The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

72SB · 03-18-2024, 06:55 PM

It is not uncommon to pull air from bleeder nipples being loosened to bleed at the threads. A thin coat of silicone on the bleeder nipple threads prevents this. Do not use Teflon tape.

03-18-2024, 06:55 PM	#33
72SB Registered User Join Date: Apr 2022 Location: Moorpark, CA Posts: 702	Re: Proportioning Valve Keeps Tripping? It is not uncommon to pull air from bleeder nipples being loosened to bleed at the threads. A thin coat of silicone on the bleeder nipple threads prevents this. Do not use Teflon tape.