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View Full Version : Need help 83 honda atc110


bmertler
07-03-2009, 01:02 AM
Ok here what ive done

-replaced plug with ngk plug
-rebuilt carb
-seated valves
-replaced valves
-replaces rings
-honed it out
-put back together



When putting everything back together everything went well, but now i have no compression to speak of and what i think is wrong is the cam and timing chain are out of sync and i don't know how to time it can someone please help me or give me a means to an end.

also, the bike would run just barely only when throttle was held down until i had honda rebuild the carb for me then there was nothing.

p.s. i also used an gastank cleaning kit on the gas tank which eat out all the rust and reseals it but it shouldnt make a difference on whether it starts on not just putting that out there.



follow up
-im getting spark
-gas to the carb
-low to no compression
1985BigRed250ES
07-04-2009, 01:48 PM
bad head gasket maybe?
CRAZY70MAN
07-04-2009, 02:30 PM
Valve open when it should be closed? There are many links on here I beleive for a manual........ sounds like something way way out of time??
bmertler
07-09-2009, 07:25 PM
Yeah, i bought a new gasket kit for it, and a carburetor rebuilt kit so i gonna redo all the gaskets and redo the timing!
bmertler
07-09-2009, 07:27 PM
valve open would be a timing issue correct and thanks for your help!
Macs
07-09-2009, 07:31 PM
yes, please search this forum for a manual. It will explain everything for us.
Lukeatc185
07-09-2009, 07:34 PM
check the flywheel, make sure its on on T (top) check the valves. they should both be closed. if either is open timing is off, and im not familiar with 110's but there is a little o on the cam gear and a little point on the rocker cover you line it up with. and thats correct timing.
harryredtrike
07-09-2009, 08:27 PM
read the manual on this forum before tearing apart again.could be very simple
bmertler
07-09-2009, 09:01 PM
Oh its doesn't bother me to tear em apart, and its already in pieces again i tore it apart last weekend and order my new parts so i will try of of this Saturday hopefully!!!!



I got my big red 200es 1984 running last week though :) carb needed cleaning but yey!
bmertler
07-12-2009, 01:10 AM
maybe its just me but nowhere can i find a link to a manual so could someone maybe post a link for me please and thanks for the continued help!

also my 84 200es big red is having idle problems it revs up then down, if i adjust it to low it kills itself with no choke. and so after with the choke on. but it idles if i set it high
would this most likely be the jets needing cleaned better?
MonroeMike
07-12-2009, 01:25 AM
http://72.52.143.80/~trikes/Manuals/ATC%20manuals/ATC-70-125.pdf