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When a bulldozer’s rotation system malfunctions, how can we quickly locate and resolve the issue? 1. Transmission FailureA transmission failure can cause the bulldozer to lose power or experience unstable speed. To resolve transmission failures, consider the following:1) Check if the transmission fluid needs changing;2) Check if the chain is loose or broken;3) Inspect the […]

1. Maintain Proper Track Tension: Excessive tension causes the idler wheel spring tension to act on the track pins and bushings, subjecting the outer diameter of the pins and the inner diameter of the bushings to constant high compressive stress. This leads to premature wear of the pins and bushings during operation. Simultaneously, the elasticity […]