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Throttle Sticking and not getting fuel?

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rustys Casual Dubber

24 posts · joined Jan 2012 ·

#922784
So, I hope I can describe this properly...but my throttle cable gets stuck sometimes and the engine seems to not be getting fuel. Then I come back a few hours later...and it's fine.
For example:
Today, I went to the petrol station, filled up the tank, started her back up and it will not idle correctly. When I hit accelerator, the engine revs then dies or slows down dramatically. I go to the engine compartment, rev the engine w/ the throttle lever. The engine will only rev if I pump the lever rather than hold it at a fixed spot. I get her back home (only 0.5km away) and then the throttle sticks and have to go to engine and flip the lever up. I jiggle the cable, check that the choke isn't closed...but that doesnt solve anything. Then I rush off to work (via another car). When I get back 6 hours later....everything is fine, no throttle or fuel problems to speak of.
This is not the first time this has happened. Any ideas?

p.s. it is a '65 beetle with a (i believe) '64 kombi engine-1500cc

silver Dangerous when poked

2,169 posts · joined Dec 2002 ·

#922821
where are you at
Keeping it real !

rustys Casual Dubber

24 posts · joined Jan 2012 ·

#922826
Townsville, QLD

silver Dangerous when poked

2,169 posts · joined Dec 2002 ·

#922861
ok in townsville i can't help...
assuming all the linkages are ok, i am thinking diaphragm in carby accelerator pump faulty or gummed up. might be time to service the carby
Keeping it real !

rustys Casual Dubber

24 posts · joined Jan 2012 ·

#922928
thanks, but what about the sticking throttle? is there a way to temorarily fix this so I can get to friends house who has jacks, trolly, etc?

silver Dangerous when poked

2,169 posts · joined Dec 2002 ·

#922959
I would clean out and re-grease the throttle cable tube as well (the whole tube pedals to frame horn) these can get pretty gunky after 45+ years
try sending some wd 40 down first to loosen it up as a maybe temporary fix
Keeping it real !