Thread: indexing spark plugs
01-15-2007, 11:52 AM #1
indexing spark plugs
tryed to find info first but cant get my answer from search threads.
recived indexing washers today from island, this is my question.
where does the index washer go..threads say under shoulder does that mean remove metal orignal gasket place index washer on thread then replace orignal metal gasket OR place index washer under shoulder of gasket without removing orignal metal gasket...thanks guys
01-15-2007, 11:59 AM #2
Leave the "crush" washer on the plug and add index washer.
01-15-2007, 12:02 PM #3
01-15-2007, 12:06 PM #4
01-15-2007, 12:31 PM #5
Don't forget to mark the ceramic insulator to note location of the anode opening. Open the gap towards the exhaust since it is a two stroke application.
Last edited by RX951; 01-15-2007 at 12:40 PM.
01-15-2007, 12:38 PM #6
thanks guys..billy doing while head off so no need to mark this time..but thanks..dont know what if any thing indexing does but got nothing left to do till gaskets arrive from the moon.. must be the moon 20 days for a head gasket and a few others..
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