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Vacuum On Hvac
Posted to Technical Discussion Forum on 1/3/2019 13 Replies

Have this cutaway and on the selector switch, I removed the vacuum cluster off. All functions work by manual vacuum. At the supply hose I have 5 in. hg. At the engine and vacuum supply it it's 20. Does anyone know how much vacuum you are suppose to have at the... Login to read more.

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car Vehicle Data

2013 Ford E-450 Super Duty 6.8L

Engine6.8 L
Trans5-speed Automatic (Electronic)

car Vehicle Data

2013 Ford E-450 Super Duty 6.8L

Engine6.8 L
Trans5-speed Automatic (Electronic)