fkj Posted August 24, 2011 Report Share Posted August 24, 2011 Came to start my ke70 today for the first time in far too long, and it turned over and everything, but wouldn't start. After a couple shots, this little f@$ker in the picture started smoking, what is it? and would it be the problem? Ran through troubleshooting in the workshop manual and the problem isnt spark plugs or dissy so I'm a bit lost! Any help greatly appreciated guys Quote Link to comment Share on other sites More sharing options...
Evan G Posted August 24, 2011 Report Share Posted August 24, 2011 its a ballast resistor. it lowers the voltage to the coil for better starting and to stop cooking points. you getting spark? is the coil getting hot? bypass/unplug the resistor. it should still start Quote Link to comment Share on other sites More sharing options...
fkj Posted August 24, 2011 Author Report Share Posted August 24, 2011 I've been getting strong sparks from the leads, haven't checked the actual plugs themselves because I don't have anything to get them out with. I'll go try starting it bypassed, see what happens, thought it was a resistor but wasn't sure. Quote Link to comment Share on other sites More sharing options...
Evan G Posted August 24, 2011 Report Share Posted August 24, 2011 getting fuel? air? spark? how did it stop running? check your fuel cut off solenoid on the carby (little green plug) or poor some fuel down the carby and see if she kicks Quote Link to comment Share on other sites More sharing options...
fkj Posted August 24, 2011 Author Report Share Posted August 24, 2011 (edited) Definitely getting spark, not sure about fuel and spark, calling it a night now so I'm going to try again over the weekend and see what happens, really want to get this rolla on the roads! Last time I went to start it, it started first or second go, but it's been 4 months since that, so who knows whats going on, definitely gonna try the fuel down carby trick, will have to go fill up my jerry can Edited August 24, 2011 by fkj Quote Link to comment Share on other sites More sharing options...
altezzaclub Posted August 24, 2011 Report Share Posted August 24, 2011 SMALL amount of fuel down the carb..!! Like a thimble-full. Remember liquid fuel is not compressible and if you get a slosh of fuel into a cylinder it will do big damage.. bend a rod, blow the head gasket, break a piston... Aerosol can of engine start stuff is safer. Quote Link to comment Share on other sites More sharing options...
tojo2 Posted August 24, 2011 Report Share Posted August 24, 2011 ballast resistor is normaly bypassed while cranking to give coil full voltage when starting (compansates for the voltage drop you get while cranking ) and reduced voltage when running to spare the points. If it started smoking while cranking somethings wrong Quote Link to comment Share on other sites More sharing options...
altezzaclub Posted August 24, 2011 Report Share Posted August 24, 2011 ballast resistor is normaly bypassed while cranking true- it carries current while the key is on IGN, but is bypassed when the key goes to START, then carries pulsing current again when the motor is running. Maybe you had the key on while you were checking stuff and the points were closed, so it sat there carrying a full current all the time.. You could always check its resistance with a multimeter, Gregorys doesn't have a value for it but I'll check mine if you post your reading up. Quote Link to comment Share on other sites More sharing options...
Twinky Posted August 24, 2011 Report Share Posted August 24, 2011 Where about in Adelaide are you? If you're close I might be able to pop by and have a look. Even with a ballast resistor being faulty the car should still start but will stall very shortly after. Another thing could be timing is off if you have played around with the distributor. Quote Link to comment Share on other sites More sharing options...
fkj Posted August 25, 2011 Author Report Share Posted August 25, 2011 Would test the reading on the resistor, but lent my multimeter to a mate, and havent seen it since :bash: Twinky, I'm in cumberland park, me and a mate will be giving it another looking at tomorrow night, so if you can pop by, let me know and i'll pm you my address and yeah, i reckon I might just get some start ya bastard instead, keeps the guesswork out of it :dance: Quote Link to comment Share on other sites More sharing options...
Twinky Posted August 25, 2011 Report Share Posted August 25, 2011 Sorry mate, Cumberland Park is a bit of a drive for me. My 2c, get a timing light. Cheap as chips and very useful. Quote Link to comment Share on other sites More sharing options...
fkj Posted August 29, 2011 Author Report Share Posted August 29, 2011 Got it running now ;) Running beautifully too I might say! Rust repairs in full swing now Quote Link to comment Share on other sites More sharing options...
altezzaclub Posted August 29, 2011 Report Share Posted August 29, 2011 Sooo.... what was the problem? What did you do? Quote Link to comment Share on other sites More sharing options...
fkj Posted August 30, 2011 Author Report Share Posted August 30, 2011 Replaced the resistor, cleaned lots of connections, and a little bit of start ya bastard Quote Link to comment Share on other sites More sharing options...
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