TO REPLACE REGULATOR
1.
Release all air pressure from air tank. See To Drain Tank in the Maintenance
section.
2.
Unplug unit.
3.
Using an adjustable wrench remove the gauges, quick connects, and safety
valve from the regulator manifold.
Remove the hose by removing the hose clamp. NOTE: The hose clamp is not
4.
reusable. You must purchase a new hose clamp, see Replacement Parts in
the Service section or purchase a standard hose clamp at a local hardware
store.
5.
Loosen the nut on the outlet tube and move the outlet tube to the side.
Safety
Regulator
Valve
Manifold
6.
Remove pump mounting screws securing pump (one on each side).
Hose Clamp
7.
Carefully slide pump from brackets and out of the way.
8.
Using an adjustable wrench remove the regulator manifold.
9.
Apply pipe sealant to new regulator manifold and assemble, tighten with
wrench.
10. Reapply pipe sealant to gauges, quick connects, and safety valve.
11. Reassemble all components in reverse order of removal. Make sure to orient
gauges to read correctly and use wrenches to tighten all components.
Gauges
Connects
Pump
Mounting
Screw
Quick
Regulator
14 - ENG
Pump shown
moved out of
Manifold
the way