ceiling fan lights blink DIY

[brimfield]

I have a pair of Hunter ceiling fans that are 20 years old. In the past few years they have started to burn out bulbs in a few months. They always start by blinking intermittent blinking then they go out. I have taken down the light portion of the fan to see what might be going on. youtube videos suggest that a current limiter could be bad. Problem is that I do not see a current limiter as described in our lights. I was thinking of eliminating the pull cord light switch and there is a wire that goes from the light switch to a blue wire labled for light that goes into the harness. We have tied all kind of bulbs but we now use LED 100 watt equivalent bulbs Cree was the last ones and we got 2 months and 3 of six are out.