Gottlieb Bonus Unit Where Do You Put The Wiper Back On! 

Thanks for your info. Very clear explanation. 👍. Bob.

Thanks. Great explanation Kim, you show that it's all logical rather than magical. I agree with the PBR grease endorsement, super stuff👍

Great video. That’s how you do it. Thanks for the tips and explanation.

Thanks for this one Kin. I am going to practice this on a spare stepper that I bought on ebay. Great.

Elo mates