No. 2 Air Control Valve (ACV): B2200
Remove the No. 2 ACV. With a vacuum pump attached, gradually apply vacuum. ACV stem should begin to move at 3 in. Hg, and stop movement at 5 in Hg. Replace No. 2 ACV if not within specification.
Remove the No. 2 ACV. With a vacuum pump attached, gradually apply vacuum. ACV stem should begin to move at 3 in. Hg, and stop movement at 5 in Hg. Replace No. 2 ACV if not within specification.