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Spark Plug Gap

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Old Jul 25, 2003 | 02:43 AM
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GT Jackson's Avatar
GT Jackson
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Question Spark Plug Gap

The service manual gives the spark plug gap as:

mm 0.7 + 0.1
in. 0.028 + 0.004

Not being clear on this notation, am I to interpret this to read:

mm 0.8
in. 0.032

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Old Jul 25, 2003 | 03:50 AM
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mm 0.7 - 0.8
in. 0.028 - 0.032
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Old Jul 25, 2003 | 05:53 AM
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Mitch, thanks for the reply. Am I to assume this is a tolerance range?
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Old Jul 25, 2003 | 06:31 AM
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It is a tolerance range, but unusual in that it is not a + or - range only a +.

At least that is how I read it.
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