124 HyPrecision 50S/60S/75S Operator Manual 808690
5 – Preventive maintenance
Preventive maintenance
Install the output adapter and the high-pressure poppet assembly
Required parts, tools, and materials
15563 HyPrecision premium high-pressure seal repair kit
15568 HyPrecision S- and D-series poppet repair kit
11530 Output adapter
High-pressure antiseize lubricant such as Blue Goop or AccuGoop
1-inch crowfoot wrench or socket
13/16-inch open-ended wrench or socket
Torque wrench
CAUTION
Overtightening a fitting can cause it to fail. Use 2 wrenches when loosening or tightening a
high-pressure connection. Using only 1 wrench can increase bending stress to the parts and cause
damage or premature failure.
Service Interval
Replace the high-pressure poppet assemblies After every 1,000 hours of operation
Replace the output adapters After every 6,000 hours of operation
1 High-pressure poppet seat
2 High-pressure poppet
3 High-pressure poppet spring
4 Output adapter