严格按照操作规程和驾驶要领，尽量避免换档“齿”，以减少齿轮副的磨损。

Strictly follow the operating procedures and driving essentials, and try to avoid shifting gears as much as possible to reduce wear on the gear pair.

严格执行维护制度，加强换挡装置的维护。当换挡装置连接不当时，应及时调整，以保证换挡装置的良好性能。

Strictly implement maintenance regulations and strengthen the maintenance of gear shifting devices. When the shifting device is not connected properly, it should be adjusted in a timely manner to ensure the good performance of the shifting device.

注意自锁机构的修理和维护，及时修理或更换定位功能降低或失去定位效率的定位钢球、弹簧和拨叉轴，使自锁机构的自锁性能处于良好状态。

Pay attention to the repair and maintenance of the self-locking mechanism, and promptly repair or replace the positioning steel balls, springs, and shift forks that have reduced or lost positioning efficiency, so as to ensure that the self-locking performance of the self-locking mechanism is in good condition.

组装变速器时，应严格遵守操作程序，以确保变速器的所有零件都得到正确调整和适当拧紧。在大型下坡道路上，驾驶员应严格遵循下坡运动的要点，不得违反规定。

When assembling the transmission, the operating procedures should be strictly followed to ensure that all parts of the transmission are correctly adjusted and properly tightened. On large downhill roads, drivers should strictly follow the key points of downhill movement and not violate regulations.

长臂挖掘机在行驶过程中，如果变速器出现“跳车停车”现象，应及时停机，然后才能查找原因，排除故障。具体方法是

During the operation of a long arm excavator, if the gearbox experiences a "jump stop" phenomenon, it should be stopped in a timely manner before the cause can be identified and the fault can be eliminated. The specific method is

在平坦路面上行驶时，有“行程停车”，可按正常停车要领停车，并认真查找原因，排除故障。

When driving on flat roads, if there is a "travel stop", you can park according to normal parking instructions, carefully investigate the cause, and troubleshoot the problem.

下坡行驶时如果出现“跳车停车”，应根据加档动作要领将档位定位在高速位置或采取“抓档”措施，行驶到坡底后停车检查排除故障；如果“加档”或“抓档”不成功或“急停”再次出现，司机可将发动机转速控制在中速，用“刹车”的方法使机器滑到坡底，然后排除故障。

If there is a "jumping stop" when driving downhill, the gear should be positioned at the high speed position or "grabbing gear" measures should be taken according to the essentials of the upshifting action. After driving to the bottom of the slope, stop and check to eliminate the fault; If "upshifting" or "grabbing" is unsuccessful or "emergency stop" occurs again, the driver can control the engine speed at medium speed, use "braking" to slide the machine to the bottom of the slope, and then troubleshoot.

上坡行驶时，出现“行程停止”，档位可位于低速档或ⅰ档。当机器行驶到坡顶时，停止机器并排除故障；如果减速不成功或再次出现“急停”，根据坡道停车的要点和要求停车，然后排除故障。

When driving uphill, a "travel stop" occurs, and the gear can be in low speed or first gear. When the machine reaches the top of the slope, stop the machine and troubleshoot; If the deceleration is unsuccessful or an emergency stop occurs again, stop according to the key points and requirements of parking on a slope, and then troubleshoot.

本文由长臂挖掘机提供技术支持，更多的详细精彩内容请点击我们的网站//www.wondgo.com/我们将会全心全意为您提供满意的服务。

This article is supported by a long arm excavator. For more detailed and exciting content, please click on our website //www.wondgo.com/ We will wholeheartedly provide you with satisfactory service.