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101s wont start
101s wont start
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chrisp6
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101s wont start
on:
October 08, 2010, 02:26:06 AM
2007 101s wont start, spark ok, 100 psi compression, carb cleaned out, engine turns over ok, plug does not seem to be getting much fuel if any?
?
harry
Administrator
Hero Member
Posts:
901
Personal scooter consultant to the rich & famous
Re: 101s wont start
Reply #1 on:
October 08, 2010, 09:44:58 AM
well poor fuel flow is ;
poor vacuum -- not opening valve or keeping valve open
check for cracks in hose's and everything is connected well
check fuel flow by sucking (or use a syringe) on VACUUM LINE
note the amount of fuel flowing from fuel line.
clogged fuel line/filter or
could
be a faulty shut off valve
(but the first 2 are 99.99% of the time)
oilyhans
i own a scooter shop with rentals ,sales& racing parts.
i also appraise scooters for KBB.
2003 Vino classic stage 0.75
de-reged stock variator w/8g sliding weights.
1.5k rpm springs
42mph
2005 veniceLX ~70cc~upjet~1.5k rpm springs & 7gr sliders
46mph
KeyWest de restricted~8gr slide
chrisp6
Guest
Re: 101s wont start
Reply #2 on:
October 08, 2010, 11:07:19 PM
Just tried the vacuum pipe suction on pipe plenty of fuel, any other ideas please?
Also cleaned out the air filter and box.
harry
Administrator
Hero Member
Posts:
901
Personal scooter consultant to the rich & famous
Re: 101s wont start
Reply #3 on:
October 09, 2010, 08:21:49 AM
does the auto choke work? is it plugged in?
look here;
http://tgbforum.com/forum/index.php?topic=173.msg684#new
oilyhans
i own a scooter shop with rentals ,sales& racing parts.
i also appraise scooters for KBB.
2003 Vino classic stage 0.75
de-reged stock variator w/8g sliding weights.
1.5k rpm springs
42mph
2005 veniceLX ~70cc~upjet~1.5k rpm springs & 7gr sliders
46mph
KeyWest de restricted~8gr slide
chrisp6
Guest
Re: 101s wont start
Reply #4 on:
October 10, 2010, 05:10:55 AM
got the scooter goin couldn't find the fault maybe blocked filter carby?
cannot get the scooter to tick over few questions please ?
1. which slot should the carby needle be set at?
2. how many turns on the air screw carby?
thanks
Chris
chrisp6
Guest
Re: 101s wont start
Reply #5 on:
October 26, 2010, 04:02:50 AM
TGB 101s problems again?
?
Wont start just backfires every now and again any ideas please???
harry
Administrator
Hero Member
Posts:
901
Personal scooter consultant to the rich & famous
Re: 101s wont start
Reply #6 on:
October 26, 2010, 09:00:04 AM
is everything stock or what?
perhaps a bad coil..
does it have spark all the time?
also check for air leaks. did you clean & oil the filter
will it fire and run if you give it a shot of starting fluid?
oilyhans
«
Last Edit: October 27, 2010, 07:44:01 PM by harry
»
i own a scooter shop with rentals ,sales& racing parts.
i also appraise scooters for KBB.
2003 Vino classic stage 0.75
de-reged stock variator w/8g sliding weights.
1.5k rpm springs
42mph
2005 veniceLX ~70cc~upjet~1.5k rpm springs & 7gr sliders
46mph
KeyWest de restricted~8gr slide
chrisp6
Guest
Re: 101s wont start
Reply #7 on:
October 30, 2010, 08:45:33 PM
Hi thanks for that.
Just checked compression very low (15psi)
another new cylinder kit (time to put original exhaust back on)
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