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12-month / 12k-mile warranty
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我们经过认证的移动机制可以每周7天至下午9万博亚洲客户端点在您的家中或办公室来到您的家庭或办公室。
平均而言，梅赛德斯 - 奔驰300TD曲轴谐波平衡器更换的成本为455美元，零件$ 322和133美元的劳动力。价格可能会因您的位置而异。
| 车 | 服务 | Estimate | 商店/经销商价格 |
|---|---|---|---|
| 1983 Mercedes-Benz 300TDL5-3.0L Turbo Diesel | 服务typeCrankshaft Harmonic Balancer Replacement | Estimate$ 1161.42 | 商店/经销商价格$1432.66-$2179.43 |
| 1982 Mercedes-Benz 300TDL5-3.0L Turbo Diesel | 服务typeCrankshaft Harmonic Balancer Replacement | Estimate$1127.42 | 商店/经销商价格$1398.72-$2145.53 |
| 1981年梅赛德斯 - 奔驰300TDL5-3.0L Turbo Diesel | 服务typeCrankshaft Harmonic Balancer Replacement | Estimate$1127.42 | 商店/经销商价格$1398.71-$2145.52 |
| 1985 Mercedes-Benz 300TDL5-3.0L Turbo Diesel | 服务typeCrankshaft Harmonic Balancer Replacement | Estimate$777.41 | 商店/经销商价格$ 963.00-$1464.68 |
| 1984 Mercedes-Benz 300TDL5-3.0L Turbo Diesel | 服务typeCrankshaft Harmonic Balancer Replacement | Estimate$777.41 | 商店/经销商价格$ 963.09-$1464.85 |
| 1987 Mercedes-Benz 300TDL6-3.0L Turbo Diesel | 服务typeCrankshaft Harmonic Balancer Replacement | Estimate$ 2108.98 | 商店/经销商价格$ 2621.30-$4063.61 |
谐波平衡器（也称为“曲柄滑轮阻尼器”），连接到发动机的曲轴，减少发动机振动并用作驱动皮带的皮带轮。平衡器或“阻尼器”由两个元素组成：一个质量和驱动能量元素。质量抵抗了振动的加速度，能量耗散（橡胶）元件吸收了振动。当平衡器失败时，通常是由于橡胶的热，盐和或臭氧恶化所致。橡胶上的一般磨损，撕裂和压力也是一个因素。
Usually a problem with the harmonic balancer means that it needs to be replaced. However, sometimes the rubber insert that sits between the center and the outside of the pulley is all that is damaged. It is also possible for the bolt that holds the balancer in place to become loose, which can cause problems even if the pulley isn’t damaged.
Harmonic balancers aren’t a part of most standard inspections, so keep your eye out for warning signs. If you notice excess vibration or noise from the engine, then your balancer may be damaged, and you need to schedule an inspection.
The crankshaft harmonic balancer is connected to the crankshaft, and absorbs many of the vibrations that the engine creates. The engine creates a large amount of force that is delivered to the crankshaft, which transfers the power to the transmission. The harmonic balancer is responsible for absorbing some of the engine-created force so that the crankshaft doesn’t receive it all. When the harmonic balancer fails, the crankshaft receives all of the engine’s vibrations, and is susceptible to serious damage.
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