Volvo RWD 140-160 Forum

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Spark plug 'rings/spacers'... 140-160 1968

posted by  Bram Smits on  Sat Aug 23 14:59 CST 2003
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> SO, are these the "spacers" that I shouldn't be using, or are they supposed to
> be there???

I'm assuming you're referring to the thin (1/32" to 1/16" or so) crush washer at the base of the shaft. They definitely are supposed to be there, they help with sealing.

While you shouldn't (unless otherwise indicated) use additional rings/spacers/washers, the crush washer should always be there. Assuming the spark plugs you're using are of the correct type (equivalency) for the engine, the shaft length is correct in combination with the washer. Shaft lengths can and do vary, but a different shaft length will mean a different part number, and hence not a match on the part equivalency.

Bram






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New Spark plug 'rings/spacers'... [140-160][1968]
posted by  KLR142  on Sat Aug 23 14:21 CST 2003 >


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