E
When fitting the plug, always clean the gasket surface and use a new gasket. Wipe off any dirt from the threads and screw in the spark plug to the correct torque.
Spark plug torque:
Refer to “SPECIFICATIONS”, page
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| NOTE: |
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| If a | ||
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| you are fitting a spark plug, a good esti- | ||
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| mate of the correct torque is 1/4 to 1/2 a | ||
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| turn past | ||
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| adjusted to the correct torque as soon as | ||
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| possible with a | ||
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| Initial of spark plug | Plug wrench size | |
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w |
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| I.D. mark | ||||||
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| 903033 |
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| B | 21 mm (13/16 in.) | |||||||
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| C/BK | 16 mm (5/8 in.) | |
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| D | 18.3 mm (23/32 in.) | |
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1 Spark plug gap
2 Spark plug I.D. mark (NGK)