Magnum Venus Plastech Pro Series PCP-2000 - Manual (Page 21)

PCP-2000 Catalyst Pump Manual
Rev. 05/2012 Page | 21
Disassemble Inlet Body
1. Remove the S.S. ball (9201-1-14) from the inlet body (4101-7-1).
CAUTION: Be careful not to drop the S.S. ball. If the ball is dropped, it must be replaced.
2. From the inlet body, remove the tube fitting (4101-8-1).
For systems with inlet Check Valve CV-2000 installed:
A. Remove the Check Valve (CV-2000) for the inlet body (4101-7-1).
B. Remove o-ring (O-S-013) and replace with new o-ring.
C. Remove the Inlet Tube Fitting from the check valve. Remove and discard the O-Ring
(O-S-013) replace with new o-ring depending on the inlet fitting.
D. Remove the seat housing (CV-2001) from the spring housing (CV-2002).
E. Remove and clean spring (CV-2004) and piston (CV-2003) with warm water.
F. Remove and clean o-ring O-S-011 with warm water, replace as necessary.
G. Clean seat housing and spring housing with warm water and inspect for damage.
H. Install the spring into piston and piston into the spring housing.
I. Install a new o-ring (O-S-011) into the seat housing and thread seat housing onto spring
housing.
J. Install the tube fitting into the outlet side of the check valve.
K. Install the rebuilt check valve (CV-2000) onto the outlet body.
NOTE: Once disassembly is complete all parts should be flushed in distilled water and
inspected for damage and replaced if necessary.