Integrated electric drive assembly (Nidec Corporation)集成电力驱动总成(日电产)
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，使整车电源处于“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 upper cover panel assembly2. 拆卸机舱前上护板总成
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3. Remove the front compartment front lower cover panel assembly3. 拆卸机舱前下护板总成
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4. Drain the temperature control system coolant4. 排放温控系统冷却液
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5. Discharge differential gear oil5. 排放差减齿轮油
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6. Remove the left front wheel arch assembly6. 拆卸左前轮眉总成
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7. Remove the right front wheel arch assembly7. 拆卸右前轮眉总成
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8. Remove the front pedestrian calf protection bracket8. 拆卸前行人小腿保护支架
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9. Remove the front bumper assembly9. 拆卸前保险杠总成
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10. Remove the left front wheel assembly10. 拆卸左前车轮总成
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11. Remove the right front wheel assembly11. 拆卸右前车轮总成
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12. Remove the left front wheel fender assembly12. 拆卸左前轮挡泥板总成
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13. Remove the right front wheel fender assembly13. 拆卸右前轮挡泥板总成
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14. Remove the left front drive shaft assembly14. 拆卸左前驱动轴总成
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15. Remove the right front drive shaft assembly15. 拆卸右前驱动轴总成
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16. Disassemble the air conditioning compressor assembly16. 拆卸空调压缩机总成
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17. Disassemble the integrated electric drive with subframe assembly17. 拆卸集成电力驱动带副车架总成
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18. Disassemble the integrated electric drive assembly18. 拆卸集成电力驱动总成
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1 Disconnect connector A, and remove the grounding harness fixing bolt ① and the bracket fixing bolt ②.断开接插件A，拆卸接地线束固定螺栓①、支架固定螺栓②。
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2 Remove the DCDC power cord fixing bolts ① and bracket fixing bolts ②.拆卸DCDC电源线固定螺栓①、支架固定螺栓②。
3 Remove all fixing clips of the wiring harness and remove the front compartment wiring harness II.拆卸线束所有固定卡，取下前舱线束Ⅱ。
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4 Remove the drive motor grounding harness fixing bolt ①.拆卸驱动电机接地线束固定螺栓①。
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5 Remove the fixing nuts and bolts ① that connect the left suspension assembly and the subframe.拆卸左悬置总成与副车架连接固定螺母及螺栓①。
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6 Remove the fixing nuts and bolts ① that connect the right suspension assembly to the subframe.拆卸右悬置总成与副车架连接固定螺母及螺栓①。
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7 Remove the nuts and bolts ① that connect the rear suspension assembly to the subframe, and lift out the integrated electric drive assembly A with the suspension assembly.拆卸后悬置总成与副车架连接固螺母及螺栓①，吊出集成电力驱动总成A带悬置总成。
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8 Remove the 4 fixing bolts ① and take off the left suspension assembly.拆卸4颗固定螺栓①，取下左悬置总成。
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9 Remove the 3 fixing bolts ① and take off the right suspension assembly.拆卸3颗固定螺栓①，取下右悬置总成。
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10 Remove the 3 fixing bolts ① and take off the rear suspension assembly.拆卸3颗固定螺栓①，取下后悬置总成。
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Installation procedure安装程序
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1. Install the integrated electric drive assembly1. 安装集成电力驱动总成
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1 Place and adjust the rear suspension assembly to the installation position, install 3 fixing bolts ① and tighten them.放置并调整后悬置总成到安装位置，安装3颗固定螺栓①并紧固。
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2 Place and adjust the right suspension bracket to the installation position, install 3 fixing bolts ① and tighten them.放置并调整右悬置支架到安装位置，安装3颗固定螺栓①并紧固。
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3 Place and adjust the left suspension bracket to the installation position, install 4 fixing bolts ① and tighten them.放置并调整左悬置支架到安装位置，安装4颗固定螺栓①并紧固。
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4 Lift and adjust the integrated electric drive assembly with the suspension assembly to the installation position. Use spacers to firmly support the integrated electric drive assembly and align the mounting holes. Install the fixing bolts and nuts ① and tighten them.吊装并调整集成电力驱动总成带悬置总成到安装位置，使用垫块稳固支撑集成电力驱动总成并对准各安装孔，安装固定螺栓及螺母①并紧固。
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5 Install the fixing bolts and nuts ① and tighten them.安装固定螺栓及螺母①并紧固。
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6 Install the fixing bolts and nuts ① and tighten them.安装固定螺栓及螺母①并紧固。
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7 Install the drive motor grounding harness fixing bolt ① and tighten it.安装驱动电机接地线束固定螺栓①并紧固。
8 Place and adjust the front compartment wiring harness II to the installation position, and install all fixing clips of the wiring harness.放置并调整前舱线束Ⅱ到安装位置，安装线束所有固定卡。
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9 Install the DCDC power cord fixing bolts ① and the mounting bracket fixing bolts ② and tighten them.安装DCDC电源线固定螺栓①、安装支架固定螺栓②并紧固。
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10 Install the grounding harness fixing bolt ① and the bracket fixing bolt ② and tighten them, and connect connector A.安装接地线束固定螺栓①、支架固定螺栓②并紧固，连接接插件A。
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2. Install the integrated electric drive assembly with subframe2. 安装集成电力驱动总成带副车架
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3. Install air conditioning compressor assembly3. 安装空调压缩机总成
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4. Install the left front drive shaft assembly4. 安装左前驱动轴总成
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5. Install the right front drive shaft assembly5. 安装右前驱动轴总成
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6. Install the right front wheel fender assembly6. 安装右前轮挡泥板总成
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7. Install the left front wheel fender assembly7. 安装左前轮挡泥板总成
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8. Install the right front wheel assembly8. 安装右前车轮总成
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9. Install the left front wheel assembly9. 安装左前车轮总成
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10. Install the front pedestrian calf protection bracket10. 安装前行人小腿保护支架
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11. Install the front bumper assembly11. 安装前保险杠总成
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12. Install the left front wheel arch assembly12. 安装左前轮眉总成
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13. Install the right front wheel arch assembly13. 安装右前轮眉总成
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14. Fill in differential gear oil14. 加注差减齿轮油
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15. Fill the temperature control system coolant15. 加注温控系统冷却液
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16. Install the front compartment front lower cover panel assembly16. 安装机舱前下护板总成
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17. Install the front compartment front upper cover panel assembly17. 安装机舱前上护板总成
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18. Perform four-wheel alignment operation18. 进行四轮定位操作
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19. 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 check19. 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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