Replacement Guide for Tire Bolts on Volvo EC140B Excavator Engine

沃尔沃挖掘机EC140B发动机轮胎螺栓更换指南

专业品质，细致入微——上海义豪汽配为您解读

在工程机械领域，沃尔沃挖掘机EC140B以其卓越的性能和耐用的品质赢得了广泛赞誉。然而，再强大的设备也离不开日常的维护和保养。今天，上海义豪汽配将为您详细介绍沃尔沃挖掘机EC140B发动机轮胎螺栓的更换要点，确保您的设备始终保持最佳状态。

更换轮胎螺栓前，务必确保车辆处于安全停放状态，拉紧手刹，并放置警示标志。使用千斤顶将车辆抬起，使需要更换螺栓的轮胎离地。注意千斤顶的支撑位置，避免损坏车辆。接下来，按照对角线的顺序依次拧松轮胎螺栓，避免轮胎倾斜。取下旧螺栓后，安装新螺栓，并确保规格和型号与原螺栓一致。拧紧时，力度要适中，避免过紧导致螺栓变形或断裂，过松则无法保证轮胎稳固。完成更换后，放下千斤顶，检查并紧固螺栓。

上海义豪汽配有限公司，作为专业的发动机及零配件供应商，我们致力于为客户提供高品质的产品和优质的服务。我们的主营产品包括道依茨DEUTZ、沃尔沃PENTA、沃尔沃建筑机械以及国产一汽解放、大连等品牌的发动机及零配件。无论您是需要更换轮胎螺栓，还是其他发动机配件，上海义豪汽配都能满足您的需求。

Replacement Guide for Tire Bolts on Volvo EC140B Excavator Engine

Professional Quality, Meticulous Attention—Shanghai Yihao Automobile Fittings Provides Insights

In the field of engineering machinery, the Volvo EC140B excavator has earned widespread praise for its exceptional performance and durable quality. However, even the most powerful equipment requires routine maintenance and care. Today, Shanghai Yihao Automobile Fittings will provide you with a detailed guide on replacing the tire bolts for the Volvo EC140B excavator engine, ensuring your equipment remains in optimal condition.

Before replacing the tire bolts, ensure the vehicle is safely parked, with the handbrake engaged and warning signs placed. Use a jack to lift the vehicle so that the tire requiring bolt replacement is off the ground. Pay attention to the jack's support position to avoid damaging the vehicle. Next, loosen the tire bolts in a diagonal sequence to prevent the tire from tilting. After removing the old bolts, install the new ones, ensuring they match the specifications and model of the original bolts. When tightening, apply moderate force to avoid deformation or breakage due to overtightening, and ensure the tire is securely fastened to avoid looseness. After completing the replacement, lower the jack and check and tighten the bolts again.

Shanghai Yihao Automobile Fittings Co., Ltd., as a professional supplier of engines and parts, is committed to providing customers with high-quality products and exceptional service. Our main products include engines and parts for brands such as DEUTZ, Volvo PENTA, Volvo construction machinery, as well as domestic brands like FAW Jiefang and Dalian. Whether you need to replace tire bolts or other engine parts, Shanghai Yihao Automobile Fittings can meet your needs.