Removal procedure拆卸程序
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Note:提示： |
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The procedures for disassembly and assembly of the left and right front friction plates are basically the same. The following content takes the left side as an example.左、右前摩擦片的拆装程序基本相同，下述内容以左侧为例进行操作。 |
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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。
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2. Remove the left front wheel assembly2. 拆卸左前车轮总成
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3. Remove the front friction plate3. 拆卸前摩擦片
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1 Remove the fixing bolt ① and lift up the caliper cylinder A.拆卸固定螺栓①，向上翻起卡钳分泵A。
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Recommended tools: 14mm socket推荐工具：14mm套筒 |
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Caution:注意： |
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When disassembling, first use a screwdriver to pry the friction plate to reset the brake piston slightly. Be careful not to damage the brake disc.拆卸时先使用螺丝刀撬动摩擦片，使制动活塞进行稍许复位，注意不要损坏制动盘。 |
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If necessary, use a 17mm open-end wrench to fix the sliding sleeve bolt to prevent the guide bolt at the lower end of the brake caliper from idling.必要时用17mm开口扳手固定滑动套螺栓，避免制动钳下端导向螺栓空转。 |
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2 Take out the front friction plate A.取出前摩擦片A。
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Caution:注意： |
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Before disassembling the friction plate, be sure to wear a dust mask to prevent dust particles from the friction plate from being inhaled into the lungs.拆卸前摩擦片，需注意佩戴防尘口罩，以防摩擦片的尘屑吸入肺部。 |
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Installation procedure安装程序
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1. Install the front friction plate1. 安装前摩擦片
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1 Install the front brake cylinder reset tool A to the caliper cylinder position.安装前制动分泵复位工具A到卡钳分泵位置。
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Special tool: Front brake cylinder reset tool专用工具：前制动分泵复位工具 |
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2 Use a wrench to fix the special tool pull set ①, rotate handle A clockwise, and reset the front brake cylinder.使用扳手固定专用工具拉套①，顺时针旋转手柄A，复位前制动分泵。
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Recommended tools: 22mm open-end wrench推荐工具：22mm开口扳手 |
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Caution:注意： |
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After resetting the front brake cylinder, the brake fluid may overflow from the reservoir. Be careful to clean it to avoid damaging parts.复位前制动分泵后，制动液可能会从储液罐中溢出，注意清理，避免损伤零部件。 |
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3 Place and adjust front friction plate A to the caliper bracket installation position.放置并调整前摩擦片A到卡钳支架安装位置。
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Caution:注意： |
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The front friction plates need to be replaced on both left and right wheels, as well as on both inner and outer sides at the same time.前摩擦片需要左右两轮、内外两侧同时更换。 |
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The inner friction plate has an alarm, and the alarm is at the top. Please do not install the wrong left and right. The outer friction plate assembly does not have an alarm. When replacing the friction plates, please do not install the inner and outer friction plates incorrectly.内侧摩擦片带报警器，报警器在上方，请勿左右装错，外侧摩擦片总成不带报警器，摩擦片换装时内外摩擦片请勿装错。 |
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When replacing the front friction plate, be careful to avoid contamination with oil, so as not to affect the braking effect.更换前摩擦片时需要注意避免沾染油污，以免影响制动效果。 |
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4 Place and adjust the caliper cylinder A to the installation position, install the fixing bolt ① and tighten it.放置并调整卡钳分泵A到安装位置，安装固定螺栓①并紧固。
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Recommended tools: 14mm socket推荐工具：14mm套筒 |
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Torque requirement: 30-35N·m扭矩要求：30-35N•m |
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Caution:注意： |
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If necessary, use a 17mm open-end wrench to fix the sliding sleeve bolt to prevent the guide bolt at the lower end of the brake caliper from idling.必要时用17mm开口扳手固定滑动套螺栓，避免制动钳下端导向螺栓空转。 |
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5 Depress the brake pedal firmly for more than three times to automatically adjust the gap between the friction plate and the brake disc appropriately.用力踩踏制动踏板三次以上，使摩擦片与制动盘的间隙自动调整合适。
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2. Install the left front wheel assembly2. 安装左前车轮总成
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3. Land the vehicle, start the vehicle and drive off the lift, conduct road test and check3. 降落车辆，起动车辆并驶离举升机，路试检查
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Front friction plate前摩擦片
