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Heating up of my engine

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  • Heating up of my engine

    HI ALL,,
    I am facing a problem with MY HERO HONDA AMBITION...by driving only 5-7 kms my engine is heating up ..and d degree of heat is vry high ..

    so plz help me out to solve dis prob........
    sigpic
    2005-06 @ activa n ambition
    2006-09 @ ambition
    2010... @ yamaha R-15, new ACTIVA
    2015:-R15(V1),Iron 883,Activa

    biker REDEfined

  • #2
    Query Approved.
    :)

    Comment


    • #3
      Originally posted by raman sriharsha View Post
      HI ALL,,
      I am facing a problem with MY HERO HONDA AMBITION...by driving only 5-7 kms my engine is heating up ..and d degree of heat is vry high ..

      so plz help me out to solve dis prob........
      When did u changed ur Engine Oil last time..... Km's covered after ?????
      If thats not a problem - check for Engine running on Very Lean Mixture!!!!!!!!
      Is ur Bike Stock????????

      Comment


      • #4
        Yes u may be running very lean. Ask ur mech to tune ur carb properly.
        Never Argue with an Idiot !!!
        He will bring you down to his level and beat you with his experience.

        Comment


        • #5
          thunder + coplay@180 = both r right
          +few in that from my end...
          1. Check ur secondary chain tension.
          2. Confirm which grade oil poured before.
          3. Change the fuel pump, they may be giving faulty gasoline.
          4. Check the brake setting, if it is on higher side then loose it so it will have some play. Specially rear coz rear swing arm and main small chain sprocket are eccentric in center.
          5. Ru keeping ur foot on brake pedal or holding front brake while riding?(just asking so GHUSSAAA MAT HONA YAAAARRRR!!!!)
          "CorePower"
          Motorcycle Performance
          Pune

          Comment


          • #6
            Originally posted by Chinmay Dangre View Post
            thunder + coplay@180 = both r right
            +few in that from my end...
            1. Check ur secondary chain tension.
            2. Confirm which grade oil poured before.
            3. Change the fuel pump, they may be giving faulty gasoline.
            4. Check the brake setting, if it is on higher side then loose it so it will have some play. Specially rear coz rear swing arm and main small chain sprocket are eccentric in center.
            5. Ru keeping ur foot on brake pedal or holding front brake while riding?(just asking so GHUSSAAA MAT HONA YAAAARRRR!!!!)
            nahenahe ..gussa nahe ho raha hun..no i am nt braking
            sigpic
            2005-06 @ activa n ambition
            2006-09 @ ambition
            2010... @ yamaha R-15, new ACTIVA
            2015:-R15(V1),Iron 883,Activa

            biker REDEfined

            Comment


            • #7
              Originally posted by Thunder View Post
              When did u changed ur Engine Oil last time..... Km's covered after ?????
              If thats not a problem - check for Engine running on Very Lean Mixture!!!!!!!!
              Is ur Bike Stock????????
              hhm i used engine oil ..n running is around 1200kms ..bt i wil chck d oil level..
              sigpic
              2005-06 @ activa n ambition
              2006-09 @ ambition
              2010... @ yamaha R-15, new ACTIVA
              2015:-R15(V1),Iron 883,Activa

              biker REDEfined

              Comment


              • #8
                Originally posted by raman sriharsha View Post
                hhm i used engine oil ..n running is around 1200kms ..bt i wil chck d oil level..
                * - If ur using any Crap oil or using a mineral Oil......Replace the Oil...
                * - Check for Lean Mixture of Fuel....
                * - Is that ur Bike is stock -
                Using full cover engine guard?
                Using K&N or any other after market Air Filters?
                Using Full can pipe other than of Stock?
                Have u changed anything recently? Sprocket set? Gear plate? Clutchplate?
                Does the engine sounds anything unusualy?
                R u running in in Unleaded Petrol?

                Comment


                • #9
                  Originally posted by Thunder View Post
                  * - If ur using any Crap oil or using a mineral Oil......Replace the Oil...
                  * - Check for Lean Mixture of Fuel....
                  * - Is that ur Bike is stock -
                  Using full cover engine guard?
                  Using K&N or any other after market Air Filters?
                  Using Full can pipe other than of Stock?
                  Have u changed anything recently? Sprocket set? Gear plate? Clutchplate?
                  Does the engine sounds anything unusualy?
                  R u running in in Unleaded Petrol?
                  i am using castrol engine oil..ya der is a tapping sound frm bore..n i hav changed d spocket of my bike frm 38 eeth 2 42 teeth fr better pickup n wheelies
                  sigpic
                  2005-06 @ activa n ambition
                  2006-09 @ ambition
                  2010... @ yamaha R-15, new ACTIVA
                  2015:-R15(V1),Iron 883,Activa

                  biker REDEfined

                  Comment


                  • #10
                    Originally posted by raman sriharsha View Post
                    i am using castrol engine oil..ya der is a tapping sound frm bore..n i hav changed d spocket of my bike frm 38 eeth 2 42 teeth fr better pickup n wheelies
                    The answer is so simple.....
                    Ur bikes Piston doesnt have the capacity to Pull the 42T Sprocket......
                    Continue this to seize ur engine.....
                    HH Ambi is more than a Commuter rather then a Stunt Tool.....

                    Comment


                    • #11
                      Originally posted by Thunder View Post
                      The answer is so simple.....
                      Ur bikes Piston doesnt have the capacity to Pull the 42T Sprocket......
                      Continue this to seize ur engine.....
                      HH Ambi is more than a Commuter rather then a Stunt Tool.....
                      k so i need 2 replace my stock wid dis one i am using now ..k i wil....bt it wasnt happening b4 ..it started 1 month agi nly n i am using 42 teetn spocket rm 2 n half moths
                      sigpic
                      2005-06 @ activa n ambition
                      2006-09 @ ambition
                      2010... @ yamaha R-15, new ACTIVA
                      2015:-R15(V1),Iron 883,Activa

                      biker REDEfined

                      Comment


                      • #12
                        Bike engine heating is bcoz of many reasons. pl check the following one by one:-
                        1.Is the engine running lean.
                        2.correct grade of engine oil & level of oil in engine.
                        3.drive chain slackness. there shold be 1 inch freeplay
                        4.too tight brakes. check freeplay. both wheels should turn freely.
                        5.excessive piston cylinder clearance. ie worn out bore, check it.
                        6.over advanced ignition timing. rare but possible
                        7.attachments or covers fitted over engine blocking airflow

                        Hope this helps.
                        Last edited by srpsinu; 07-29-2009, 10:28 AM.

                        Comment


                        • #13
                          the bike must be heating coz it must be running at higher rpms for the same speed it used to do with the stock sprockets..so use one grade higher oil and get it changed at 1500kms coz the engine wud remain under tension due to high rpm riding..i don't the grade of oil used on hh ambition but switch to 20w50 now..shud help
                          If U haven't Seen GOD, U haven't gone fast enough

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