aerox wont start after rebuild

Discussion in 'The Workshop' started by roxy boy, Mar 27, 2012.

  1. roxy boy

    roxy boy Well-Known Member

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    roxi
    my pm 70 blew the circlip fell out and scrathched the barrel didnt do much damged ...it lost all compression and was kicking and it was backfiring ...but bought a new pm and fitted it went kick it and it started for about a second and will not start at all it has a new spark plug and a spark put fuel down the cylinder but will not go at all help
     
  2. Jonnymarrw00t

    Jonnymarrw00t Moderator Staff Member

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    Bearings,seals ?
     
  3. roxy boy

    roxy boy Well-Known Member

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    fucking left over metal from the sheered off circlip...has damaged the barrel ...will it run it has scartched above the ports and a small one 4mm long below the port ...i am so fucked off
     
  4. Jonnymarrw00t

    Jonnymarrw00t Moderator Staff Member

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    If it's through the nicosil then you're fucked.
     
  5. roxy boy

    roxy boy Well-Known Member

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    how can i tell
     
  6. Jonnymarrw00t

    Jonnymarrw00t Moderator Staff Member

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    Generally on iron bores if you can run your finger nail over it and feel it then it's had it, Same for Ali, how I told my friends rep had had it.
     
  7. roxy boy

    roxy boy Well-Known Member

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    wt about if i get it honed
     
  8. roxy boy

    roxy boy Well-Known Member

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    will it matter as it is above the ports
     
  9. Jonnymarrw00t

    Jonnymarrw00t Moderator Staff Member

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    You can't hone a nicosil bore :/ needs re-plating....
     

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