TROUBLESHOOTING GUIDE
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| PROBLEM | CAUSE |
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| Engine will not start | 1. | No fuel. | 1. | Add Fuel. | ||
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| 2. | Pressure builds up after two pulls | 2. | Squeeze gun trigger to relieve pressure. | |
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| on the recoil starter or after initial |
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| use. |
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| 3. | Not primed or choked. | 3. | Push primer bulb 3 times or choke engine. | |
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| 4. | Spark plug wire not attached. | 4. | Attach spark plug wire. | |
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| 5. | Choke lever in the "Choke" position | 5. | Move choke to the "No Choke" position. | |
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| on a "hot" engine or an engine that |
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| has been exposed to thermal heat |
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| for a long period of time. |
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No or low pressure | 1. | Low water supply. | 1. | Water supply must be at least 5 GPM @ 20 PSI. | |||
(initial use) | 2. | Leak at high pressure hose. | 2. | Repair leak. Apply Teflon tape if necessary. | |||
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| 3. | Nozzle obstructed. | 3. | Clean nozzle with paper clip or nozzle cleaning | |
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| tool, pour water into nozzle end to flush out ob- | |
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| struction. | |
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| 4. | Water filter screen clogged. | 4. | Remove and clean filter. | |
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| 5. | Air in hose. |
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| 5. | Turn off the engine, then the water source. | |||
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| Disconnect the water source from the pump inlet |
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| and turn the water source on to remove all air |
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| from the hose. When there is a steady stream of |
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| water present, turn water source off. Reconnect |
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| water source to pump inlet and turn on water |
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| source. Squeeze trigger to remove remaining air. |
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| 6. | Choke lever in the "Choke" |
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| 6. | Move choke to the "No Choke" position. | |||
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| position. |
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| 7. Throttle control lever is not in the | 7. | Move throttle control lever to the "Fast" position. | ||
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| "Fast" position. |
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| 8. | High pressure hose is too long. | 8. | Use high pressure hose under 100 feet. | |
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Will not draw chemicals | 1. | Adjustment knob on soap nozzle | 1. | Turn knob counterclockwise for more soap (+). | |||
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| is turned fully clockwise for less |
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| soap |
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| 2. | Chemical filter clogged. | 2. | Clean filter. | |
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| 3. | Chemical screen not in chemical | 3. | Insure end of chemical hose is fully submerged | |
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| into chemical. | |
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| 4. | Chemical too thick | 4. | Dilute chemical. Chemical should be the same | |
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| consistency as water. | |
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| 5. | Pressure hose is too long | 5. | Lengthen water supply hose instead of pressure | |
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| 6. | Chemical build up in chemical |
| hose. | |
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| 6. | Have parts cleaned or replaced by AWSC. | |||
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| injector. | |||
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D24150 | 16 - ENG |
