Removal procedure拆卸程序
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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 Disconnect the negative terminal of the 12V battery.断开蓄电池负极。
3 Lift the vehicle.举升车辆。
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2. Remove the front compartment front lower cover panel assembly2. 拆卸机舱前下护板总成
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3. Remove the left front wheel assembly3. 拆卸左前车轮总成
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4. Remove the left front drive shaft assembly4. 拆卸左前驱动轴总成
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1 Use screwdriver A to insert into the part shown in the figure to fix the brake disc, and install 2 wheel assembly fixing bolts ①.使用螺丝刀A插入图示部位对制动盘进行固定，安装2颗车轮总成固定螺栓①。
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Recommended tools: Phillips screwdriver, 17mm socket推荐工具：十字螺丝刀、17mm套筒 |
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Caution:注意： |
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Install the 2 wheel assembly fixing bolts to prevent the brake disc fixing bolts from breaking due to excessive force during disassembly.安装2颗车轮总成固定螺栓，防止拆卸时用力过大导致制动盘固定螺栓断裂。 |
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Use a screwdriver to insert into the front brake disc and limit the rotation of the front brake disc to facilitate removal of the driveshaft nut.使用螺丝刀插入前制动盘，限制前制动盘的转动以方便拆卸驱动轴螺母。 |
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2 Use a chisel and a hammer to pry open the locking part of the drive shaft nut and remove the drive shaft nut ①; remove the screwdriver A and remove the 2 wheel assembly fixing bolts ②.使用錾子和铁锤，撬开驱动轴螺母的锁紧部位，拆卸驱动轴螺母①；取下螺丝刀A，拆卸2颗车轮总成固定螺栓②。
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Recommended tools: 36mm socket, 17mm socket, chisel, hammer推荐工具：36mm套筒、17mm套筒、錾子、铁锤 |
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Caution:注意： |
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Brush the locking opening of the drive shaft nut completely, otherwise the threads of the drive shaft may be damaged.完全冲开驱动轴螺母的锁止口，否则可能损坏驱动轴的螺纹。 |
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3 Remove the fixing nut ① and disengage the front transverse stabilizer rod assembly A from the installation position.拆卸固定螺母①，使前横向稳定杆拉杆总成A脱离安装位置。
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Recommended tools: 18mm socket推荐工具：18mm套筒 |
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Caution:注意： |
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During operation, if the ball head rotates with the nut, use a 6mm Allen wrench to secure it.操作时，如果球头随螺母一起转动，则使用6mm内六角扳手对其进行固定。 |
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4 Remove the fixing nut ① and use the ball head removal tool to disengage the steering crossbar ball head A from the installation position.拆卸固定螺母①，使用球头拆卸工具，使转向横杆球头A脱离安装位置。
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Recommended tools: 18mm socket推荐工具：18mm套筒 |
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Special Tools: Ball Head Removal Tool专用工具：球头拆卸工具 |
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5 Remove the 3 fixing nuts ① to disengage the left front lower swing arm assembly from its installation position.拆卸3颗固定螺母①，使左前下摆臂总成脱离安装位置。
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Recommended tools: 18mm socket推荐工具：18mm套筒 |
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6 Install the wheel hub side drive shaft removal tool A and use 3 wheel assembly fixing bolts ① to fix the wheel hub side drive shaft removal tool A.安装轮毂侧驱动轴拆卸工具A，使用3颗车轮总成固定螺栓①固定轮毂侧驱动轴拆卸工具A。
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Recommended tools: 17mm socket推荐工具：17mm套筒 |
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Special Tool: Hub Side Drive Shaft Removal Tool专用工具：轮毂侧驱动轴拆卸工具 |
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7 Turn the bolt ① of the drive shaft removal tool on the hub side clockwise to disengage the drive shaft from the steering knuckle.顺时针拧动轮毂侧驱动轴拆卸工具的螺栓①，使驱动轴从转向节中脱出。
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Recommended tools: 19mm socket推荐工具：19mm套筒 |
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Caution:注意： |
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When disassembling the drive shaft, do not place the drive shaft universal joint at an excessive angle.拆卸驱动轴时，驱动轴万向节放置的角度不要过大。 |
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Do not overstretch the three-ball universal joint to prevent the three-ball pin from falling off the ball cage and damaging the three-ball pin.不要过分拉伸三球销万向节，以免三球销从球笼脱落而损坏三球销。 |
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8 Remove the three wheel assembly fixing bolts ① and remove the wheel hub side drive shaft removal tool A.拆卸3颗车轮总成固定螺栓①，取下轮毂侧驱动轴拆卸工具A。
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Recommended tools: 17mm socket推荐工具：17mm套筒 |
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9 Use the reducer side drive shaft removal tool A to pry the drive shaft B out of the differential and remove the left front drive shaft assembly B.使用减速器侧驱动轴拆卸工具A将驱动轴B从差速器中撬出，取下左前驱动轴总成B。
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Special tool: Reducer side drive shaft removal tool专用工具：减速器侧驱动轴拆卸工具 |
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Caution:注意： |
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Do not damage the differential end oil seal.请勿损坏差速器端油封。 |
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Do not damage the universal joint dust cover on the inside of the drive shaft.请勿损坏驱动轴内侧万向节防尘罩。 |
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Do not drop the drive shaft.请勿使驱动轴跌落在地。 |
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Do not pull the drive shaft directly, otherwise it will cause the universal joint end of the drive shaft to fall off, or even damage the dust cover.请勿直接拉拔驱动轴，否则会造成驱动轴万向节端脱落，甚至损坏防尘罩。 |
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It is prohibited to use heavy tools to hit the drive shaft assembly to avoid damage to the drive shaft.禁止使用重型工具敲打驱动轴总成，以免造成驱动轴损坏。 |
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After disassembling the drive shaft, use a plug cap to seal the differential oil seal to prevent oil from flowing out and dirt from entering.拆卸驱动轴后，使用堵盖对差速器油封口处进行密封，防止油液流出和污物进入。 |
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Installation procedure安装程序
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1. Install the left front drive shaft assembly1. 安装左前驱动轴总成
1 Position and adjust the left front driveshaft assembly to the differential end.放置并调整左前驱动轴总成到差速器端。
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Caution:注意： |
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When installing, install the drive shaft snap ring (differential end) with the open end facing downwards.安装时，使驱动轴卡环(差速器端)开口端朝下安装。 |
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Use a rubber mallet to tap the driveshaft to drive the universal joint spline shaft into the differential.使用橡胶锤敲打驱动轴，使万向节花键轴冲入差速器。 |
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Pull out the drive shaft to confirm that it is properly installed.拉拔驱动轴确认是否安装到位。 |
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2 Move the left front steering knuckle assembly to a suitable angle and install the drive shaft (wheel side) into the left front steering knuckle hub.搬动左前转向节总成到合适角度，将驱动轴(车轮侧)安装到左前转向节轮毂中。
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3 Place and adjust the left front lower swing arm to the installation position, install 3 fixing nuts ① and tighten them.放置并调整左前下摆臂到安装位置，安装3颗固定螺母①并紧固。
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Recommended tools: 18mm socket推荐工具：18mm套筒 |
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Torque requirement: 120-140N·m扭矩要求：120-140N•m |
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4 Place and adjust the mechanical steering gear assembly tie rod A to the installation position, install the fixing nut ① and tighten it.放置并调整机械转向器总成拉杆A到安装位置，安装固定螺母①并紧固。
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Recommended tools: 18mm socket推荐工具：18mm套筒 |
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Torque requirement: 81-99N·m扭矩要求：81-99N•m |
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5 Place and adjust the front transverse stabilizer rod assembly A to the installation position, install the fixing nut ① and tighten it.放置并调整前横向稳定杆拉杆总成A到安装位置，安装固定螺母①并紧固。
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Recommended tools: 18mm socket推荐工具：18mm套筒 |
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Torque requirement: 99-121N·m扭矩要求：99-121N•m |
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Caution:注意： |
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♦
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During operation, if the ball head rotates with the nut, use a 6mm Allen wrench to secure it.操作时，如果球头随螺母一起转动，则使用6mm内六角扳手对其进行固定。 |
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6 Use screwdriver A to insert into the part shown in the figure to fix the brake disc, and install 2 wheel assembly fixing bolts ①.使用螺丝刀A插入图示部位对制动盘进行固定，安装2颗车轮总成固定螺栓①。
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Recommended tools: Phillips screwdriver, 17mm socket推荐工具：十字螺丝刀、17mm套筒 |
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Caution:注意： |
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♦
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Use a screwdriver to insert into the front brake disc to restrict the rotation of the front brake disc to facilitate tightening of the driveshaft nut.使用螺丝刀插入前制动盘，限制前制动盘的转动以方便紧固驱动轴螺母。 |
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7 Install the drive shaft nut ① and tighten it, remove the screwdriver A, and remove the 2 wheel assembly fixing bolts ②.安装驱动轴螺母①并紧固，取下螺丝刀A，拆卸2颗车轮总成固定螺栓②。
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Recommended tools: 36mm socket, 17mm socket推荐工具：36mm套筒、17mm套筒 |
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Torque requirement: 330-390N·m扭矩要求：330-390N•m |
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Caution:注意： |
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The drive shaft nut is a disposable part and must be replaced after each disassembly.驱动轴螺母属于一次性件，每次拆卸后，必须更换驱动轴螺母。 |
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8 Using a chisel and hammer, tighten the drive shaft nut.使用錾子和铁锤，锁紧驱动轴螺母。
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Recommended tools: hammer, chisel推荐工具：铁锤、錾子 |
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2. Install the left front wheel assembly2. 安装左前车轮总成
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3. Install the front lower guard panel of the front compartment3. 安装机舱前下护板
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4. Land the vehicle, connect the negative terminal of the 12V battery, start the vehicle and drive away from the lift, conduct a road test and check4. 降落车辆，连接蓄电池负极，起动车辆并驶离举升机，路试检查
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Left front drive shaft assembly左前驱动轴总成
