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tortoise · 10-01-2015, 10:12 AM

If the spark plug electrode is wet or black, as compared to beige-brown, excessive fuel may be bypassing the carb via a deficient vacuum petcock diaphragm.

10-01-2015, 10:12 AM	#32
tortoise Join Date: Jan 2008 Posts: 221	If the spark plug electrode is wet or black, as compared to beige-brown, excessive fuel may be bypassing the carb via a deficient vacuum petcock diaphragm.
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