瑞麒 G6 修手册
SQR484B 发动机械部分)
安徽麒麟汽车销售公司售后服务部
第一章、发动机数及专用工具 .....................................................................................................5
第一节技术数据 ........................................................................................................................5
一、发机特参数 ................................................................................................................5
二、维技术参数 ....................................................................................................................6
第二节专用工具 ........................................................................................................................8
第三节发动号码 ..................................................................................................................10
一、发机号位置 ..............................................................................................................10
二、发机号涵义 ..............................................................................................................10
第二章、涡轮增部分 ..................................................................................................................13
第一节 涡轮压技特点 .........................................................................................................13
第二节 中冷器............................................................................................................................14
一、 结构示意图 .....................................................................................................................14
二、中器概述......................................................................................................................15
第三节 增压器............................................................................................................................16
一、 结构示意图 .....................................................................................................................16
二、增压力制描述 ..........................................................................................................18
第四节 涡轮压系拆卸步骤..................................................................................................19
第五节 涡轮压器养维注意事项 ......................................................................................21
第六节 中冷统保维护意事项..........................................................................................22
第三章、发动机成拆卸...............................................................................................................24
第一节 附件分拆步骤 .........................................................................................................24
第二节 发动总成卸步骤 .....................................................................................................26
第三章、发动机体部分维修.......................................................................................................27
第一节发动正时校对...........................................................................................................27
第二节轮系..............................................................................................................................29
1更换.............................................................................................................29
1.1辅料 ....................................................................................................................29
1.2步骤................................................................................................................................29
1.3检查 .......................................................................................................................................30
1.4步骤................................................................................................................................30
2更换 ...............................................................................................................................30
2.1辅料 ....................................................................................................................30
2.2步骤...............................................................................................................................31
2.3检查 ......................................................................................................................................31
2.4步骤...............................................................................................................................31
3轮、涨紧器、接触更换 .....................................................................................................32
3.1辅料 ....................................................................................................................32
3.2步骤................................................................................................................................32
3.3检查 .......................................................................................................................................32
3.4步骤................................................................................................................................32
第三节、部分 ......................................................................................................................34
一、结构图 .............................................................................................................................34
二、维修指导..........................................................................................................................35
1歧管油轨喷油更换 .....................................................................................................35
1.1辅料 ....................................................................................................................35
1.2步骤................................................................................................................................35
2轴瓦油封更换..........................................................................................36
2.1辅料 ....................................................................................................................36
2.2步骤................................................................................................................................36
2.3检查 .......................................................................................................................................38
2.3.1弹簧检查 .................................................................................................................38
2.3.2轴径检查 .............................................................................................................38
2.3.3检查.....................................................................................................................38
2.3.4气门检查.........................................................................................................................38
2.3.5间隙检查......................................................................................................39
2.3.6面度检查..........................................................................................................39
2.4步骤................................................................................................................................39
2.4.1、装顺序.........................................................................................................................39
2.4.2、装事项.................................................................................................................39
3、节更换...................................................................................................................................41
3.1步骤................................................................................................................................41
3.2检查 .......................................................................................................................................41
3.4步骤................................................................................................................................42
3.4.1、装顺序.........................................................................................................................42
3.4.2事项.........................................................................................................................42
第四节、机部分 ..........................................................................................................43
一、结构图 .............................................................................................................................43
二、维修指导..........................................................................................................................45
1底壳更换...................................................................................................................................45
1.1辅料 ....................................................................................................................45
1.2步骤................................................................................................................................45
1.3步骤................................................................................................................................46
2、机集滤更换............................................................................................................................46
2.1辅料 ....................................................................................................................46
2.2步骤................................................................................................................................46
3活塞塞环塞销杆瓦更换..........................................................................................47
3.1辅料 ....................................................................................................................47
3.2 步骤..............................................................................................................................47
3.3检查 .......................................................................................................................................48
3.3.1直径检查 .................................................................................................................48
3.3.2间隙检查 ..............................................................................................48
3.3.3端隙检查..........................................................................................................48
3.3.4直径检查.......................................................................................49
加载中...