orangemarine F2.6 BMS, Owner'S Manual

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3.2 Cleaning and adjusting spark plug
You should periodically remove and inspect the spark plug because heat and deposits will cause the spark plug to slowly break down and erode. If
necessary, you should replace the spark plug with another of the correct type.
Before fitting the spark plug, measure the electrode gap with a wire thickness gauge ， adjust the gap to
specification if necessary.
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.
3.3 Chec king the fuel system
1. Check the fuel lines for leaks, crack, or malfunction. If a problem is found, your «Orangemarine» dealer or other qualified mechanic should repair
it immediately.
0.6-0.7mm
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