Buy better quality bulbs - check running voltage - across battery @ 3000 RPM with lights on.
Use correct WATTAGE bulbs as the illegal 100 watt ones are known to overheat in some units and as they are NOT filtered against UV radiation and WILL make plastic lenses and surrounding plastic fade, turn brittle or clear plastic will turn yellow.
Sir Hugh of Bognor
The difference between men and boys is the price of their toys. Intelligence is not knowing the answer but knowing where and how to find it!
Hugh Gundersen snipped-for-privacy@h-gee.co.uk Bognor Regis, W.Sussex, England, UK
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