To Replace Regulator - Porter-Cable 1000003754 Instruction Manual

wise).
7. Replace hose and new hose clamp.
8. Perform the Break-in Procedure. See "Break-in Procedure" in the Operation
section.

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 connect, and
safety valve from the regulator
manifold.
4. Remove the hose by removing the
hose clamp. NOTE: The hose clamp
is not reusable. You must purchase a
new hose clamp, see the Parts List
Manual or purchase a standard hose
clamp at a local hardware store.
5. Remove pump mounting screws securing pump (one on each side).
6. Carefully slide pump from brackets and out of the way.
7. Using an adjustable wrench remove the regulator manifold.
8. Apply pipe sealant to new regulator manifold and assemble, tighten with
wrench.
9. Reapply pipe sealant to gauges, quick connect, and safety valve.
10. Reassemble all components in reverse order of removal. Make sure to orient
gauges to read correctly and use wrenches to tighten all components.
Regulator
Manifold
Hose
Clamp
Safety
Valve
Regulator
Manifold
Pump shown
moved out of
the way
Regulator
Manifold
15 - ENG
Gauges
Quick Connect
Pump Mounting Screw
1000003754