Hi DD

Thanks
, Carb is the only one that i am scared to touch by myself
if i do it my self what are scenarios that i might mess it
any advices on the area that i must be much careful

thanks
regards
sumith

sounds like headgasket issue.look at the colour of the spark plugs to get and idea of whats going on.

That rotor looks perfectly normal.

To keep it going good, once a year scrape the black carbon off the edge.


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It is normal.


Quote:
The most common cause is partially blocked main jet, which is at the bottom of the fuel bowl, and from which the idle circuit draws fuel.

Hi Guys

I have few problem in my datto,car started having misfire suddenly then i checked the contact point and adjusted it i saw My distributor rotor had a black burn mark like this sample photo in only on one side like this ,and also i noticed it has become bit curved because of long use i guess. what causes this ? i sand papered the rotor now no misfire car revs as usual ?i have a bit doubt about my rotor and distributor cap , are there any way that i can check whether my distributor and rotor are providing enough spark to the plugs,i heard that providing a weak spark for some time will cause spark plugs to be defective ? is it true ?
but most of the time i see cold start drops water from exhaust too .
and yesterday i got a problem the car doesn't idle it suddenly dies in law rpm, but you can rev it as usually but doesn't sit idle , it is blocked idle jet(slow jet) right ?

i checked all the vacuum line etc everything is fine

thanks
regards
sumith

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