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  4. Bike no longer starts help

Bike no longer starts help

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  • mbmO8M Offline
    mbmO8M Offline
    mbmO8
    wrote last edited by mbmO8
    #1

    Hi all, I have a 99'DTR and after leaving a bike meet the bike felt slightly sluggish, this got worse as the trip went on and when I pulled over to check it cut out when I pulled in the clutch. The bike no longer starts and I have no clue what it is I have cleaned the carb (not incredibly thoroughly and have cleaned and have spark. (Yes I do have fresh fuel)

    Sometimes when I try to bump it will bang if that helps at all

    (Sorry if this is in the wrong page )

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    • CalumC Offline
      CalumC Offline
      Calum
      wrote last edited by
      #2

      What's the mileage on the engine? What's the health of the engine? Have you got a compression tester to check?

      Has the head gasket blown and you're leaking coolant into the engine. Stick your fingers into the radiator cap and check for the presence of any oil residue.

      Always Originate, Never Pirate!

      CalumC 1 Reply Last reply
      1
      • mbmO8M Offline
        mbmO8M Offline
        mbmO8
        wrote last edited by
        #3

        To be honest I have no clue about the age of the Engine as I bought it last August and it came with like 3 top ends and a bottom

        I'm getting a compression tester from a friend sometime this week.

        What kind of residue would I find in the cap ?

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        • CalumC Calum

          What's the mileage on the engine? What's the health of the engine? Have you got a compression tester to check?

          Has the head gasket blown and you're leaking coolant into the engine. Stick your fingers into the radiator cap and check for the presence of any oil residue.

          CalumC Offline
          CalumC Offline
          Calum
          wrote last edited by
          #4

          @Calum said in Bike no longer starts help:

          What's the mileage on the engine? What's the health of the engine? Have you got a compression tester to check?

          Has the head gasket blown and you're leaking coolant into the engine. Stick your fingers into the radiator cap and check for the presence of any oil residue.

          oil

          Always Originate, Never Pirate!

          1 Reply Last reply
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          • mbmO8M Offline
            mbmO8M Offline
            mbmO8
            wrote last edited by mbmO8
            #5

            As I said earlier I cannot check my compression at the moment but it does feel like I have some

            When I checked my radiator I found my finger was dirty and the cap had a milky residue  Shown here

            I've heard before the milky residue could be a sign of a head gasket failure

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            • CalumC Offline
              CalumC Offline
              Calum
              wrote last edited by
              #6

              Yeah that looks like the head gasket.

              Did you dip your fingers into the neck?

              A compression test would tell you for sure as it'll be down on compression. But this is an indicator.

              A compression tester is like £20.

              https://www.ebay.co.uk/itm/167499985920?_skw=gunson+compression+tester&itmmeta=01JTP74TSF0N5BEDMP9VBQ7WCM&hash=item26ffc6f400:g:BXwAAOSwlhpoG3Cl&itmprp=enc%3AAQAKAAAA0FkggFvd1GGDu0w3yXCmi1fRWRe%2BDCnd%2Fv8ASPfYcwl4Qwe6G9UQ%2FUi8k0py2nze%2BaGESUbULwGf1He2oKCL4P8mfShHgcCAe7A1bXkgaijR5TEPPfOrSIvrYmzQb3dM8BDgU8JU5FDDAdAElgJH%2Fakz8RdSeFQARHDfao8VgDAERcjm9Z5MdcFSwi%2B6DHnh%2FdqVr4uDakoIcpV%2FQ5HjmuEEjfgpDcOQSxz7isQI7MNl1c%2FWpDDQSvpDTxjmFclGOKUCTbPqjBKAKGnqb6VjXBg%3D|tkp%3ABk9SR4Ctk8fVZQ

              Well worth getting one.

              Always Originate, Never Pirate!

              1 Reply Last reply
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              • mbmO8M Offline
                mbmO8M Offline
                mbmO8
                wrote last edited by
                #7

                My mate has one ill borrow it this week/weekend

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