9. Troubleshooting guide |
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Case 1. Starting failure |
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CHECK |
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fuel tank | ➞ | incorrect fuel | ➞ drain it and with correct fuel | ||
fuel filter | ➞ fuel filter is clogged | ➞ | clean | ||
carburetor adjustment screw | ➞ out of normal range | ➞ adjust to normal range | |||
sparking (no spark) | ➞ spark plug is fouled/wet | ➞ | clean/dry | ||
| ➞ plug gap is incorrect | ➞ correct (GAP: 0.6 – 0.7 mm) | |||
spark plug | ➞ | disconnected | ➞ | retighten | |
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Case 2. Engine starts but does not keep running/Hard |
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CHECK |
| PROBABLE CAUSES |
| ACTION | |
fuel tank | ➞ incorrect fuel or staled fuel | ➞ drain it and with correct fuel | |||
carburetor adjustment screw | ➞ out of normal range | ➞ adjust to normal range | |||
muffler,cylinder (exhaust port) | ➞ | carbon is | ➞ | wipe away | |
air cleaner | ➞ | clogged with dust | ➞ | wash | |
cylinder fin, fan cover | ➞ | clogged with dust | ➞ | clean | |
When your unit seems to need further service, please consult with our service shop in your area.
9. 故障排除指南 |
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| 中 | 文 |
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故障案例 1. 启动失败 |
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检查项目 | 可能的原因 | 故障排除方法 |
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燃料箱 | → 燃料不正确 | → 将错误的燃料倒出，倒入正确的燃料 |
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燃料过滤器 | → 燃料过滤器堵塞 | → 清洁过滤器 |
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化油器调节螺钉 | → 超出正常范围 | → 调节至正常范围 |
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有火星（无火星） | → 火星塞淤塞／潮湿 | → 清洁火星塞／使其干燥 |
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| → 火星塞间隙不正确 | → |
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火星塞 | → 连接断开 | → 将其重新紧固 |
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故障案例 2. 引擎启动，但无法持续运行。／重启（硬启动）。 |
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检查项目 | 可能的原因 | 故障排除方法 |
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燃料箱 | → 燃料不正确或变质的燃料 | → 将其倒出并倒入正确的燃料 |
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化油器调节螺钉 | → 超出正常范围 | → 调节至正常范围 |
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消音器、汽缸（排气口） | → 碳的堆积 | → 将其擦拭干净 |
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空气滤清器 | → 被灰尘堵塞 | → 清洗空气滤清器 |
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汽缸散热片，风扇盖 | → 被灰尘堵塞 | → 对其进行清洁 |
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如果您的机器需要更多维修服务，请联系您所在地区的维修服务商店。
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