Check the Negative (-) terminal clamp is tight
Open the Positive (+) protective cover
Check the Positive (+) terminal clamp is tight. CAUTION If using a spanner to tighten the terminal, be careful not to short the spanner on the bodywork
Check the battery is generally secure, and if loose, tighten the battery retainer
Tighten the retainer using a 12mm socket. Do not over-tighten as you may damage the battery casing
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