Gauge Vacuum Pressure 10-30 inches of Mercury 2 1/16 inch Diameter Base UOM:EACH the hose itself starts absorbing

the hose itself starts absorbing every turn of the wand

6 inch CDS

Visual and touch-sensitive scale

Size 40 cm Colour Brown Action Regular stripping

What do I check

Gauge Vacuum Pressure 10-30 inches of Mercury 2 1/16 inch Diameter Base UOM:EACH the hose itself starts absorbingOverview Vacuum gauge, 2 1 16 inch, reading 1030 inches of mercury. HydraMaster part number 000 074 006, listed in the parts list simply as Gauge, Vacuum. Vacuum readings are the fastest diagnostic a truckmount operator has. A reading that climbs above normal points to a blockage or a closed valve downstream; one that falls away points to a leak a lid gasket, a hose cuff, or a filter left out after a service. Where it is fitted Instrument panel