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SC 430
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Ignition
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Service Data
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Service Data
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Service Data
Ignition coil
Standard
10 to 14 V
Spark plug
Recommended spark plug
DENSO made
SK20R11
NGK made
IFR6A11
Correct electrode gap for new spark plug
1.0 to 1.1 mm (0.039 to 0.043 in.)
Maximum electrode gap for used spark plug
1.3 mm (0.051 in.)