Pressure Washer
Maintenance (Continued)
Maintenance Schedule
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| Maintenance |
| Action needed |
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| Schedule |
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| Daily |
| • Check water inlet screen and |
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| filter. |
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| • Check engine oil levels. Fill as |
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| necessary. |
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| • Check gasoline level. Fill as |
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| necessary. |
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| After first 5 hours of |
| • Change engine |
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| operation |
| Use SAE30 or |
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| detergent oil. |
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| Every 25 hours of |
| • Change oil if operating under |
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| heavy load or high ambient |
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| temperature. |
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| • Remove and clean foam pre- |
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| cleaner or foam air filter (if |
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| applicable). Wash with water |
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| and mild detergent. Dry |
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| thoroughly. Rub with oil and |
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| squeeze to distribute oil. |
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| Every 50 hours of |
| • Change oil. |
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| operation |
| • Replace spark plug. |
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| Each 100 hours of |
| • Clean or replace paper air |
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| operation or every 3 |
| cleaner cartridge. Tap gently |
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| months |
| to remove dirt. |
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| • Change engine oil. |
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Technical and Consumer Information
Vertical Oriented Pressure Washers
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| Engine Oil Type | SAE |
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| SAE 30W (Above 60˚ F) |
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| Engine Oil Capacity |
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| Tecumseh engines | 21 fl. oz. |
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| Engine Fuel Capacity |
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| Briggs and Stratton engines |
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| Sprint and Quattro | 0.25 gal |
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| Quantum | 0.38 gal |
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| Honda engines | 0.29 gal |
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| Tecumseh engines | 0.38 gal |
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| Pump Oil Type |
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| Wobble pumps | SAE20W or SAE30W |
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| Pump Oil Capacity |
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| Vertical wobble pumps | 4.0 fl. oz. |
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| Pump Detergent Suction |
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| Water to detergent ratio | 8 to 1 (12% detergent) |
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| Water Supply Requirements |
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| Minimum inlet pressure | 20 psi |
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| Maximum inlet pressure | 100 psi |
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| Maximum inlet temperature | 100˚ F |
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| Minimum inlet flow rate | 5 gpm |
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| Inlet garden hose size | 5/8” I.D. |
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| Maximum inlet garden |
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| hose length | 50 ft |
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Notes
11
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