//ArrowChat Code
Results 1 to 6 of 6

Thread: Burning coolant? What should plug look like if so?

  1. #1
    Join Date
    Nov 2005
    Location
    New Jersey
    --
    659

    Burning coolant? What should plug look like if so?

    Been a long time since I had a motor burn coolant. Anybody give me a detailed explanation of what a plug should look like when it is burning coolant?
    http://www.pilotodyssey.com/PO/index.php

    88 TRX LRD,39MM pwk,Durablue+4.Nice rider
    85 250r West Coast +4,Durablue +4,Boyesen rad valve,Keihin 39mm,Rad double row carrier
    86 250R west coast +4,Durablue+4,Maier plasitcs, Keihin, Boyesen,Wiseco big bore kit
    85 350x-all new everthing,trailer queen,all OEM-NOT FOR SALE!!
    4-FL400R HONDA PILOTS.See my section on the page!
    2-85 T-3 Tecates all the bells and whistles
    85 T-3 project trike in works

  2. #2
    Join Date
    Oct 2007
    Location
    Minneapolis mn
    --
    4,067
    Pull your spark plug. If it looks absolutely brand new, even though its been in there for a while, you've got a sign of a coolant leak into the cylinder. It's being steam cleaned everytime you run the engine.

    (That info was from a different site, no first-hand experience)
    No trikes. Too old, too crippled. Unless I find one I can't live without!
    "You cant fix stupid" ~ Ron White
    My feeback link: http://www.3wheelerworld.com/showthr...ack-for-Thorpe

  3. #3
    Join Date
    Nov 2005
    Location
    New Jersey
    --
    659
    THANK YOU. Mine is coming out greyish black like it is running rich. Not clean like new for sure. Even long wide open run same. Thanks again.
    http://www.pilotodyssey.com/PO/index.php

    88 TRX LRD,39MM pwk,Durablue+4.Nice rider
    85 250r West Coast +4,Durablue +4,Boyesen rad valve,Keihin 39mm,Rad double row carrier
    86 250R west coast +4,Durablue+4,Maier plasitcs, Keihin, Boyesen,Wiseco big bore kit
    85 350x-all new everthing,trailer queen,all OEM-NOT FOR SALE!!
    4-FL400R HONDA PILOTS.See my section on the page!
    2-85 T-3 Tecates all the bells and whistles
    85 T-3 project trike in works

  4. #4
    ailll1's Avatar
    ailll1 is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Dec 2009
    Location
    Québec
    --
    405
    Are you sure its burning the coolant? It might pass through seals and go in the tranny oil.
    1985 ATC250sx
    1984 ATC200s
    1984 ATC200x
    HONDAS FOR LIFE!!!

  5. #5
    Join Date
    Nov 2005
    Location
    New Jersey
    --
    659
    No, I was not sure. I did have a water pump impeller seal leak due to a pitted shaft on the impeller but I changed it out. I also changed out the head and installed a new gasket as well due to a slight leak on that(exterior) to insure I had covered all bases. I still have residual coolant coming out with the oil but I changed it 3 times and each time it appeared to come out cleaner. I cannot say for sure the impeller seal leak is fixed as the residual coolant in the bottom end makes the oil cloudy, not milky, but cloudy. I did drain the oil and let it sit to see if the motor was causing it to foam, but it did not clear up after an hr of sitting. I am using Valvoline 10w 40 no synthetic.It was raining hard here yesterday so I could not take the Tecate out for a plug chop, I just idled it and some slight 1/4 throttle which sucks. Heres a picture of the oil, it has since cleared up alittle
    Last edited by mudbogger; 04-17-2011 at 08:36 AM.
    http://www.pilotodyssey.com/PO/index.php

    88 TRX LRD,39MM pwk,Durablue+4.Nice rider
    85 250r West Coast +4,Durablue +4,Boyesen rad valve,Keihin 39mm,Rad double row carrier
    86 250R west coast +4,Durablue+4,Maier plasitcs, Keihin, Boyesen,Wiseco big bore kit
    85 350x-all new everthing,trailer queen,all OEM-NOT FOR SALE!!
    4-FL400R HONDA PILOTS.See my section on the page!
    2-85 T-3 Tecates all the bells and whistles
    85 T-3 project trike in works

  6. #6
    Join Date
    Nov 2005
    Location
    New Jersey
    --
    659
    That picture is before impeller shaft and head replacement-forgot to mention. The oil is coming out a lot clearer but still cloudy. OH, BTW motor is a fresh rebuild Tecate 85 T-3 with fresh jug, everything soup to nuts.
    http://www.pilotodyssey.com/PO/index.php

    88 TRX LRD,39MM pwk,Durablue+4.Nice rider
    85 250r West Coast +4,Durablue +4,Boyesen rad valve,Keihin 39mm,Rad double row carrier
    86 250R west coast +4,Durablue+4,Maier plasitcs, Keihin, Boyesen,Wiseco big bore kit
    85 350x-all new everthing,trailer queen,all OEM-NOT FOR SALE!!
    4-FL400R HONDA PILOTS.See my section on the page!
    2-85 T-3 Tecates all the bells and whistles
    85 T-3 project trike in works

//ArrowChat Integreation Code //