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Scooter starts but shuts down after 5 sec.

Posted: Sun Jul 24, 2011 11:45 am
by randy lunde
My friend gave me a 86 honda spree. It will start but only runs about 5 seconds and shuts down. I can keep it running by spraying gas in the carb. as long as I keep spraying it keeps running. I cleaned the carb twice, the check valve is working. could it be a vacuum problem?

Re: Scooter starts but shuts down after 5 sec.

Posted: Sun Jul 24, 2011 11:53 am
by wood10214
wish the gas you spary in was premix gas with oil.
had you check the air filter?
you need the air box attach and the air filter.

Re: Scooter starts but shuts down after 5 sec.

Posted: Sun Jul 24, 2011 12:11 pm
by dun rite
start with a compression test. if that's good then do a good carb cleaning.

download this http://www.hondaspree.net/other/Spree_NQ50_84-87_1.pdf

read these: http://hondaspree.net/wiki/index.php5?t ... r_Cleaning &

http://hondaspree.net/wiki/index.php5?t ... ture_Guide

welcome to the forum. good luck

Re: Scooter starts but shuts down after 5 sec.

Posted: Sun Jul 24, 2011 12:27 pm
by Bear45-70
Clean the carb and then clean it again and if that doesn't work, clean the carb again. Directions in Wikispreedia Tech Section.

Re: Scooter starts but shuts down after 5 sec.

Posted: Tue Jul 26, 2011 1:50 pm
by JOHNBUZZZ
Check your idle circuit. It's clogged. Is this the same carb that's in my 89 Elite?

Re: Scooter starts but shuts down after 5 sec.

Posted: Tue Jul 26, 2011 1:54 pm
by JOHNBUZZZ
Check out this thread from my scooter towards the end.

I'm thinking you have the same problem.

http://www.hondaspree.net/phpBB3/viewto ... 1989+elite