2012东风悦达起亚狮跑kmcg2.7dohc原厂维修手册发动机机械系统气缸体

20122012G2.7DOHC拆卸正时皮带。(参考EMA-14页拆卸气缸盖。(参考EMA-23页拆卸交流发电机。(参考EE交流发电机章拆卸空调压缩机。(参考HA空调压缩机章拆卸水泵。(参考EMA-72页检查连杆轴向间隙。(参考EMA-53页)拆卸前壳。(参考EMA-80页拆卸3个螺栓(B)和油封壳(A)检查曲轴轴向间隙。(参考EMA-57页 拆卸正时皮带。(参考EMA-14页拆卸气缸盖。(参考EMA-23页拆卸交流发电机。(参考EE交流发电机章拆卸空调压缩机。(参考HA空调压缩机章拆卸水泵。(参考EMA-72页检查连杆轴向间隙。(参考EMA-53页)拆卸前壳。(参考EMA-80页拆卸3个螺栓(B)和油封壳(A)检查曲轴轴向间隙。(参考EMA-57页 ,。16~20N.m(160~200kgf.cm,12~15lbf.ft)+0.018~0.036mm(0.0007~0A51.000~(2.0079~1B51.006~(2.0081~2C51.012~(2.0083~IA47.994~(1.8895~B47.988~(1.8893~C47.982~(1.8890~A1.500~(0.0590~B1.497~(0.0589~C1.494~(0.0588~D1.491~(0.0587~E1.488~(0.0586~0E(黄色I12II01201213~19N.m(130~190kgf.cm,10~14lbf.ft)+27~33N.m(270~330kgf.cm,19.5~24lbf.ft)+0.004~0.022mm(0.00016~连杆的接触面有损伤,磨损或小头内部过度粗糙时, aA66.000~(2.5984~bB66.006~(2.5986~cC66.012~(2.5989~IA61.994~(2.4407~B61.988~(2.4405~C61.982~(2.4402~A2.007~(0.0790~B2.004~(0.0789~C2.001~(0.0788~D1.998~(0.0787~E1.995~(0.0785~IaE(黄色bcIIabcabc,0.07~0.25mm(0.0027~2.05~2.09mm(0.081~0.07~0.25mm(0.0027~61.982~62.000mm(2.4402~47.982~48.000mm(1.8890~标准值：小于0.03mm(0.0012极限值：0.05mm86.70~86.73mm(3.4134~A86.70~86.71mm(3.4133~AB86.71~86.72mm(3.4137~BC86.72~86.73mm(3.4141~C A86.68~86.69mm(3.4126~AB86.69~86.70mm(3.4130~C86.70~86.71mm(3.4133~C,0.25mm0.50mm(0.0004～0.0012in.)(气缸至活塞的间隙)标准值：0.01～0.03mm86.68~86.71mm(3.4126~0.01~0.03mm(0.0004~No.1:0.04~0.08mm(0.0016~0.0031No.2:0.03~0.07mm(0.0012~0.0028No.1:0.1mmNo.2:0.1mm58页上的磨耗极限,再次检查气缸内径,如果气缸内径超过维修极限值,必须重新加工气缸体。(参考EMA-58页)。No.1:0.20~0.35mm(0.0079~0.0138in.)No.2:0.37~0.52mm(0.0146~油环：0.2～0.7mm21.001~21.007mm(0.8268~0.007~0.022mm(0.00027~0.016~0.033mm(0.00063~,,。 16~20N.m(160~200kgf.cm,12~15lbf.ft)+ 0.018~0.036mm(0.0007~0A51.000~(2.0079~1B51.006~(2.0081~2C51.012~(2.0083~IA47.994~(1.8895~B47.988~(1.8893~C47.982~(1.8890~A1.500~(0.0590~B1.497~(0.0589~C1.494~(0.0588~D1.491~(0.0587~E1.488~(0.0586~I0E(黄色12II01201213~19N.m(130~190kgf.cm,10~14lbf.ft)+90°27~33N.m(270~330kgf.cm,19.5~24lbf.ft)+0.004~0.022mm(0.00016~连杆的接触面有损伤,磨损或小头内部过度粗糙时, aA66.000~(2.5984~bB66.006~(2.5986~cC66.012~(2.5989~IA61.994~(2.4407~B61.988~(2.4405~C61.982~(2.4402~A2.007~(0.0790~B2.004~(0.0789~C2.001~(0.0788~D1.998~(0.0787~E1.995~(0.0785~IaE(黄色bcIIabcabc,0.07~0.25mm(0.0027~2.05~2.09mm(0.081~0.07~0.25mm(0.0027~61.982~62.000mm(2.4402~47.982~48.000mm(1.8890~标准值：小于0.03mm(0.0012极限值：0.05mm86.70~86.73mm(3.4134~A86.70~86.71mm(3.4133~AB86.71~86.72mm(3.4137~BC86.72~86.73mm(3.4141~C A86.68~86.69mm(3.4126~AB86.69~86.70mm(3.4130~C86.70~86.71mm(3.4133~C,0.25mm0.50mm(0.0004～0.0012in.)(气缸至活塞的间隙)标准值：0.01～0.03mm86.68~86.71mm(3.4126~0.01~0.03mm(0.0004~No.1:0.04~0.08mm(0.0016~0.0031No.2:0.03~0.07mm(0.0012~0.0028No.1:0.1mmNo.2:0.1mm58页上的磨耗极限,再次检查气缸内径,如果气缸内径超过维修极限值,必须重新加工气缸体。(参考EMA-58页)。No.1:0.20~0.35mm(0.0079~0.0138in.)No.2:0.37~0.52mm(0.0146~油环：0.2～0.7mm21.001~21.007mm(0.8268~0.007~0.022mm(0.00027~0.016~0.033mm(0.00063~,,,。油槽面向外,在气缸体的3号轴颈位置安装2个止推轴承(A)M8:13~(130~190kgf.cm,10~14lbf.ft)+90°~M10:27~(270~330kgf.cm,19.5~24lbf.ft)+90°~M8(A):13~19N.m(130~190kgf.cm,10~M10(B):27~33N.m(270~330kgf.cm,19.5~检查曲轴轴向间隙(参考EMA～57页)(3)分离环压缩器后停止敲击,并在将活塞推入位置之前,检查连杆至轴颈部件是否对齐。16~20N.m(160~200kgf.cm,12~15lbf.ft)+90°~10~12N.m(100~120kgf.cm,7.3~ 安装前壳(参考EMA-83页) 用17个螺栓安装油底壳(A)。19~28N.m(190~280kgf.cm,14~20lbf.ft):(1~5~7N.m(50~70kgf.cm,4~5lbf.ft):用2个螺栓(B)安装新衬垫和集滤器15~22N.m(150~220kgf.cm,11~10~12N.m(100~120kgf.cm,7.3~在2或3密封胶：THREEBONDTB240315~22N.m(150~220kgf.cm,11~17~26N.m(170~260kgf.cm,12.5~安装水泵。(参考EMA-75页35~55N.m(350~550kgf.cm,25.8~安装空调压缩机。(参考HA空调压缩机章安装交流发电机。(参考EE交流发电机章在油标尺上安装新0在O12~15N.m(120~150kgf.cm,9~安装气缸盖。(参考EMA-35页安装正时皮带。(参考EMA-17页73~77N.m(730~770kgf.cm,53~,,。油槽面向外,在气缸体的3号轴颈位置安装2个止推轴承(A)M8:13~(130~190kgf.cm,10~14lbf.ft)+90°~M10:27~(270~330kgf.cm,19.5~24lbf.ft)+90°~M8(A):13~19N.m(130~190kgf.cm,10~M10(B):27~33N.m(270~330kgf.cm,19.5~检查曲轴轴向间隙(参考EMA～57页)(3)分离环压缩器后停止敲击,并在将活塞推入位置之前,检查连杆至轴颈部件是否对齐。16~20N.m(160~200kgf.cm,12~15lbf.ft)+90°~10~12N.m(100~120kgf.cm,7.3~ 安装前壳(参考EMA-83页) 用17个螺栓安装油底壳(A)。19~28N.m(190~280kgf.cm,14~20lbf.ft):(1~5~7N.m(50~70kgf.cm,4~5lbf.ft):用2个螺栓(B)安装新衬垫和集滤器15~22N.m(150~220kgf.cm,11~10~12N.m(100~120kgf.cm,7.3~在2或3密封胶：THREEBONDTB240315~22N.m(150~220kgf.cm