Tires轮胎

Removal procedure拆卸程序

Caution:注意：

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The machine manufacturer's instructions must be followed when operating the machine. Do not simply use hand tools or tire levers to replace tires, as this may damage the tire bead or wheel rim.操作机器时必须遵循机器制造厂的说明书进行。请勿单纯使用手动工具或轮胎拆装撬棒更换轮胎，否则会损坏轮胎沿口或车轮轮辋。

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Before installation, a wire brush or coarse steel wool must be used to remove lubricating oil, old rubber and rust from the contact surface between the rim and the tire.安装前须使用钢丝刷或粗钢丝棉去除轮辋与轮胎接触面的润滑油、旧橡皮以及锈蚀。

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Before disassembling the tire, the edge must be evenly coated with special tire lubricant.拆装轮胎前，沿口部分须用专用轮胎润滑剂均匀涂抹。

Warning:警告：

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Do not over-inflate tires. When a tire expands beyond the safe limits of the rim, the tire may burst and cause serious injury.不可将轮胎过度充气。当轮胎猛胀超出轮辋的安全限度时，轮胎可能爆裂，并导致严重的人身伤害。

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Tires must not be inflated beyond the specified pressure. If the specified pressure does not seat the tire properly, deflate, re-lubricate and inflate.轮胎充气不可超过规定压力。如果规定的压力不能使轮胎落座妥当，则放气，重新润滑并充气。

1. Preparation1. 准备工作

1 Drive the vehicle into the lift position, activate the parking brake, and put the vehicle power supply in the "OFF" state.将车辆驶入举升机举升位置，启用驻车制动，整车电源处于“OFF”状态。

2 Lift the vehicle.举升车辆。

2. Remove the wheel hub decorative cover assembly2. 拆卸轮毂装饰盖总成

Reference: Wheel hub decorative cover assembly参考：轮毂装饰盖总成

3. Remove wheel assembly3. 拆卸车轮总成

Reference: Wheel assembly参考：车轮总成

4. Remove the tire4. 拆卸轮胎

1 Unscrew valve cover A.旋下气门嘴盖A。

2 Use a tool to unscrew the valve core and expel the air from the tire.使用工具旋出气门芯，将轮胎内气体排出。

3 Place the tire vertically between the separation shovel and the rubber pad of the machine base, move the separation shovel toward the tire, and press the separation shovel pedal to press the tire out of the rim.将轮胎垂直放在分离铲与机座的橡胶垫之间，把分离铲移向轮胎，踩下分离铲踏板，将轮胎从轮辋中压出。

Caution:注意：

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When using a tire changer, the tire should be placed vertically to prevent the separation shovel from damaging the rim.使用轮胎拆装机时，轮胎要垂直放置，防止分离铲损伤轮辋。

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When disassembling tires, avoid the valve position to avoid damaging the tire pressure sensor.拆装轮胎时应避开气门嘴位置，以免损坏胎压传感器。

4 Turn the tire over and press the other side out of the rim in the same way.反转轮胎，以同样方法将轮胎另一侧从轮辋中压出。

5 Fix the tire on the work plate and adjust the position.将轮胎固定在工作盘上，调整好位置。

6 Press the lift lever so that the detacher contacts the outer edge of the rim.按下升降杆，使拆装器接触轮辋外边缘。

7 Place the tire vertically between the separation shovel and the rubber pad of the machine base, move the separation shovel toward the tire, and press the separation shovel pedal to press the tire out of the rim.将轮胎垂直放在分离铲与机座的橡胶垫之间，把分离铲移向轮胎，踩下分离铲踏板踏板，将轮胎从轮辋中压出。

8 Use one end of the disassembler as a fulcrum, use a special tire crowbar to pry the outer edge of the tire, and step on the working plate rotation pedal to rotate the working plate and the tire together, so that the upper edge of the tire is separated from the rim.以拆卸器一端为支点，用专用轮胎撬棍撬轮胎外缘，踩下工作盘旋转踏板，使工作盘与轮胎一起旋转，使轮胎上缘脱离轮辋。

9 Use the same method to remove the lower edge of the tire to completely separate the tire from the rim.用同样的方法把轮胎的下边缘也拆下，使轮胎与轮辋彻底脱离。

Installation procedure安装程序

1. Install wheel assembly1. 安装车轮总成

1 The hub is placed on the work plate and fixed.轮毂放在工作盘上并固定。

2 Apply a little lubricant to the lip of the tire, put part of the lower edge of the tire on the rim, step on the column operating pedal and press the lifting rod so that the lifting rod is close to the edge of the rim, press the tire with a special press, step on the working plate rotation pedal, and rotate the tire so that the lower edge of the tire is installed on the rim.在轮胎唇边涂抹少许润滑剂，将轮胎下缘一部分套在轮辋上，踩下立柱操作踏板按下升降杆，使升降杆靠近轮辋边缘，用专用压具压住轮胎，踩下工作盘旋转踏板，转动轮胎，使轮胎下缘安装在轮辋上。

Recommended tools: 17mm socket推荐工具：17mm套筒

Caution:注意：

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When installing tires, be careful not to damage the tread to avoid tire leakage.安装轮胎时，注意胎口不要损伤，以免轮胎漏气。

3 Use the same method to install the upper edge of the tire on the rim.使用同样的方法，把轮胎上缘也安装在轮辋上。

4 Screw in the valve core and tighten it, and adjust the inflation pressure to the specified value.拧入气门芯并将其拧紧，将充气压力调整到规定值。

5 Check wheel balance.检查车轮动平衡。

2. Install wheel assembly2. 安装车轮总成

Reference: Wheel assembly参考：车轮总成

3. Install wheel hub decorative cover assembly3. 安装轮毂装饰盖总成

Reference: Wheel hub decorative cover assembly参考：轮毂装饰盖总成

4. Land the vehicle, drive the vehicle off the lift, and conduct a road test4. 降落车辆，将车辆驶离举升机，路试检查