Sprint Clutch over heating help!

Discussion in 'Sprint & Trophy' started by Danielm, Feb 24, 2016.

  1. Danielm

    Danielm New Member

    Feb 24, 2016
    0
    1
    Canvey Island
    Hello all,

    I just recently purchased a sprint st 1050 07 plate

    everything is great and i love it!

    however i have one issue when i am stuck in traffic normally rush hour my clutch starts to get warm and i notice the biting point is getting closer to the hand grip....

    when the clutch is cool it returns back to normal.

    I have taken it back to the garage i purchased it from they have had the clutch plates out and soaked them, but they have said that the over heating is a manufacturer fault and nothing they can do.

    I have checked to make sure it is running fully synthetic oil. I will also be checking the oil cooler to make sure it has air flow.

    Any advice would be great!
     
  2. stevethegoolie

    stevethegoolie Elite Member

    Oct 16, 2014
    2,454
    800
    East Riding of Yorkshire
    Hi Daniel and welcome aboard.
    It has been known for clutches to play silly buggers when using the wrong oil or old oil. Try doing an oil/filter change to see if there is an improvement, especially if the bike is new to you. Worst case scenario is no improvement, but at least you will know the oil is new and the correct type/spec, 'cos you put it in there.
     
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  3. thebiglad

    thebiglad Old fart, still riding !

    Sep 25, 2013
    5,066
    1,000
    Central France
    Hi Daniel, are you sure your bike manual stipulates fully synthetic oil? That's quite unusual for a wet clutch.
     
  4. tonytango

    tonytango New Member

    Feb 14, 2016
    4
    3
    Tilbury, Essex
    Have you tried changing the clutch fluid as that could give you the same symptoms ?
     
  5. PETER CLARKE

    PETER CLARKE Senior Member

    Nov 11, 2015
    301
    120
    Essex
    has it got a hydraulic clutch or is it cable ?
     
  6. thebiglad

    thebiglad Old fart, still riding !

    Sep 25, 2013
    5,066
    1,000
    Central France
    Daniel !!!!! Peeps are trying to help you - please reply.
     
  7. tonytango

    tonytango New Member

    Feb 14, 2016
    4
    3
    Tilbury, Essex
    i stand corrected they are cable clutch.
     
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  8. Danielm

    Danielm New Member

    Feb 24, 2016
    0
    1
    Canvey Island
    Thanks Steve

    Yes i had the garage replace the oil and change the filter. however i am not 100% sure they put fully synthetic oil in the bike, so i will be doling an oil and filter change myself!
     
  9. Danielm

    Danielm New Member

    Feb 24, 2016
    0
    1
    Canvey Island
    Hello

    I spoke to the guys at the triumph stand at the excel bike show and one of them there that day was the head tech and said that they are filled with fully synthetic oil.
     
  10. Danielm

    Danielm New Member

    Feb 24, 2016
    0
    1
    Canvey Island
    Sorry was not able to reply sooner first time i could get on due to work........
     
  11. Danielm

    Danielm New Member

    Feb 24, 2016
    0
    1
    Canvey Island
    So i have a list of a couple of bits i will be doing, Oil/filter change, i will also be checking the oil cooler to make sure that is not clogged up and there is enough airflow.

    Anything else you guys can suggest?

    I saw a GS once with a couple of PC fans rigged up on the oil cooler! might be an idea haha.:)
     
  12. PETER CLARKE

    PETER CLARKE Senior Member

    Nov 11, 2015
    301
    120
    Essex
    HI Dan has any additives been add to engine oil at any time ?? as this is a wet clutch you need to check oil added to engine stipulates this. do you know what the name of oil that is in engine at moment and researched it ?
     
  13. Danielm

    Danielm New Member

    Feb 24, 2016
    0
    1
    Canvey Island
    Hello Peter, I am not 100% what has been put into the engine as the garage done it, I have just recently purchased a manual for the bike but a quick google search should hopefully give me the answer.
     
  14. thebiglad

    thebiglad Old fart, still riding !

    Sep 25, 2013
    5,066
    1,000
    Central France
    #14 thebiglad, Feb 27, 2016
    Last edited: Feb 27, 2016
    When you do the oil change make sure that the oil is motor bike specific. This is important for correct clutch operation.

    On a more general note heat in the clutch is usually due to slippage, which can be caused by many things but the easiest to test for is poor clutch cable adjustment.

    If the clutch cable is not adjusted correctly,if it's too tight, then the clutch will tend to slip and cause heat. There is usually an adjuster on the clutch lever - a large knurled knob - if you turn this to allow more slack the clutch will close fully and reduce any tendancy to slip.

    You can use semi-synthetic and as you are having clutch trouble,that's what I would put in, at your engine oil change.

    Engine oil spec lifted directly from Triumph Owners manual:
    Semi or fully synthetic 10W/40 or 10W/50
    motorcycle engine oil which meets specification

    API SH (or higher) and JASO MA, such as Castrol
    Power 1 Racing 4T 10W-40 (fully synthetic)
    engine oil, sold as Castrol Power RS Racing 4T
    10W-40 (fully synthetic) in some countries.
     
  15. steve lovatt

    steve lovatt Something else

    May 12, 2014
    9,216
    1,000
    North Yorkshire
    Welcome to the forum Daniel - hope you get this sorted.
     
  16. mark scarrott

    mark scarrott Well-Known Member

    Mar 23, 2015
    160
    93
    burntwood
    Hi Daniel

    Have you looked at your cooling system,I had a Daytona that got hot very quickly so I got a pressure washer and blasted the radiator to help the cooling side of things and it is amazing how much s...t is held in the fins.
    I know this is not your main problem but may help in the long run.

    Mark
     
  17. stevethegoolie

    stevethegoolie Elite Member

    Oct 16, 2014
    2,454
    800
    East Riding of Yorkshire
    Just be careful when pressure washing a radiator as too much pressure will destroy a radiator!:oops:

    And no, I didn't learn the hard way. I was threatened with the sack and a big bill if I buggered up the radiator on the Volvo F7 I was driving at the time (but not whilst pressure washing it!).

    You think Triumph parts are expensive? Volvo truck parts have stratospheric prices!! Come to think of it, most truck part prices are ridiculous. Truck not rolling? Truck not earning. You need parts? Then you must pay ... through the nose!:mad::mad:
     
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