Disassemble The Intensifier - Hypertherm HyPrecision Predictive P-15 Operator's Manual

5 – Preventive maintenance

Disassemble the intensifier

Clean and examine parts that will be replaced to identify wear patterns or damage that can show
other problems.
Clean each part with a towel and isopropyl alcohol. Examine all parts for deterioration, corrosion,
or damage.
Do not use soap, detergent, or solvents.
Put the parts on a clean, dry surface.
Refer to the Parts lists section, which starts on page 137.
Remove the output adapter and the high-pressure poppet assembly
Replace the high-pressure poppet assemblies every 1,000 hours.
Replace the output adapter every 6,000 hours.
The high-pressure poppet seat can cause cracks, erosion marks, or dents in the output adapter.
If a poppet part is damaged, replace all 3 components.
1 1-11015 High-pressure poppet seat
2 1-11014 High-pressure poppet
Parts, tools, and materials
Clean towels
Isopropyl alcohol
1-inch open-ended wrench
1-15564 Cotton-tipped applicator
1. Use an open-ended wrench to loosen the output adapter. Remove the output adapter from the check valve.
2. Use a cotton-tipped applicator to guide the high-pressure poppet seat out of the check valve. Tap the output
adapter gently on a wooden or other soft surface to eject the poppet from the output adapter.
HyPrecision Predictive waterjet pump Operator Manual 810120
1
2
3
4
3 1-11126 High-pressure poppet spring
4 1-11530 Output adapter
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