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geezer#99 · 10-11-2020, 01:41 PM

Only one blue and one black there.
Use the blue one.

I made my own tool. Used it to remove the screws and cut a slot in the top for a flat screwdriver.

10-11-2020, 01:41 PM	#9
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,516	Re: Vacuum gauge adjusting mixture Only one blue and one black there. Use the blue one. I made my own tool. Used it to remove the screws and cut a slot in the top for a flat screwdriver.