Hypertherm HyPrecision Predictive P-50S - Page 120

120 HyPrecision Predictive waterjet pump Operator Manual 810120
5 – Preventive maintenance
Preventive maintenance
Install the output adapter and the high-pressure poppet assembly
Parts, tools, and materials
1. Use a cotton-tipped applicator to put high-pressure antiseize lubricant in the recess in the bottom of the
check valve.
2. Use a cotton-tipped applicator to guide the high-pressure poppet seat into the check valve. The wide end of
the poppet seat faces toward the check valve.
3. Push the poppet seat into the high-pressure antiseize lubricant in the check valve.
Repair the high-pressure poppet assemblies every 1,000 hours.
Replace the output adapters every 6,000 hours.
1
2
3
4
1
1-11010 High-pressure poppet seat
2
1-11014 High-pressure poppet
3
1-11126 High-pressure poppet spring
4
1-11530 Output adapter
1-17437 HyPrecision premium high-pressure seal
repair kit
1-15565 HyPrecision poppet repair kit 
(for HyPrecision P-15/P-30/P-50 pumps)
or
1-15568 HyPrecision poppet repair kit 
(for HyPrecision P-50S/P-60S/P-75S pumps)
1-11530 Output adapter
High-pressure antiseize lubricant such as Blue
Goop or PURE Goop
1-inch crowfoot wrench or socket
13/16-inch open-ended wrench
Torque wrench