[AT] IH B275 Diesel

[Kevin]

If these are like 460-560D they each need 12 volts, take one out and clip a 
jumper on pos terminal.
Touch the gloplug to the tractor, is good to have a cigar ready to light at 
this time for if the gloplug is good it will get red hot in seconds. If not 
set it aside and try another. Once you find out which ones are good, get 
replacements for the bad. Then rewire the whole thing !
A poor man has poor ways
ironman
Kevin Mosier
----- Original Message ----- 
From: "Gus" <gibsongus at earthlink.net>
To: "Antique tractor email discussion group" <at at lists.antique-tractor.com>
Sent: Tuesday, December 05, 2006 11:21 PM
Subject: Re: [AT] IH B275 Diesel


> John I have a B275 and I had to change some of the glplugs there are two 
> circuts in each plug hot to first plug ground to hot next plug and so one 
> last plg is grounded...
>
> -----Original Message-----
>>From: John Kennedy <ihctractor at hotmail.com>
>>Sent: Dec 5, 2006 11:06 AM
>>To: at at lists.antique-tractor.com
>>Subject: Re: [AT] IH B275 Diesel
>>
>>I think that your plugs are grounded to the engine though the threads It
>>doesn't make any sence that the would be in series as they would only work
>>if you had 6 of them.  The wires going in and out of the plug are there so
>>that you can use one wire from the switch to light up all of the plugs.
>>
>>The last plug should only have one wire to it, it should not be grounded.
>>That will only ground out your hot wire to the plugs.
>>
>>A freind of mine who was Electrician always said I don't understand how
>>automotives wiring works with on one wire. I told that the frame was the
>>other wire, he still had a hard time understanding that.
>>

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