2012東風(fēng)悅達(dá)起亞獅跑kmcg2.7dohc原廠維修手冊(cè)發(fā)動(dòng)機(jī)機(jī)械系統(tǒng)氣缸體

20122012G2.7DOHC拆卸正時(shí)皮帶。(參考EMA-14頁(yè)拆卸氣缸蓋。(參考EMA-23頁(yè)拆卸交流發(fā)電機(jī)。(參考EE交流發(fā)電機(jī)章拆卸空調(diào)壓縮機(jī)。(參考HA空調(diào)壓縮機(jī)章拆卸水泵。(參考EMA-72頁(yè)檢查連桿軸向間隙。(參考EMA-53頁(yè))拆卸前殼。(參考EMA-80頁(yè)拆卸3個(gè)螺栓(B)和油封殼(A)檢查曲軸軸向間隙。(參考EMA-57頁(yè) 拆卸正時(shí)皮帶。(參考EMA-14頁(yè)拆卸氣缸蓋。(參考EMA-23頁(yè)拆卸交流發(fā)電機(jī)。(參考EE交流發(fā)電機(jī)章拆卸空調(diào)壓縮機(jī)。(參考HA空調(diào)壓縮機(jī)章拆卸水泵。(參考EMA-72頁(yè)檢查連桿軸向間隙。(參考EMA-53頁(yè))拆卸前殼。(參考EMA-80頁(yè)拆卸3個(gè)螺栓(B)和油封殼(A)檢查曲軸軸向間隙。(參考EMA-57頁(yè) ,。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(黃色I(xiàn)12II01201213~19N.m(130~190kgf.cm,10~14lbf.ft)+27~33N.m(270~330kgf.cm,19.5~24lbf.ft)+0.004~0.022mm(0.00016~連桿的接觸面有損傷,磨損或小頭內(nèi)部過(guò)度粗糙時(shí), 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(黃色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~標(biāo)準(zhǔn)值：小于0.03mm(0.0012極限值：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.)(氣缸至活塞的間隙)標(biāo)準(zhǔn)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頁(yè)上的磨耗極限,再次檢查氣缸內(nèi)徑,如果氣缸內(nèi)徑超過(guò)維修極限值,必須重新加工氣缸體。(參考EMA-58頁(yè))。No.1:0.20~0.35mm(0.0079~0.0138in.)No.2:0.37~0.52mm(0.0146~油環(huán)：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(黃色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~連桿的接觸面有損傷,磨損或小頭內(nèi)部過(guò)度粗糙時(shí), 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(黃色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~標(biāo)準(zhǔn)值：小于0.03mm(0.0012極限值：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.)(氣缸至活塞的間隙)標(biāo)準(zhǔn)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頁(yè)上的磨耗極限,再次檢查氣缸內(nèi)徑,如果氣缸內(nèi)徑超過(guò)維修極限值,必須重新加工氣缸體。(參考EMA-58頁(yè))。No.1:0.20~0.35mm(0.0079~0.0138in.)No.2:0.37~0.52mm(0.0146~油環(huán)：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,在氣缸體的3號(hào)軸頸位置安裝2個(gè)止推軸承(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~檢查曲軸軸向間隙(參考EMA～57頁(yè))(3)分離環(huán)壓縮器后停止敲擊,并在將活塞推入位置之前,檢查連桿至軸頸部件是否對(duì)齊。16~20N.m(160~200kgf.cm,12~15lbf.ft)+90°~10~12N.m(100~120kgf.cm,7.3~ 安裝前殼(參考EMA-83頁(yè)) 用17個(gè)螺栓安裝油底殼(A)。19~28N.m(190~280kgf.cm,14~20lbf.ft):(1~5~7N.m(50~70kgf.cm,4~5lbf.ft):用2個(gè)螺栓(B)安裝新襯墊和集濾器15~22N.m(150~220kgf.cm,11~10~12N.m(100~120kgf.cm,7.3~在2或3密封膠：THREEBONDTB240315~22N.m(150~220kgf.cm,11~17~26N.m(170~260kgf.cm,12.5~安裝水泵。(參考EMA-75頁(yè)35~55N.m(350~550kgf.cm,25.8~安裝空調(diào)壓縮機(jī)。(參考HA空調(diào)壓縮機(jī)章安裝交流發(fā)電機(jī)。(參考EE交流發(fā)電機(jī)章在油標(biāo)尺上安裝新0在O12~15N.m(120~150kgf.cm,9~安裝氣缸蓋。(參考EMA-35頁(yè)安裝正時(shí)皮帶。(參考EMA-17頁(yè)73~77N.m(730~770kgf.cm,53~,,。油槽面向外,在氣缸體的3號(hào)軸頸位置安裝2個(gè)止推軸承(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~檢查曲軸軸向間隙(參考EMA～57頁(yè))(3)分離環(huán)壓縮器后停止敲擊,并在將活塞推入位置之前,檢查連桿至軸頸部件是否對(duì)齊。16~20N.m(160~200kgf.cm,12~15lbf.ft)+90°~10~12N.m(100~120kgf.cm,7.3~ 安裝前殼(參考EMA-83頁(yè)) 用17個(gè)螺栓安裝油底殼(A)。19~28N.m(190~280kgf.cm,14~20lbf.ft):(1~5~7N.m(50~70kgf.cm,4~5lbf.ft):用2個(gè)螺栓(B)安裝新襯墊和集濾器15~22N.m(150~220kgf.cm,11~10~12N.m(100~120kgf.cm,7.3~在2或3密封膠：THREEBONDTB240315~22N.m(150~220kgf.cm