比亚迪byd488qa-2-gt-001-byd488qa-2发动机组结构图册

密别秘密编号BYD488QAGT001BYD488QA发动机结构图册深圳市比亚迪汽车有限公司第十七事业部2011年06月20日编号BYD488QAGT共26页第1页BYD488QA发动机结构图册版本号/修改号A0编制_日期_校对_日期_审核_日期_批准_日期_标记处数更改文件号签名日期标记处数更改文件号签名日期目录BYD488QA发动机1图11气缸体总成3图11气缸体总成4图11气缸体总成5图12气缸盖总成6图12气缸盖总成7图12气缸盖总成8图12气缸盖总成9图13曲轴、活塞连杆机构10图13曲轴、活塞连杆总成11图13曲轴、活塞连杆总成12图14配气、正时机构13图14配气、正时机构14图14配气、正时机构15图15进气系统16图15进气系统16图16排气系统17图16排气系统18图16排气系统18图17油底壳总成及机油滤清器19图18机油泵总成20图19前支架组件22图110轮系附件系统23图110轮系附件系统24图111发动机冷却系统25图111发动机冷却系统26图112飞轮及离合器总成27图113点火、喷油系统28图114燃油蒸发和曲轴箱通风系统29图114燃油蒸发和曲轴箱通风系统30图11气缸体总成图11名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM1BYD488QA1002110气缸体合件UPPERCYLINDERBLOCKASSEMBLE12BYD488QA1002410曲轴后油封OILSEAL,CRANKSHAFTRR13BYDQ525A1412F9空心圆柱销1412DOWELPIN141224BYDQ525A1312F9空心圆柱销1312DOWELPIN1312105BYD488QA1002102主轴承盖（、档）MAINBEARINGCAP、46BYD488QA1002101主轴承盖螺栓BOLT，MAINBEARINGCAP107BYD488QA1002103主轴承盖（档）MAINBEARINGCAP18BYD488QA1002300机油冷却喷嘴NOZZLE，SUBASSYOIL49Q218B0612TF2内六角圆柱头螺钉M612HEXAGONSOCKETHEADSCREWM6124图11气缸体总成图11名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM10BYD488QA1002121机油过滤器滤网合件OILCONTROLFILTERASSEMBLE，OCVVALVE111BYD488QA1002123滤网螺堵垫片WASHER，BOLTSEALING，CYLINDERHEAD112BYD371QA1003032气缸盖螺堵BOLT，SEALING，CYLINDERHEAD113BYD488QA1002105碗形塞片20USHAPEDINSERTSHIM20214BYD488QA1002104螺纹护套BOLT，JACKET215BYD488QA1002800水套隔板组件SPACERKIT，CYLINDERBLOCKWATER116BYD488QA1002801水套隔板本体SPACERBODY，CYLINDERBLOCKWATER117BYD488QA1002802水套隔板堵头PLUG，CYLINDERBLOCKWATERSPACER218BYD488QA1002500机油尺导管合件PIPE，OILLEVELINDICATOR1图11气缸体总成图11名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM19BYD371QA1002021机油尺导管O型圈RINGO，OILLEVELINDICATORPIPE120Q1860616T1F6六角法兰面螺栓加大系列BOLT，FLANGEM616121BYD488QA1002600机油尺OILLEVELINDICATOR122BYD371QA1002019机油尺O型圈RINGO，OILLEVELINDICATOR123Q5220818F9圆柱销818PIN818224Q5221022F9圆柱销1022PIN1022225Q5220816F9圆柱销816PIN816226BYD488QA1002016气缸体裙架LOWERCYLINDERBLOCK127Q1840845T1F6六角法兰面螺栓BOLT，FLANGEM845628Q18408120T1F6六角法兰面螺栓BOLT，FLANGEM8120529JISB2401O型圈P15SEAL，ORINGP15130Q61903F6内六角锥形螺塞BOLTSEAL，HEXAGONSOCKET，1图12气缸盖总成图12名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM1BYD488QA1003110气缸盖机械加工合件HEADASSEMBLY,CYLINDER12BYD488QA1003111气缸盖CYLINDERHEAD13BYD488QA1003116进气凸轮轴承盖（档）BEARINGCAP,INTAKECAMSHAFT14BYD488QA1003011进气凸轮轴档上瓦UPPERTILE，INTAKECAMSHAFTBEARINGCAP15BYD488QA1003012进气凸轮轴档下瓦LOWERBEARING，INTAKECAMSHAFTBEARINGCAP16BYD488QA1003117排气凸轮轴承盖（档）UPPERBEARING，EXHAUSTCAMSHAFTBEARINGCAP17BYDQ525A1109F9空心圆柱销119DOWELPIN11948BYD488QA1003118凸轮轴承盖（档）螺栓BOLT，CAMSHAFTBEARINGCAP49BYD371QA1003103凸轮轴轴承盖CAMSHAFTBEARINGCAP8图12气缸盖总成图12名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM10Q1400635TF2六角头螺栓和平垫圈组合件M635ASSEMBLEDBOLTM6351611BYD488QA1003501气缸盖螺堵BOLT，SEALING,CYLINDERHEAD212BYD488QA1003502气缸盖螺堵垫片WASHER，BOLT，SEALINGCYLINDERHEAD213BYD488QA1003141暖风出水管接头TIEIN，WATEROUTLETPIPE,HEATERUNIT114BYD488QA1003142发动机出水管接头WATEROUTLETPIPE,ENGINE115BYD483QA1003430气缸盖铆接堵头8PLUG，RIVETCYLINDERHEAD216BYD488QA1003112进气门座SEAT,INTAKEVALVE817BYD488QA1003113排气门座SEAT,EXHAUSTVALVE818BYD488QA1003114进气门导管VALVEGUIDEPIPE,INTAKE8图12气缸盖总成图12名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM19BYD488QA1003115排气门导管VALVEGUIDEPIPE,EXHAUST820Q72218F34碗形塞片USHAPEDINSERTSHIM221BYD488QA1003401气缸盖螺栓BOLT,CYLINDERHEAD1022BYD488QA1003402气缸盖螺栓垫片WASHER，BOLT，CYLINDERHEAD1023BYD488QA1003300气缸盖垫片GASKETCOMP，CYLINDERHEAD124BYD488QA1003210气缸盖罩合件COVERCOMP，CYLINDERHEAD125BYD488QA1003230气缸盖罩盖板组件BAFFLEKIT，COVERCOMP，CYLINDERHEAD126BYD488QA1003250气缸盖罩垫圈PACKING,CYLINDERHEADCOVER127BYD488QA1003220加油口盖组件CAPASSEMBLY,OILFILLER1图12名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM28BYD488QA1003221加油口盖CAP,OILFILLER129JISB2401O型圈P28SEAL,CAP,OILFILLER130BYDQ120G0630T1F6双头螺柱BOLT，STUDM630231Q32006T2F6C六角法兰面螺母NUT，FLANGEM6232BYD488QA1003015气缸盖罩螺栓BOLT，CYLINDERHEAD433BYDQ120F0615T1F6双头螺柱BOLT，STUDM615234Q1860660T1F6六角法兰面螺栓加大系列BOLT，FLANGEM660235Q1860630T1F6六角法兰面螺栓加大系列BOLT，FLANGEM6307图12名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM19BYD488QA1003115排气门导管VALVEGUIDEPIPE,EXHAUST820Q72218F34碗形塞片USHAPEDINSERTSHIM221BYD488QA1003401气缸盖螺栓BOLT,CYLINDERHEAD1022BYD488QA1003402气缸盖螺栓垫片WASHER，BOLT，CYLINDERHEAD1023BYD488QA1003300气缸盖垫片GASKETCOMP，CYLINDERHEAD124BYD488QA1003210气缸盖罩合件COVERCOMP，CYLINDERHEAD125BYD488QA1003230气缸盖罩盖板组件BAFFLEKIT，COVERCOMP，CYLINDERHEAD126BYD488QA1003250气缸盖罩垫圈PACKING,CYLINDERHEADCOVER127BYD488QA1003220加油口盖组件CAPASSEMBLY,OILFILLER1图12气缸盖总成图12名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM28BYD488QA1003221加油口盖CAP,OILFILLER129JISB2401O型圈P28SEAL,CAP,OILFILLER130BYDQ120G0630T1F6双头螺柱BOLT，STUDM630231Q32006T2F6C六角法兰面螺母NUT，FLANGEM6232BYD488QA1003015气缸盖罩螺栓BOLT，CYLINDERHEAD433BYDQ120F0615T1F6双头螺柱BOLT，STUDM615234Q1860660T1F6六角法兰面螺栓加大系列BOLT，FLANGEM660235Q1860630T1F6六角法兰面螺栓加大系列BOLT，FLANGEM6307图13曲轴、活塞连杆机构图13名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM1BYD488QA1004210钢带组合油环OILRINGSET42BYD488QA1004211刮油环SCRAPPERRING83BYD488QA1004212衬环EXPANDERRING44BYD488QA1004201第一道气环TOPCOMPRESSIONRING,NO1COMPRESSIONRING45BYD488QA1004202第二道气环SECONDCOMPRESSIONRING,LOWERCOMPRESSIONRING46BYD488QA1004015孔用钢丝挡圈CLIP，PISTONPIN87BYD488QA1004011活塞PISTON48BYD488QA1004012活塞销PISTONPIN49BYD488QA1004100连杆合件CONNECTINGRODASSEMBLY4图13曲轴、活塞连杆总成图13名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM10BYD488QA1004111连杆体BODY，CONNECTINGROD411BYD488QA1004113连杆小头衬套LINING，CONNECTINGROD412Q5220406F9圆柱销PIN46813BYD488QA1004112连杆盖CONNECTINGRODCAP414BYD488QA1004101连杆螺栓BOLT，CONNECTINGROD815BYD488QA1004013连杆轴瓦BEARING,CONNECTINGROD816BYD488QA1005012半圆键WOODRUFFKEY117BYD488QA1005101曲轴CRANKSHAFT118BYD488QA100201上主轴瓦UPPERMAINBEARING419BYD488QA1002012下主轴瓦LOWERMAINBEARING4图13曲轴、活塞连杆总成图13名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM20BYD488QA1002013曲轴止推片THRUSTWASHER,CRANKSHAFT221Q5210612F9圆柱销PIN6121图14配气、正时机构图14名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM1BYD488QA1003101进气门VALVEINTAKE82BYD488QA1003102排气门VALVEEXHAUST83BYD488QA1003105气门弹簧下座SEAT，VALVESPRING164BYD488QA1003120进气门油封OILSEAL,INTAKEVALVE85BYD488QA1003130排气门油封OILSEAL,EXHAUSTVALVE86BYD488QA1003103气门弹簧SPRING，VALVE167BYD371QA1003027气门弹簧上座RETAINER，VALVESPRING168BYD488QA1003106气门锁夹COLLET，VALVE329BYD488QA1003107挺柱VALVELIFTER1610BYD488QA1006100进气凸轮轴部件INTAKECAMSHAFTCOMP1图14配气、正时机构图14名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM11BYD488QA1006101进气凸轮轴INTAKECAMSHAFT112BYD488QA1006102凸轮轴信号盘PLATE，CAMPULSE113Q5220510F9圆柱销PIN510114BYD488QA1006200排气凸轮轴部件EXHAUSTCAMSHAFTCOMP115BYD488QA1006201排气凸轮轴EXHAUSTCAMSHAFT116BYD488QA1021800OCV阀VALVEASSEMBLY，VTCOILCONTROL117Q1840612T1F6六角法兰面螺栓BOLT，FLANGEM612118BYD488QA1021011曲轴链轮SPROCKET,CRANKSHAFT119BYD488QA1021013排气凸轮轴链轮SPROCKET,EXHAUSTCAMSHAFT120BYD488QA1021600进气VVT组件ACTUATORASSEMBLY，VTC121Q1841040TF2P125六角法兰面螺栓BOLT，FLANGEM10401图14配气、正时机构图14名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM22BYD488QA1021300凸轮轴链轮螺栓组件BOLTKIT，CAMSHAFTSPROCKET123BYD488QA1021100正时链条TIMINGCHAIN124BYD488QA1021200链条张紧器TENSIONERASSEMBLY，CAMCHAIN125BYD488QA1021017链条张紧器垫片GASKET，TENSIONERASSEMBLY，CAMCHAIN126BYDQ120G0615T1F6双头螺柱M6BOLT，STUDM615227Q32006T2F6C六角法兰面螺母M6NUT，FLANGEM6228BYD488QA1021014链条张紧板ARMCOMP，CAMCHAINTENSIONER129BYD488QA1021015链条导向板GUIDECOMP，CAMCHAINTENSIONER230BYD371QA1021014链条张紧板螺栓BOLT,TENSIONERPIVOT131Q1840616T1F6六角法兰面螺栓M616BOLTFLANGEM6162图15进气系统图15名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM1BYD488QA1008100进气歧管MANIFOLDCOMP，INTAKE12BYD488QA1008110真空助力管支架STAY，VACTUBE13BYD488QA1008101进气歧管垫圈GASKET，INTAKEMANIFOLD14BYD488QA1008102节气门垫圈SEAL，THROTTLE15BYD488QA1132100节气门THROTTLE16Q1840655T1F6六角法兰面螺栓M655BOLT，FLANGEM65547BYDQ120F0833T1F6双头螺柱M8STUDM83328Q32008T2F6C六角法兰面螺母M8NUT，FLANGEM829Q1860835T1F6六角法兰面螺栓加大系列M835BOLT，FLANGEM8355图16排气系统图15名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM1BYD488QA1008200排气歧管MANIFOLDCOMP，EXHAUST12BYD488QA1008300排气歧管垫片GASKET，EXHAUSTMANIFOLD13BYDQ120F0820T1F6双头螺柱M8STUDM82054Q32008T2F6C六角法兰面螺母M8NUT，FLANGEM855Q1840820T1F6六角法兰面螺栓M820BOLT，FLANGEM82046BYD488QA1008600排气歧管隔热罩COVERCOMPI,EXHAUSTMANIFOLD17BYD488QA1008800三元催化器隔热罩COVERCOMP，TWC18BYD488QA1008700排气歧管隔热罩COVERCOMPII,EXHAUSTMANIFOLD19Q1840812T1F6六角法兰面螺栓BOLT，FLANGEM812610BYD488QA1008011排气歧管组件支架STAY，EXHAUSTMANIFOLD1图16排气系统图16名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM11BYD488QA1008012排气歧管组件支架STAY，EXHAUSTMANIFOLD112Q1841025T1F6P125六角法兰面螺栓M1025BOLT，FLANGEM1025213Q32010T2F6CP125六角法兰面M10NUT，FLANGEM102图17油底壳总成及机油滤清器图17名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM1BYD488QA1009110油底壳合件PANCOMP，OIL12BYD488QA1009120放油螺塞组件DRAINPLUGKIT13Q1840612T1F6六角法兰面螺栓BOLT，FLANGEM612144BYD488QA1017011机油滤清器连接螺管HOLDER，OILFILTER15BYD473QA1017010机油滤清器OILFILTER1图18机油泵总成图18名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM1BYD488QA1011101正时罩体CASE，TIMINGCHAIN12BYD488QA1011102机油泵盖PLATE，OILPUMP13BYD488QA1011103内转子INNERROTOR,OILPUMP14BYD488QA1011104外转子OUTERROTOR,OILPUMP15BYD488QA1011105限压阀VALVE,OILPUMPREGULATORY16BYD488QA1011106限压阀弹簧SPRING,OILPUMPREGULATORY17BYD488QA1011107限压阀弹簧座PLUG，OILPUMPREGULATORY18BYD488QA1010100机油收集器组件OILSTRAINERKIT19BYD488QA1011200曲轴前油封SEALOIL,CRANKSHAFTFR110Q32006T2F6C六角法兰面螺母M6NUT，FLANGEM6211BYDQ120F0620T1F6双头螺柱M6BOLT，STUDM620212Q1841040T1F6P125六角法兰面螺栓M1040BOLT，FLANGEM10403图18机油泵总成图19名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM13Q1840630T1F6六角法兰面螺栓M630BOLT，FLANGEM630114Q1840830T1F6Q六角法兰面螺栓M830BOLT，FLANGEM830815Q2540609T1F6P075十字槽沉头螺钉M69BOLT，CROSSHEADM69216Q1840816T1F6P075六角法兰面螺栓M816BOLT，FLANGEM816317Q1840820T1F6P075六角法兰面螺栓M820BOLT，FLANGEM820218Q1840850T1F6六角法兰面螺栓M850BOLT，FLANGEM850119Q1860625T1F6六角法兰面螺栓加大系列BOLTM625BOLT，FLANGEM625120Q218B0625T1F6内六角圆柱头螺钉M625HEXAGONSOCKETHEADSCREWM625221Q40006T16F6小垫圈WASHER2图19前支架组件图19名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM1BYD488QA1002700前支架组件BRACKETCOMP，FR12BYD488QA1002701前支架BRACKET，FR13BYD488QA1002702前支架双头螺柱BOLTSTUD，BRACKETFR24Q1841065T1F6P125六角法兰面螺栓BOLT，FLANGEM106525Q1841040T1F6P125六角法兰面螺栓BOLT，FLANGEM10401图110轮系附件系统图110名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM1BYD488QA1025012惰轮支架BRACKET，BELTIDLERPULLEY12BYD488QA1025300惰轮合件PULLEY，BELTIDLER13Q1841050T1F6P125六角法兰面螺栓M1050BOLT，FLANGEM105014BYD488QA1025400张紧器组件TENSIONERCOMP15BYD488QA1025100曲轴减振皮带轮PULLEYCOMP，CRANKSHAFT16BYD488QA1025011水泵皮带轮PULLEY，WATERPUMP17BYD488QA3701100发电机ALTERNATOR18Q18408100T1F6六角法兰面螺栓M612BOLT，FLANGEM61229GB/T13552多楔带BELT110Q1841085T1F6P125六角法兰面螺栓M890BOLT，FLANGEM8901图110轮系附件系统图110名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM11BYDQ120G08645T1F6双头螺柱M8BOLT，STUDM8645112Q32008T2F6C六角法兰面螺母M8NUT，FLANGEM8113BYD488QA1025200曲轴皮带轮螺栓组件BOLTASSEMBLY，CRANKSHAFTPULLEY114Q1840816T1F6六角法兰面螺栓M816BOLT，FLANGEM816415Q1841050T1F6P125六角法兰面螺栓M1050BOLT，FLANGEM8100116Q1841085T1F6P125六角法兰面螺栓M1085BOLT，FLANGEM10851图111发动机冷却系统图111名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM1BYD488QA1307100水泵WATERPUMP，COOLANT12BYD488QA1307111水泵壳体SHELL，WATERPUMP13BYD488QA1307112水泵泄水孔堵环PLUG，WATERPUMP14BYD488QA1307101水泵叶轮IMPELLER，WATERPUMP15BYD488QA1307102水泵轮毂CONNECTEDFLANGE，WATERPUMP16BYD488QA1307120水泵轴连轴承COOLANTPUMPBEARING17BYD371QA1307200水封合件SEALCOMP，WATERPUMP18BYDQ120F0620T1F6双头螺柱BOLT，STUDM62029Q1860620T1F6Q六角法兰面螺栓加大系列BOLT，FLANGEM6204图111发动机冷却系统图111名称DESCRIPTION序号NO零件编号PARTNO中文CHINESE英文ENGLISH数量QTY备注REM10Q32006T2F6C六角法兰面螺母M6NUT，FLANGEM6611BYD488QA1306100调温器THERMOSTAT112BYD488QA1306012调温器盖THERMOSTATCAP113BYDQ120F0620T1F6双头螺柱M6BOLT，STUDM620214BYD488QA1303100暖风回水管合件COOLANTINLETPIPEASSEMBLE,HEATERUNIT115BYD488QA1303012进水管密封垫GASKET,COOLANTINLETPIPE116BYDQ120F0615T1F6双头螺柱M6BOLT，STUDM615217Q1860616T1F6六角法兰面螺栓加大系列M616BOLT，FLANGEM6161图112飞轮及离合器总成图1