Ok.  I have pretty much sorted out the flipper buzz.  Loose coil stops. 

The left kicker works when I switch the machine on.  Both the left and right kickers engage when either one is triggered. But, when I press the credit button and the game is started, the left kicker trigger no longer works.  The right kicker trigger, when engaged, makes both kickers work.  But, when I trigger the left kicker, there is one click, but then nothing.  It will not click again until I have triggered the right kicker.  I hope that all makes sense!!

I reckon it may be something to do with the "C" 5000 points relay, because when the left kicker works with the power on, before I hit a credit, I take it this relay does not do anything.  Man, I'll be happy when I sort this out!!

By the way.  The globe on the left kicker does not light up.  I changed over bulbs with the left kicker but it is still the same.

Any ideas??

I may make another video tomorrow outlining all these issues and post it up.

Cheers