Few years ago somebody in this forum told me to use grease to hold on the screw caps on the motor. I have lost it and can't remember what it's called. Anyone know?
They are held on by silicone now but it's not holding well.
I thought it was high suction grease it something like that

 

after more hours of searching it was high vacuum grease. finally found it by searching half oz grease lol

 

Vacuum grease is silicone that doesn't harden.

 

correct and it hold much better than regular just couldnt find the name to search