
Section 5
Service Procedures
72183211
8-2016/Rev 01
ORIGINAL INSTRUCTIONS
5-35
Replace all four belts at the same time to maintain consistent performance of the
drive system.
5.
Turn the nut on the tension bar clockwise until there is tension on the belts.
6.
Adjust the belt tension following the procedure, Tensioning and Aligning the Belt Drive.
7.
Follow the startup procedure in Section 4, Operation, before returning the pump to
service.
5.7
Pressure Control Valve Maintenance Kit
Use the following procedure to install the pressure control valve maintenance kit. The PCV
maintenance kit is installed every other time a major maintenance kit is installed. The PCV
maintenance kit contains the following replacement components.
Table 5-5
Pressure Control Valve Maintenance Kit
72185333
Part Number
Component
Main Assembly
72185341
Bearing assembly
Pressure Control Valve Assembly
72185349
Plunger
72185357
Plunger seal
10113884
O-ring
72129276
O-ring
72129268
O-ring
72185234
Poppet/Seat assembly*
10087385
FML-2 food grade grease
*Note:
Included in the major maintenance kit