CK30 cold start

[CanuckGT]

Thanks guys for the replies,I will check the plugs tomorrow and report back!!

 

[whiskywizard]

It is easy to check your glow plugs without removing them. Disconnect the current circuit off each plug and then just use an ohm-meter to check each plugs resistance. If you cant get a reading, the plug is a dud. A high resistance can mean the plug is on its' way out.
One lead to the connector on the plug, the other to earth.

Re glowplug resistance, how high is too high? Can you give a range, in ohms or k-ohms that one should look for?

 

[Alien]

There are no set Ohm figures. As low a reading as possible is the ideal. As a plug gets old the resistance figures climb so if you are getting several hundred ohms resistance, the plug is on its'way out.
Just compare the plugs against each other.
Even the w'shop manual dosen't give a fixed reading as in Section 11, Page 24 here...
http://downloads.pfgaustralia.com.a.../CK 25-30-35/Section 11 Electrical System.pdf

Cheers

 

[CanuckGT]

Hey all, thought I would show a short clip of my Kioti showing a cold start,well today was not real cold,40F . I cycled the glow plugs 2 times,starts right away but hope you can all hear what I was trying to explain....

kioti startup - YouTube

 

[whiskywizard]

Hey all, thought I would show a short clip of my Kioti showing a cold start,well today was not real cold,40F . I cycled the glow plugs 2 times,starts right away but hope you can all hear what I was trying to explain....

kioti startup - YouTube

That's about how mine would be at about 40F. Just as much smoke, and maybe even more time on 1 or 2 cylinders before the 3rd fires off.

 

[hydro2]

My Mahindra and John Deere 240 skiloader sound the same way when starting in cold weather. Sounds like the are only firing on one or cylinders.

 

[1wheeler1]

My 2006 CK30 acted like this and it seemed to be the ignition switch not lighting the glow plugs. I also thought there was a relay that could get flaky and not power up the glow plugs but still show the light. It was a couple years ago and I think I sprayed contact cleaner in my ignition switch. Got to replace that switch now, doesn't always stay running after letting the key return after cranking. I think if either the keyswitch or relay malfunction none of the glow plugs light and one of the cylinders will fire untill the others warn up. Just something else to check.

Let us know

1wheeler1

 

[VictorW]

It sure does seem like the glow plugs aren't doing their job. At 40F and one cycle of the glow plugs, mine starts with just a little smoke and is hitting on all three from the begining. Your video is more matched to mine when the temp is under 20F. Check the glow plugs wires for power. It could be as mentioned by 1wheeler1. There have been past member posts about a faulty glow plug relay and the notorious failing key switch. If you have power, then the resistance check as mentioned.

 

[MotorSeven]

Victor is right, I don't think y'all's glow plugs are working correctly, at 40 degrees one cycle should be adequate and it should hit on all 3 cylinders right off the bat. At 20 degrees I cycle 3 times and all 4 cylinders hit with very little smoke, but at one cycle it smokes stumbles and spits.

 

[CanuckGT]

Thanks for all the replies, I will dig out my multimeter today and try to locate my glow plugs ,she looks a little tight under there....will report back tonight!