Porter-Cable C2001, Instruction Manual

15 - ENG

A10642

5.  Make sure the valve disc moves 

freely inside the check valve 

and the spring holds the disc in 

the upper, closed position. The 

check valve may be cleaned 

with a solvent, such as paint and 

varnish remover.

6.  Apply sealant to the check valve 

threads. Reinstall the check valve 

(turn clockwise).

7.  Replace hose and new hose 

clamp.

8.  Perform the Break-in Procedure. 

See "Break-in Procedure" in the 

Operation section.

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 or 

5/8" 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.

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 or 

specified wrench remove the 

gauges (7/16" wrench), quick 

connect (13/16" wrench), and 

safety valve (9/16" wrench) 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.

Pump Mounting Screw

Quick 

Connect

Gauges

Safety Valve

Regulator Manifold

Hose Clamp

Regulator 

Manifold

Pump shown 

moved out of 

the way

Regulator Manifold