-17-2014 Location: Middle Tenn Status: Offline Points: 771 |
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I have been mostly running my other boat. I got the 85 2001 out this weekend to get it prepped and ready for our upcoming adaptive ski clinic. She was a little hesitant to fire up, letting me know she is disappointed in how much I have been running her. However, she fired up to life and purred! After she fired up I did notice some gas pooling on the manifold, where the red arrows are in the pic. I did notice a drip from where the green arrow is. Should I just plan on a full rebuild? The prior owner sent the carb off years ago for a rebuild. It is probably due. Or is this a sign of something I should try to address sooner? I have rebuilt a mercab before, just not a holley 4 barrel. I am game to give a try, though. Thanks, Richard |
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Hotty Toddy lets go skiing!
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