發(fā)動(dòng)機(jī)機(jī)械系統(tǒng)一般事項(xiàng)

20122012G1.8DOHC規(guī)一般事型In-line,DoubleOverhead4缸82mm行85mm總排1795cc(10910:點(diǎn)火氣門(mén)正開(kāi)啟關(guān)閉開(kāi)啟關(guān)閉氣缸氣缸82.00-82.03mm(3.2283-氣缸內(nèi)徑橢圓Lessthan0.01mm活塞間隙(新零件的極限值0.02-0.04mm(0.0008-外徑(新零件的極限值81.97-82.00mm(3.2271-維修尺0.25,0.50,0.75,1.00mm(0.010,0.020,0.030,環(huán)槽0.04-0.08mm(0.015-0.03-0.07mm(0.0012-活塞環(huán)開(kāi)口0.23-0.38mm(0.0090-0.45-0.60mm(0.018-油0.20-0.60mm(0.0078-加大0.25,0.50,0.75,1.00mm(0.010,0.020,連彎0.05mm(0.0020in.)or度0.1mm(0.004in.)or連桿和曲軸側(cè)間0.100-0.250mm(0.0039-0.4mm連桿軸油層間隙（新零件的極值0.024-0.044mm(0.0009-減小尺0.25,0.50,0.75mm(0.01,0.20,凸輪凸輪凸出部高進(jìn)44.820mm44.720mm排44.720mm44.620mm軸頸外28mm末端間0.02-0.061mm(0.0008-0.1mm軸向間0.1-0.2mm(0.004-曲45mm軸頸外57mm彎0.03mm(0.0012in.)or軸頸和曲柄銷(xiāo)橢圓0.01mm(0.0004in.)or軸向間0.06-0.0260mm(0.0023-0.30mm曲柄銷(xiāo)的減小尺0.25mm44.725-44.750mm(1.7608-0.50mm44.475-44.490mm(1.7509-0.75mm44.225-44.240mm(1.7411-軸頸的減小尺0.25mm56.727-56.742mm(2.2333-0.50mm56.477-56.492mm(2.2235-0.75mm56.227-56.242mm(2.2136-飛0.1mm0.13mm冷卻裝冷卻水,加壓,用電動(dòng)數(shù)6liter(6.3U.Sqts.,型加壓波紋狀蓋壓力閥開(kāi)啟壓83-110kpa(12-16psi,0.83-真空閥開(kāi)啟壓-7kpa(-1.00psi,-0.07kg/cm2)or型蠟閥門(mén)開(kāi)啟溫82°C全開(kāi)溫95°C冷卻液離心式葉驅(qū)動(dòng)皮型型熱敏節(jié)溫器電2.31-2.59K?at20°C油外圓周和前殼之間0.120-0.185mm(0.0047-前殼經(jīng)向間0.025-0.0069mm(0.0009-側(cè)面間內(nèi)齒0.04-0.085mm(0.0016-外齒0.04-0.09mm(0.0016-怠速時(shí)機(jī)油壓[機(jī)油溫度在90-100°C之間(194至166kPa(1.7kg/cm2,24.s安全閥彈自由長(zhǎng)43.8mm負(fù)3.7kgat40.1mm空氣濾清型干膨脹共鳴固定型橡膠吊氣氣門(mén)長(zhǎng)進(jìn)114.34mm排116.8mm氣門(mén)桿直進(jìn)5.965-5.98mm(0.2348-排5.950-5.965mm(0.2343-接觸面角度氣門(mén)頭部厚進(jìn)1.15mm0.8mm排1.35mm1.0mm氣門(mén)和氣門(mén)導(dǎo)管間進(jìn)0.02-0.05mm(0.0008-0.10mm排0.035-0.065mm(0.014-0.13mm氣門(mén)導(dǎo)外徑尺46mm排54.5mm加大尺0.05,0.25,0.50mm加大尺寸(0.002,0.010,0.020氣門(mén)座接觸寬進(jìn)1.1-1.5mm(0.043-排1.3-1.7mm(0.051-氣門(mén)座角加大尺0.3,0.6mm(0.012,0.024in.)氣門(mén)彈自由長(zhǎng)48.86mm負(fù)18.3kg/39mm,安裝高39mm小于氣門(mén)間進(jìn)0.20mm0.12-0.28mm排0.28mm0.20-0.36mm氣缸墊平面Max.0.03mm0.06mm歧管接觸面平面Max.0.15mm0.30mm氣門(mén)加大尺進(jìn)33.300-33.325mm(1.3110-33.600-33.625mm(1.3228-排28.800-28.821mm(1.1338-0.6mm29.100-29.121mm(1.1456-0.05mm11.05-11.068mm(0.435-11.25-11.268mm(0.443-0.50mm11.50-11.518mm(0.453-冷卻液的防凍混合乙二醇基防凍氣缸前發(fā)動(dòng)機(jī)支撐支架螺栓和螺前止動(dòng)器支架螺后止動(dòng)器支架螺后發(fā)動(dòng)機(jī)止動(dòng)器支發(fā)動(dòng)機(jī)裝右安裝（大）螺右安裝（?。┞萦野惭b支架至發(fā)動(dòng)機(jī)累母和螺變速器安裝螺變速器支架至側(cè)面后止動(dòng)器支架螺后止動(dòng)器支架至中前止動(dòng)器螺前止動(dòng)器支架至中心橫梁螺曲柄連連桿蓋螺曲軸軸承蓋螺飛輪M/T螺驅(qū)動(dòng)盤(pán)A/T螺發(fā)動(dòng)機(jī)鏈條導(dǎo)加熱防護(hù)水管支架螺冷卻系交流發(fā)電機(jī)支撐螺交流發(fā)電機(jī)拉桿固定螺冷卻液泵輪螺冷卻液泵螺水溫傳感冷卻液進(jìn)口安裝螺節(jié)溫器殼螺栓和螺潤(rùn)滑系機(jī)油濾清油底殼螺油底殼排放機(jī)油濾機(jī)油壓力開(kāi)進(jìn)氣和排氣系空氣濾清器殼體安裝螺片安裝螺進(jìn)氣歧管至氣缸蓋螺母和螺進(jìn)氣歧管撐桿至氣進(jìn)氣歧管撐桿至氣節(jié)氣門(mén)體至減振筒排氣歧管至氣缸蓋排氣歧管蓋至排氣氧傳感器至氧傳感器至排氣歧 至中