SECTION 5: MAINTENANCE
Always release water pressure and allow engine to cool before performing any service or maintenance. Failure to follow this warning can result in severe burns or fluid injection injuries.
Schedule
For optimum performance from your machine, follow this maintenance schedule and refer to any specific instructions given in this section.
NOTICE
Operating machinery in harsh conditions may require more frequent maintenance. The maintenance schedule below is a guideline for general use. If you operate your machine in extremely hot, cold, or dusty conditions, change oils and clean or replace filters with increased frequency.
Interval | Daily |
| Every 20 | Every 100 | Every 500 | Every 1000 |
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| hours or 1 | hours or 3 | hours or 6 | hours or 12 |
Maintenance |
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| month | months | months | months |
Check and tighten | X |
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bolts |
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Check for worn or | X |
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damaged wires |
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Check for oil/fuel | X |
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leaks |
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Check engine oil | X |
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Change engine oil |
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| X (First Time | X |
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| Break In) |
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Clean engine oil filter |
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| X (First Time | X |
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| Break In) |
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Replace engine oil |
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| X |
filter |
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Check pump oil | X |
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Change pump oil |
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| X (First Time | X | X |
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| Break In) |
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Clean outer air filter |
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| X |
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Clean filter core |
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| X |
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Replace filter core |
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| X |
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Clean fuel tank |
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| X |
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Clean fuel filter |
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| X |
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Replace fuel filter |
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| X |
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| Figure 19. Maintenance schedule |
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H8191 3600 PSI Diesel Pressure Washer |
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