
Section 5
Service Procedures
72183211
8-2016/Rev 01
ORIGINAL INSTRUCTIONS
5-36
Figure 5-18: Pressure Control Valve Maintenance Kit
Read the entire procedure before beginning service, paying particular attention to safety
instructions.
All parts of the kit should be installed at the same time. Do not replace components
individually.
All components should be clean and free of debris prior to assembly. Keeping the work
area clean is important while working on the equipment.
Failure to follow these instructions could result in premature failure or equipment
damage.
1.
Turn the machine off and observe the appropriate Lockout/Tagout procedures.
Severe injury can result if the machine is not properly locked out.
Observe electrical Lockout/Tagout procedures before performing
maintenance.
Ensure all pressure is relieved or blocked from the high pressure
circuits before performing maintenance.