KymcoForum.com
General => Technical | How To => Topic started by: Stig / Major Tom on October 29, 2024, 08:52:23 PM
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Last valve check and new spark plug was 4 yrs and 5,500 miles ago.
(https://i.postimg.cc/v8kh0fY3/20241029-135509.jpg)
Nothing dramatic - just a lot of crawling around on the floor....and trying to spot that very faint "T" for TDC. I painted the T a few yrs ago - but it's faded. I like to do the "T" and the marks on the chain sprocket. Belt and braces kinda guy here.
Removing the seat is just 4 bolts and 2 screws; 3 screws removes the battery cover; 2 more removes the front panel giving very easy access to the valve cover and spark plug.
Remove the old NGK Iridium.....paying close attention to the angle of removal - to reduce chances of cross-threading the new plug!
(https://i.postimg.cc/tTY6Qvqw/NGK.jpg)
4 easy 10mm bolts drops the valve cover. mind the location of the bolts.
(https://i.postimg.cc/kgsw7ZCg/20241029-120531.jpg)
Rotate the engine via the fan cover to find TDC. Check with .04 & .05 blade - "4 fits and 5 doesn't " I'm good. Might have been a little snug - so I adjusted.
Renew the valve cover gasket - insuring it's snug in the pinch points which Kymco gives us! You drop the gasket during reinstall - you'll have an oil leak and will be starting all over! I use a little grease to hold it in place.
(https://i.postimg.cc/gcSbMMQ8/20241029-123251.jpg)
Then I rolled it out of the garage to see if it still runs!
(https://i.postimg.cc/7610HJ8r/20241029-135817.jpg)
It did.
Next is a new belt and sliders.
When my knees feel better.....
Stig
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Good days work there Stig. Attaboy!