A Warning. Never underestimate the importance of a Washer...

Discussion in 'General Scooter Discussion' started by Darkstar82, Feb 22, 2013.

  1. Darkstar82

    Darkstar82 I own a speedfight. Much grumbling.

    Messages:
    90
    Rides:
    SpeedFight 2 100CC
    So,

    Ive been all pleased having fixed my bike (link to thread at bottom)

    and Ive been buzzing around for over a week with no problem at all. Last night I was on an A road, nat speed limit so I thought, right, Ive taken it easy all week, lets see what we can get out of it.

    Now I`m not a speed freak and wont ever run the bike at full speed, but I was curious to see what the top speed was.:)

    I got yo 66mph, and was coming up to a round about and let off the throttle.

    Nothing happened. Throttle was off, and the bike continued at full speed with the engine screaming louder and louder...:eek: VERY lucky the round about was clear.

    5 miles and a few red lights later i came to a stop when the engine bogged out under breaking (VERY GINGERLY BREAKING):confused:

    Once i had regained bladder control I stepped off the bike and wheeled it on to a virge, got my phone torch out and had a look around at the machine that just TRIED TO KILL ME!:mad:

    Turns out i had ripped the accelerator coil out of the carb. Card flooded with fuel and off i flew...

    The reason? a 2cm washer i had neglected to put on the screw that hold the coil and top part fitting to the main body of the carb... The vibrations must have been slowly shaking it loose. :rolleyes:


    Scary night.


    http://www.scootershack.co.uk/threa...edfight-2-100cc-sport-2008.29208/#post-277718
     
  2. Cockers

    Cockers I hate speedfights

    Messages:
    784
    F and H would have been a brown trouser moment!

    66 not bad It makes me think because I've only just managed to get mine to 50 according to speedo but it seems spot on matching other speed things

    but I could imaging the worry having the throttle jammed open flying on a twist and go
     
  3. Darkstar82

    Darkstar82 I own a speedfight. Much grumbling.

    Messages:
    90
    Rides:
    SpeedFight 2 100CC
    I dare say the 66 was probably a result of the screw up with the carb but I believe I am good for 60mph without much trouble. Not bad considering the state the bikes in and what its been through. Engines the only reliable part!! :)
     
  4. Darkstar82

    Darkstar82 I own a speedfight. Much grumbling.

    Messages:
    90
    Rides:
    SpeedFight 2 100CC
    I should also say the really stupid thing is it didn't occur to me to just turn the bloody ignition off! :rolleyes: too busy flapping at the time, lol.


    I love the smell of burning break discs.
     
    huff_diggler likes this.
  5. Cockers

    Cockers I hate speedfights

    Messages:
    784
    I would of been having a right flap haha, it would be convenient that my speedo packs in as i sort my carb out! so unsure what my speed will be now hopefully just a loose speedo wire
     
  6. Mark Emerson Trentham

    Mark Emerson Trentham Well Known Member. Staff Member

    Messages:
    8,575
    Rides:
    NSC110/ ET2.
    Just 'fore i took my ne off the road,at times i could act. go faster by pushing the throttle forward!,everything got kinda crazy on it,bits sn pieces falling apart around it centred around a bullett proof engine.
    One thing i picked up from mechanics class a few years sgo is to always! use the correct nuts/bolts,etc.,on bikes as there design (pitch,length,strength ,size)are designed spec.to take into acc.bikes operating parametres,jurrying rigging might work short term but only!! that.
     
  7. huff_diggler

    huff_diggler I'm ya daddy....

    Messages:
    436
    Rides:
    Z550 Dr600 Cz250
    .... Smells like victory! :D
     
  8. Mark Emerson Trentham

    Mark Emerson Trentham Well Known Member. Staff Member

    Messages:
    8,575
    Rides:
    NSC110/ ET2.
    Drum brake fanatic me,more tactile vibe going!.
     
    huff_diggler likes this.
  9. huff_diggler

    huff_diggler I'm ya daddy....

    Messages:
    436
    Rides:
    Z550 Dr600 Cz250
  10. Mark Emerson Trentham

    Mark Emerson Trentham Well Known Member. Staff Member

    Messages:
    8,575
    Rides:
    NSC110/ ET2.
    Would of bought it in a heartbeat,studyed the melody a little earlier when casting about for repl. wheels,my ne was reliable enough-(engine wise/till in bits to look at?!!?.),melody simpler/could probaly fix it with a toothbrush+cple plasters! :) .
    Funny though the bloke who sold me the ne was from clacton!.
     
  11. Burridge

    Burridge Ambulance selfie King

    Messages:
    600
    Rides:
    MZ TS125 #swag
    £200 for a Melody?! :eek:
    I bought 2 non runner Melody's a few years back for £25 and made 1 half decent bike out of the 2.
    Got to say, most unreliable bike I've ever had :rolleyes: in then end we took it all apart, burnt the plastics and sent the rest to the tip :oops:
    And my mum had a beige one in the 90's :D
     
  12. Mark Emerson Trentham

    Mark Emerson Trentham Well Known Member. Staff Member

    Messages:
    8,575
    Rides:
    NSC110/ ET2.
    Take it you did'nt like it then,humph. :) .
     
  13. Burridge

    Burridge Ambulance selfie King

    Messages:
    600
    Rides:
    MZ TS125 #swag
    Well for me it was just a field bike/something to tinker with :p
    Did the wheels in black, pollished the front drum brake and switchgear, built up a spanny and it looked pretty trick :D
    But the auto choke was knackered and kept playing up, would've cost more than the bike to replace it :(
     
  14. Mark Emerson Trentham

    Mark Emerson Trentham Well Known Member. Staff Member

    Messages:
    8,575
    Rides:
    NSC110/ ET2.
    Tell me about it,checked out £ prices on cmsnl almost choked :)-)),when ne's back otr i'm going phbg?+manual conversion.still
    working on exhaust side (thought sito+),but kinda of like the idea of a mini expansion (but don't want it past rear wheel l/nut).
     
  15. huff_diggler

    huff_diggler I'm ya daddy....

    Messages:
    436
    Rides:
    Z550 Dr600 Cz250
    Guess who's picking up the melody tomorrow :D :D :D
     
    Mark Emerson Trentham likes this.
  16. Mark Emerson Trentham

    Mark Emerson Trentham Well Known Member. Staff Member

    Messages:
    8,575
    Rides:
    NSC110/ ET2.
    Nice one,keep updated.!.
     
  17. scubabiker

    scubabiker NITROJUNKIE

    Messages:
    7,321
    i did that with my vx, the throttle got pinned open (80mph) on a roundabout, the culprit was the intake manifold clamp was in the wrong place. also today i was test riding a tzr and the chain hopped off the front sprocket, wrapped around the back sprocket and jammed the wheel, luckily i was only doing 20km/h at the time. (was a customers bike too!)
     

Share This Page