John Deere W230 Combine Workshop Repair Service Manual Electrical Wiring Diagrams TM702814 PDF - MJODTM702814.zip
Everything-in-one professional technical guide featuring electrical schematics for the John Deere W230 联合收割机维修, packed with shop-level details so you can service, troubleshoot, and overhaul the machine just like a trained technician (covering diagnostics, operation, testing, repair, servicing, and fault finding).
The John Deere W230 联合收割机维修 technical service manual contains:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
tm702814 - W230 联合收割机维修 Technical Manual.pdf
tm702814 - W230 联合收割机维修 Technical Manual.epub
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Total Pages: 1,151 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English
TABLE OF CONTENTS................1
Section 10: 通用信息................23
Group 05: 安全须知................23
熟悉安全信息................27
遵守安全规程................28
理解标志词................29
驾驶机器................30
驻车和离开机器................31
上准载人................32
避开电力线................33
安全使用燃油—防火................34
安装各种防护罩................35
安全检修冷却系统................36
防止电瓶爆炸................37
安全使用电瓶................38
避免酸液烧伤................40
避免在高压液体管旁进行加热................42
穿上防护朊................43
使用正确提升设备................44
远离旋转的传动轴................45
紧固车轮固定螺栓/螺母................46
双手远离割刀................47
安全清理粮箱和清除堵塞................48
远离割台................49
卸粮搅龙运输位置................50
远离茎杆切碎器................51
安全处理液体—防火................52
做好急救准备................53
防止高压液体引起伤害................54
安全停放机器................55
适当支撑机器................56
安全检修机器................57
保持工作场地通风................58
保持工作场地照明安全................59
噪声防护................60
必须在洁净场地作业................61
使用正确工具................62
退役 — 适当回收和处理液体和部件................63
焊接或加热前应去除油漆................64
使用安全灯和安全设备................65
安全第一................66
检修电子控制单元................67
在电子控制单元附近焊接................68
Group 10: 识别和技术规格................675
技术规格................675
联合收割机尺寸................77
识别号................78
公制螺栓和螺钉扭矩值................80
英制螺栓和螺钉扭矩值................82
端面密封接头的组装和安装 — 所有压力应用................84
公制端面密封接头扭矩表标准压力应用................85
Group 15: 调试和调整................24
存放皮带................88
检查皮带................89
拆卸和安装皮带................92
对准滑轮................93
链条维护................94
安全开口销................95
传送链条 — 连接链节................96
Group 20: 燃油、润滑油和冷却液................106
柴油................98
机油................99
液压油................100
齿轮油................101
变速箱................102
齿轮油数据................103
润滑脂................104
冷却液................106
Group 25: 交付和存放说明................25
联合收割机临时存放说明................108
准备铁路运输联合收割机................109
运输前检查................110
Section 20: 发动机................112
Group 05: 发动机................112
基本工具................114
约翰·迪尔发动机维修—使用《部件技术手册》（CTM）................115
拆卸和安装发动机................116
Group 10: 冷却系统................112
技术规格................675
发动机冷却液................125
冷却系统工作原理................456
冷却系统的一般故障................127
拆卸和安装旋转除尘罩................128
拆卸和安装散热器................129
散热器总成 — 分解图................131
旋转除尘罩总成 — 分解图................132
分解和组装旋转除尘罩传动................134
除尘罩真空装置 — 分解图................136
除尘罩真空装置调节................137
检查和调整散热器................138
检查散热器盖................139
冷却系统工作原理................456
Section 30: 燃油和进气系统................141
Group 05: 燃油系统................141
禁止改动燃油系统................143
技术规格................675
拆卸和安装带电动燃油泵的燃油前置滤清器................145
拆卸燃油箱架................146
拆卸和安装燃油箱................149
燃油系统 — 分解图................150
燃油滤清器 — 分解图................151
检查喷油嘴................152
给来自喷油嘴的燃油除气................153
Group 10: 进气系统................141
技术规格................675
涡轮增压器工作原理................456
进气系统 — 分解图................158
进气和滤清器维护................159
进气和排气部件 — 分解图................163
涡轮增压器部件................164
拆卸和安装涡轮增压器................166
检查涡轮增压器................168
检查涡轮增压器轴承的径向间隙................172
检查涡轮增压器的轴向间隙................173
预润滑涡轮增压器................174
Section 40: 电气系统................175
Group 05: 电瓶................175
基本工具或推荐工具................195
万用表 — 通用信息................196
维修电瓶................181
防止损坏电气系统................183
检查电瓶液位................184
检查电瓶充电情况................186
电瓶充电................187
防止电瓶损坏................189
拆卸和安装电瓶................191
使用助力电瓶................193
Group 10: 保险丝和继电器................175
基本工具或推荐工具................195
万用表 — 通用信息................196
保险丝和继电器类型................197
拆卸和安装辅助保险丝................199
拆卸和安装起动机保险丝................201
拆卸和安装倒车灯和报警继电器................203
拆卸和安装加热器继电器................204
Group 15: 驾驶台................175
仪表和控制装置识别................207
拆卸和安装示廓灯开关................208
拆卸和安装工作灯开关................209
拆卸和安装油门开关................210
拆卸和安装 Murphy 表................212
拆卸和安装报警信息显示器................214
拆卸和安装车速表................215
拆卸和安装标志灯和卸粮搅龙灯开关................217
拆卸和安装转向信号灯开关................219
拆卸和安装点火开关................221
拆卸和安装拨禾轮转速开关................223
拆卸和安装田间灯开关................225
拆卸和安装燃油表................227
拆卸和安装喇叭开关................229
拆卸和安装喇叭................817
拆卸和安装滚筒转速表................232
拆卸和安装雨刷开关................234
拆卸和安装无线电................235
拆卸和安装无线电扬声器................236
拆卸和安装车内顶灯................237
Group 20: 传感器和开关................176
技术规格................675
拆卸和安装空气滤清器阻塞开关................240
拆卸和安装倒车报警器开关................241
拆卸和安装倒车报警器................243
拆卸和安装电瓶断开开关................244
拆卸和安装茎杆筛堵塞开关................246
拆卸和安装制动器油位报警开关................247
拆卸和安装制动灯开关................248
拆卸和安装切碎器堵塞开关................249
拆卸和安装滚筒转速传感器................250
拆卸和安装发动机曲柄传感器................251
拆卸和安装燃油油位传感器................252
拆卸和安装油压传感器................259
拆卸和安装燃油温度传感器................254
拆卸和安装粮箱满报警开关................255
拆卸和安装行驶速度传感器................256
拆卸和安装液压油滤清器压力报警开关................257
拆卸和安装歧管空气温度传感器................258
拆卸和安装油压传感器................259
拆卸和安装分离装置结合安全开关................260
拆卸和安装齿分离装置堵塞开关................261
拆卸和安装燃油含水传感器................262
Group 25: 交流发电机和稳压器................176
拆卸和安装交流发电机................265
交流发电机稳压器................267
Group 30: 起动机和起动继电器................177
起动电机................269
拆卸和安装起动机继电器................270
Section 50: 行走传动................272
Group 05: 变速................272
其他材料................369
技术规格................675
上变速传动滑轮故障排除................277
检查下部装置................278
上传动滑轮对正................279
上变速传动滑轮防损措施................280
分解和组装动力输出总成................281
分解和组装上变速滑轮................283
下变速箱传动装置维护和运行................290
下变速箱传动皮带调节................292
分解和组装下变速箱传动................294
Group 10: 离合器................272
技术规格................675
分解和组装离合器................309
液压离合器阀 — 故障排除................313
液压离合器原理图................314
拆卸和安装液压离合器阀................315
液压离合器阀 — 分解图................317
拆卸和安装液压离合器油缸................318
分解和组装液压离合器油缸................320
调节液压离合器油缸并排空其中的空气................322
Group 15: 变速箱和差速器................272
技术规格................675
换挡装置和变速箱故障排除................326
换挡调节................328
拆卸和安装变速箱................330
分解和组装变速箱................333
差速器故障排除................348
分解和组装差速器................349
Group 20: 最终传动................272
技术规格................675
拆卸和安装最终传动................354
分解和组装最终传动................356
最终传动故障排除................366
Section 60: 制动器、转向系统和后桥................367
Group 05: 制动器................367
其他材料................369
技术规格................675
拆卸和安装制动液罐................371
制动液罐 — 分解图................373
给制动系统放气................374
拆卸和安装制动主油缸................376
主油缸 — 分解图................378
分解和组装驻车制动器................380
调节驻车制动器................382
拆卸和安装行车制动器................384
分解和组装行车制动器................386
调节行车制动器................388
调节制动踏板................390
Group 10: 转向系统................367
拆卸和安装转向柱................393
拆卸和安装转向泵................394
Group 15: 后桥................367
技术规格................675
后桥和支撑架 — 分解图................398
后桥、转向杆和轮毂 — 分解图................400
拆卸和安装后桥................402
调节车轮轴承................406
调节后轮................407
Section 70: 液压系统................409
Group 05: 液压油箱................409
液压油箱总成 — 分解图................412
拆卸和安装液压油箱................414
工作原理 — 静液压油箱................417
拆卸和安装静液压油箱................418
Group 10: 液压油泵................409
工作原理................456
液压油泵传动装置................423
拆卸和安装液压泵................424
静液压油泵传动................427
拆卸和安装静液压泵................428
Group 15: 液压阀................409
工作原理................456
拆卸和安装液压控制阀................433
Group 20: 液压油缸................409
技术规格................675
拆卸和安装转向油缸................442
拆卸和安装卸粮搅龙摆动油缸................444
拆卸和安装割台提升油缸................446
拆卸和安装拨禾轮提升油缸................449
拆卸和安装张紧油缸 — 静液压系统................451
Group 25: 蓄能器................409
拆卸和安装蓄能器................454
Group 70: 静液压马达................409
工作原理................456
拆卸和安装静液压马达................457
Section 80: 其他................460
Group 05: 轴和轴承................460
技术规格................675
拆卸和安装旋转轴承................463
拆卸和安装套筒轴承................467
联合收割机轴旋转................470
Section 90: 修理驾驶台................472
Group 05: 系统部件................472
驾驶室部件................474
风挡雨刷器 — 分解图................475
拆卸和安装风挡雨刷器................476