路虎空氣懸掛系統(tǒng)授課用課件

路虎空氣懸掛系統(tǒng)11/1/20221路虎空氣懸掛系統(tǒng)10/23/20221Airsuspensionsystem11/1/20222Airsuspensionsystem10/23/202空氣懸掛系統(tǒng)由PAG中國劉智翻譯

11/1/20223空氣懸掛系統(tǒng)由PAG中國劉智翻譯10/23/20223AirSuspensionSchematicRHD11/1/20224AirSuspensionSchematicRHD10/空氣懸掛示意表右駕車11/1/20225空氣懸掛示意表右駕車10/23/20225AirSuspensionRelayandFusesRelayR7(70amp-Black-N.O)(BJB)Fuse26(20amp-Yellow)(BJB)-BatteryFuse51(5amp-Brown)(CJB)-Ignition11/1/20226AirSuspensionRelayandFuses空氣懸掛繼電器和絲繼電器R7(70A–黑色-N.O)(BJB)絲26(20A–黃色)(BJB)-電瓶絲51(5A–棕色)(CJB)–點火開關(guān)11/1/20227空氣懸掛繼電器和絲繼電器R7(70A–黑色AirSuspensionDesignObjectives:DeliverFastactingsystemoverlargewheeltravels–liftingandloweringConsistentperformanceoverallvehicleenvironments-AltitudeElectronicallycontrolledsystemwithenhancedon-boarddiagnosticsProvidevehiclelevellingindependentofloadMultiplerideheightsOffRoadStandardAccess(Crawl)Enhancedoffroadperformance.L319:nomotorwayheightloweringL320:withmotorwayheightloweringAirSuspensionDesignObjective空氣懸掛設(shè)計目標(biāo):設(shè)計成能夠在較大的輪胎行程內(nèi)進(jìn)行快速反應(yīng)的懸架系統(tǒng)（包括

舉升和下降）在各種外部環(huán)境下空氣懸掛系統(tǒng)的性能都很穩(wěn)定（包括各種海拔高度的地區(qū)）電子控制系統(tǒng)，并帶有改進(jìn)的車載診斷功能。在各種車輛負(fù)載下都能夠提供車輛水平高度的調(diào)節(jié)多種駕乘高度越野模式標(biāo)準(zhǔn)模式

進(jìn)入模式(爬行)提高了越野的性能L319：取消了高速公路行駛時高度下降的功能L320：仍具備高速公路行駛時高度下降的功能空氣懸掛設(shè)計目標(biāo):L319：取消了高速公路行駛時高度下降的功SuspensionSystems11/1/202210SuspensionSystems10/23/202210懸掛系統(tǒng)11/1/202211懸掛系統(tǒng)10/23/202211AirSuspensionUnitsDiscovery3SpringoverdamperdesignconceptTwintubedamperwithdoublebondedlowerbushandweldedspringseatDoublebonded,dualpathtopmountwithseparatesinglebondedreboundbushFrontandrearairspringshavea2.5mmrubbersleevewithanyloncrossfibreplycrimpedtosteelpistonandtopmountTherubbersleevehasanaluminiumcylindercrimpedarounditPolyurethanespringaid/bumpstop.11/1/202212AirSuspensionUnitsDiscovery空氣懸掛單元Discovery3彈簧在減震器之上的設(shè)計概念雙管減震器帶雙重膠合的下襯套和焊接的彈簧座雙重膠合、雙管路的頂端依附著一個獨立的單重膠合的回彈襯套前后空氣彈簧有一個的橡皮套管，并帶一在鋼活塞和頂端支撐上卷繞著尼龍的交叉纖維層橡皮軸套有一個鋁制的圓筒圍繞著它聚亞安酯彈簧輔助/彈跳止推塊11/1/202213空氣懸掛單元Discovery310/23/202213NSR11/1/202214NSR10/23/202214SuspensionSystem

RangeRoverSportfourcornerairsuspensionasDiscovery3

except:MonotubedamperForimprovedhandlingandbodycontrolImprovedhighspeeddampingDifferentairspringanddamperassembliesbetweenvehicleswithorwithoutDynamicResponseNocoilspringoptionavailable.11/1/202215SuspensionSystemRangeRove懸掛系統(tǒng)RangeRoverSport

配備的四輪獨立空氣懸掛系統(tǒng)和發(fā)現(xiàn)3基本相同，除了：單管路減震器為了提高駕駛操控性和車身控制為了提高高速行駛時的減震性能在配備動態(tài)反應(yīng)控制和不配備動態(tài)反應(yīng)控制的車型上所裝的氣簧減震器總成是不同的。所有款式都是標(biāo)配空氣彈簧，沒有螺旋彈簧。11/1/202216懸掛系統(tǒng)RangeRoverSport配備的四輪SuspensionSystemRangeRoverSportServiceNote?IftheDealerthinkshehasaleakingairspringheshouldcontacttheLRhelpdeskLRhelpdeskmaythengivethedealerauthoritytoinstallagaitor,similartothatfittedtotherearairdamperassemblyTheleakingairspringmustbereturnedtoLRforinvestigationLRhelpdeskwillhavetohaveengineeringconsentbeforegivingthedealerauthoritytofitthecomponent.11/1/202217SuspensionSystemRangeRoverS懸掛系統(tǒng)RangeRoverSport

維修注意事項：如果在維修過程中懷疑空氣彈簧有泄漏，要及時聯(lián)系廠家技術(shù)支持。技術(shù)支持視情況而定，有可能會提供安裝一個橡膠套筒，此套筒和后氣簧的外部套筒是一樣的。換下來的漏氣彈簧必須送回廠家進(jìn)一步檢驗技術(shù)支持部必需在征得工程部同意的情況才能允許經(jīng)銷商安裝橡膠套筒。11/1/202218懸掛系統(tǒng)RangeRoverSport維修注意事項：SuspensionSystemVehicleSpeedLowering-

RangeRoverSportOperatesafter5secondsofdrivingat100mphReducesheightby20mmImproveshighspeedhandlingNoinstrumentdisplaywarningforthedriverRisesagainafterdriving<80mphfor30secondsFunctioncancellediftrailersocketconnected.11/1/202219SuspensionSystemVehicleSpeed懸掛系統(tǒng)RangeRoverSport

－高速行駛時懸掛高度降低模式在車速超過100mph并保持5秒鐘以上時啟用懸掛高度降低20mm提高高速行駛時的操控性儀表臺沒有提示駕駛員的報警燈在車速低于80mph并保持30秒以上時懸架高度升高如果有拖車，本功能不會啟用11/1/202220懸掛系統(tǒng)RangeRoverSport－高速行駛時懸SuspensionSystemDifferentairsuspensioncontrolunitsRangeRoverSport

e.g.withorwithoutDynamicResponseAirsuspensioncontrolunitContainssoftwareforServotronictransducerModifiedDiscovery3airharnessesDuetoshorterchassis.11/1/202221SuspensionSystemDifferentair懸掛系統(tǒng)RangeRoverSport

空氣懸掛電腦不同：例如車輛配置動態(tài)響應(yīng)系統(tǒng)與否空氣懸掛電腦其中還包括Servotronic傳感器控制閥的控制軟件空氣管路基于Discovery3基礎(chǔ)上有所更改因為底盤長度縮短

11/1/202222懸掛系統(tǒng)RangeRoverSport空氣懸掛電腦不同AirSuspensionAirSpringandDamperAssemblies:KeyFeaturesGuidedAirSpringoverdamper–duetoworkingpressuresImprovedridecharacteristicovernonguidedAirSpringsBurstpressure35barNormalrunningpressures:Front:8-10barRear:5–8barMaxspringpressure(Fullbump@GVW)circa27barAirSpringguideAllowsgreaterdamperarticulationwithouttrappingairsleeve.AirSuspensionAirSpringandD空氣懸掛空氣彈簧和減震器總成:主要功能在減震器操上方的帶導(dǎo)向的空氣彈簧–由于空氣工作壓力與不帶導(dǎo)向的空氣彈簧相比提高了駕乘操控性氣簧破裂壓力為35bar正常的運行壓力:前:8-10bar后:5–8bar最大彈簧壓力(在全車重的狀態(tài)下且懸掛和底盤距離最近時）為27bar帶導(dǎo)向的空氣彈簧在不使空氣套管褶皺過大的前提下，是懸掛系統(tǒng)具有更大的上下行程?？諝鈶覓炜諝鈴椈珊蜏p震器總成:AirSuspensionAirSpringandDamperAssemblies:KeyairspringsealingpointsPistontodamperbodyKeyServiceIssues:Component/systemdepressurisationComponent/systemre-pressurisationCarerequiredwhenremoving/refittingairspring/damperassemblytoensuresealsarenotdamaged.AirSuspensionAirSpringandDAirSuspensionHeightControlRecordtheheightsettingsfromeachrearlowerarmrearboltheadtothelevelsurface.Note:itmaybenecessarytorepeattheseoperationsbeforecalibrationiscompletedsuccessfullyAirSuspensionSchematic固定在隔離器上減少閥體噪音所有款式都是標(biāo)配空氣彈簧，沒有螺旋彈簧。排氣閥(電子開關(guān)操縱控制)AirsuspensioncontrolunitAirSuspensionSuspensionarmtowhichthesensorisfittedisremovedorreplacedL320:withmotorwayheightlowering2個后角閥和1個橫向連接閥（就如前面的一樣）VehicleliftmethodHeightSensors空氣彈簧空氣彈簧和減震器總成:空氣彈簧的關(guān)鍵密封點活塞到減震器殼體關(guān)鍵的維修信息:零件/系統(tǒng)的卸壓零件/系統(tǒng)的再充壓需要注意的是在拆除或重新安裝空氣彈簧或減震器總成的時候，請確保密封圈沒有損壞。AirSuspension空氣彈簧空氣彈簧和減震器總成:SuspensionSystemNote:itmaybenecessarytorepeattheseoperationsbeforecalibrationiscompletedsuccessfully有雙腔的泡沫填充消音器以提供進(jìn)氣和排氣的噪音控制Reservoirvalveblockassembly:Component/systemdepressurisation繼電器R7(70A–黑色-N.AirSuspensionSchematicNewinstallationforfrontheightsensorsFaultIndicatorHeightsindicatedbyuniquesymbols位于在車體側(cè)面板上的飾板后面(‘A’柱駕駛員側(cè))Standard更換高度傳感器所附著的懸掛控制臂Assemblycomprises:HeightSensors:HeightSensorsRangeRoverSportfourcornerairsuspensionasDiscovery3except:AirSuspension-ECUUniquecomponentLocatedbehindfaciaonbodysidepanel(‘A’postdriversside)FixedtovehiclebodywithtwoplasticclipsandsingleM8screwRequirescalibrationifreplaced.SuspensionSystemAirSuspensio空氣懸掛–模組單一的零件位于在車體側(cè)面板上的飾板后面(‘A’柱駕駛員側(cè))以兩個塑料夾子和一個單獨的M8螺絲釘固定在車體上假如更換了需要重新校正懸架系統(tǒng)空氣懸掛–模組單一的零件HeightControlLongPress=Locked=CrawlMode11/1/202229HeightControlLongPress10/23/高度控制長按=鎖定模式=爬行模式11/1/202230高度控制長按10/23/202230DriverInterfaceHeightsindicatedbyuniquesymbolsOffroad55mmaboveStandardAccess50mm

downfromStandardReselectablewhilstvehiclemovingExtendedModeAutomaticallyselectedCrawlindicatedas“LockedatAccess”DirectionofmovementindicatedbyarrowsFlashinglampsnotusedduringnormaloperation–customerfeedbackresponseRemoteoperationviacustomerconfigurablehandset1of3availablesettingsAdditionalinformationviamessagecentre.SpeedforeachmodeshowninworkbookDriverInterfaceHeightsindica

駕駛員面板由獨特的符號指示高度越野模式超過了標(biāo)準(zhǔn)高度55mm

入門模式比標(biāo)準(zhǔn)模式降低了50mm當(dāng)車輛在移動的過程可以重新選擇伸展模式為系統(tǒng)自動選擇爬行模式顯示為“鎖定在入門模式”懸掛運動的方向由箭頭指示在正常操作下，不使用閃光燈進(jìn)行指示－客戶不需要反饋響應(yīng)經(jīng)客戶的手動設(shè)置，遙控器可以遙控操作提供的三種設(shè)定。附加額外信息經(jīng)過信息中心來顯示每個模式的車速數(shù)據(jù)展示在車間手冊上駕駛員面板由獨特的符號指示高度每個模式的車速數(shù)據(jù)展示在車間MessageCentreExampleMessageCentreDisplay11/1/202233MessageCentreExampleMessage信息中心信息中心顯示舉例11/1/202234信息中心信息中心顯示舉例10/23/202234FaultIndicatorIndicator

Amber

=MinorFaultDetectedIndicatorRed=MajorFaultDetected11/1/202235FaultIndicatorIndicatorAmber故障指示器指示

琥珀色

=小故障警示指示器紅色=大故障警示11/1/202236故障指示器指示琥珀色=小故障警示指示器紅色=大故AirSupplyUnitAssemblyEvolutionofexistingunitforLandRoverapplicationLocatedonlefthandchassisrail(infrontofrearwheel)Assemblycomprises:AircompressorwithintegralAirdrierIsolationmountsExhaustValve(electricallyswitchedpilotoperated)Doubletemperaturesensors–maximisingdutycycleavailableECUcontrolledMaxpressure:16.8bar(nominal)Acousticboxfornoisecontrol.AirSupplyUnitAssemblyEvolut供氣單元總成目前的單元是路虎技術(shù)的改進(jìn)位于左側(cè)的底盤橫梁上(后輪的前方)總成包含:空氣壓縮機整合了空氣干燥劑隔離支撐排氣閥(電子開關(guān)操縱控制)雙溫度傳感器–提供最大的負(fù)載循環(huán)模組控制最大的壓力:16.8bar(額定的)消音盒提高了噪音控制能力供氣單元總成目前的單元是路虎技術(shù)的改進(jìn)ReservoirTwinchamberdesigntoEUpressurevesselguidelinesVolume:9litresWorkingpressure:17.5bar(23max)Locatedoffbodymountbracketsonlefthandchassisrail.ReservoirTwinchamberdesignt蓄壓器雙腔式的設(shè)計滿足歐洲相應(yīng)法規(guī)標(biāo)準(zhǔn)容積:9升工作壓力:17.5bar(23最大值)位于在左側(cè)的底盤橫梁上的車體底下

蓄壓器雙腔式的設(shè)計滿足歐洲相應(yīng)法規(guī)標(biāo)準(zhǔn)SuspensionSystemAdditionalheatshieldingRangeRoverSportShorterpipes11/1/202241SuspensionSystemAdditionalhe懸掛系統(tǒng)額外的隔熱層RangeRoverSport更短的空氣管路11/1/202242懸掛系統(tǒng)額外的隔熱層RangeRoverSport10AirSuspensionValveBlocks:Frontaxleblockassembly–mountedonfrontbumper2xfrontindividualsolenoidoperatedcornervalves1xfrontcrosslinkvalveRearaxleblockassembly–mountedonLHRspringtower2xrearcornervalvesand1xcrosslinkvalveasperfront

Vossairfittings.AirSuspensionValveBlocks:Rea空氣懸掛閥體組件:前車橋的閥體總成–依附在前杠上 2個前獨立的電磁閥操縱角閥 1個前橫向連接閥后車橋的閥體組–依附在LHR的彈簧柱塔旁2個后角閥和1個橫向連接閥（就如前面的一樣）

快速空氣管路接頭便于安裝空氣懸掛閥體組件:前車橋的閥體總成–依附在前杠上后車AirSuspensionReservoirvalveblockassembly:PressuresensorinmanifoldtomonitorspringpressuresandreservoirpressureMountedonisolatorstoreducevalvenoiseVossairfittings.

AirSuspensionReservoirvalve空氣懸掛蓄壓器閥體總成:在多支管上的壓力傳感器上監(jiān)測彈簧壓力和蓄壓器壓力固定在隔離器上減少閥體噪音快速空氣管路接頭以便安裝

空氣懸掛蓄壓器閥體總成:AirSuspensionAirHarness:Intake&exhaustpipeslargerIntakeviafilteratrearofvehicle(DiscoveryII–Butondryside)Twinchamberfoamfilledsilencerforintakeandexhaustnoisecontrol.InsiderearquarterpanelAirSuspensionAirHarness:Insi空氣懸掛空氣管路:進(jìn)氣&排氣管子更粗大進(jìn)氣經(jīng)過車輛后面的濾清器(和DiscoveryII

相同–但位置在干燥側(cè))有雙腔的泡沫填充消音器以提供進(jìn)氣和排氣的噪音控制車體后部左內(nèi)側(cè)板上空氣懸掛空氣管路:車體后部左內(nèi)側(cè)板上空氣懸掛的示意圖11/1/202249空氣懸掛的示意圖10/23/202249AirSuspensionAirSuspensionSchematicAirSuspensionAirSuspensionSAirSuspension空氣懸掛的示意圖AirSuspension空氣懸掛的示意圖AirSuspensionHeightSensors:Contactingtechnologyunit4HeightsensorspervehicleSupplyvoltage=5voltsBodydown=VoltageupOrArmup=Voltageup6pins–only3usedArmserviceableBlack=RHWhite=LHHeightmessagesentoverCANforXenonheadlampsAirSuspensionHeightSensors:6空氣懸掛高度傳感器:采用接觸技術(shù)每臺車4個高度傳感器供電電壓=5volts輸出電壓=0.5v至車體下降=電壓上升

或者搖臂上升=電壓升高6針腳–只有3個使用搖臂可更換黑色=右邊白色=左邊高度信息經(jīng)CAN網(wǎng)絡(luò)提供給氙氣大燈控制模塊空氣懸掛高度傳感器:6針腳–只有3個使用搖臂可更換黑色AirSuspensionHeightSensors(continued)SensorsmountedtobracketsonchassisframesiderailsDroplinksareconnectedtosuspensionarmswithoutfixingsHeightsensorreplacementorremovalandrefittingwillresultintheAirSuspensionsystemECUrequiringcalibration.LHRAirSuspensionHeightSensors(空氣懸掛高度傳感器（續(xù)）傳感器依附在底盤車架的側(cè)橫梁上。沒有固定件，下落的連桿被連接到懸掛的搖臂上。高度傳感器的更換或拆除和重新安裝將會導(dǎo)致空氣懸掛系統(tǒng)模組需要重新校正。LHR空氣懸掛高度傳感器（續(xù)）LHROSF11/1/202256OSF10/23/202256NSR11/1/202257NSR10/23/202257HeightSensorsRangeRoverSportNewinstallationforfrontheightsensorsNewsensorleveranddroplinkCommonfrontsensorLefttoRightRearsensorscarryoverDiscovery3

Allfourcornersto0.5vwithbumptravel.SuspensionSystemHeightSensorsRangeRoverSpoRangeRoverSport

高度傳感器新的前高度傳感器新的傳感器橫鏈接桿和吊桿左右前高度傳感器相同兩個后傳感器和Discovery3

一樣輸出電壓=0.5v至當(dāng)懸掛和車身距離最近時，高度傳感器的輸出電壓是。懸掛系統(tǒng)RangeRoverSport高度傳感器懸掛系統(tǒng)BodyDown=ArmUp=Bump=RingC/W-4.5voltsBodyUp=ArmDown=Rebound=RingA/C/W-0.5voltsHeightSensors11/1/202260BodyDown=ArmUp=Bump=Ri車體下降=搖臂上升=

（輪胎）上沖=順時針轉(zhuǎn)-4.5V車體上升=搖臂下降=（輪胎）回彈=反時針轉(zhuǎn)-0.5V高度傳感器11/1/202261車體下降=搖臂上升=（輪胎）上沖=順時針轉(zhuǎn)-BodyDown=ArmUp=Bump=RingA/C/W-4.5voltsBodyUp=ArmDown=Rebound=RingC/W-0.5voltsHeightSensors

11/1/202262BodyDown=ArmUp=Bump=Ri車體下降=搖臂上升=（輪胎）上沖=反時針旋轉(zhuǎn)-4.5V車體上升=搖臂下降=（輪胎）回彈=順時針旋轉(zhuǎn)-0.5V高度傳感器

11/1/202263車體下降=搖臂上升=（輪胎）上沖=反時針旋轉(zhuǎn)-BodyDown=ArmUp=BumpBodyUp=ArmDown=ReboundHeightSensors11/1/202264BodyDown=ArmUp=BumpHei車體下降=搖臂上升=（輪胎）上沖

車體上升=搖臂下降=（輪胎）回彈高度傳感器11/1/202265車體下降=搖臂上升=（輪胎）上沖高度傳感器10/TwinChannelSensor,i.e.TwoRamps(1notused)HeightSensors11/1/202266TwinChannelSensor,i.e.Two雙頻道的傳感器,舉例.兩坡道(沒有使用)高度傳感器11/1/202267雙頻道的傳感器,舉例.兩坡道(沒有使用)高度傳感器10AirSuspensionSchematicAirSuspensionSchematicSuspensionSystemsWakeUpModeSystemwakesup2hoursaftertheignitionswitchedoffThenagaineverysixhours(untilaccessheightreached,thenstops)Duringthiswakeupperiodthesystemwillmakesmalladjustments

tolevelthevehicleLevellingonlyoccursinadownwarddirectionTransportationModeRequiresT4toremovefromthismode.11/1/202269SuspensionSystemsWakeUpMode懸掛系統(tǒng)喚醒模式

在點火開關(guān)關(guān)閉后2小時系統(tǒng)將自動喚醒

然后每隔六小時再次喚醒

(直到懸掛達(dá)到入門高度后再停止)

在這個模式下，系統(tǒng)將進(jìn)行一些小的調(diào)整以調(diào)平車輛高度

調(diào)平高度只會向下調(diào)整運輸模式

需要用T4改變這種模式11/1/202270懸掛系統(tǒng)喚醒模式10/23/202270RideHeightAdjustmentWhenshouldwecarryoutRideHeightAdjustment(Calibration)?ReplacementofairsuspensioncontrolmoduleHeightsensorisremovedorreplacedSuspensionarmtowhichthesensorisfittedisremovedorreplacedWheelgeometry/alignmentadjustmenthasbeenconducted.11/1/202271RideHeightAdjustmentWhensho懸掛高度調(diào)整什么時候需要進(jìn)行懸掛高度的調(diào)整（標(biāo)定）？更換空氣懸掛電腦模組更換高度傳感器更換高度傳感器所附著的懸掛控制臂進(jìn)行四輪定位調(diào)整以后11/1/202272懸掛高度調(diào)整什么時候需要進(jìn)行懸掛高度的調(diào)整（標(biāo)定）？10/2RideHeightAdjustmentPreliminarychecksMakesurewheels,tyres,tierodsends,suspensionjoints,wheelbearingsarefreefromdamage,wearandfreeplayTyrepressuresarewithinspecificationTherearenoheavyobjectsinthevehicleRideheightmeasurementsaretakenwiththevehiclesupportedbythesuspensionWiththeenginerunningandalldoorsclosed,ensureallairsuspensionfunctionsareoperating–thevehiclecanberaisedandloweredusingtheairsuspensionswitchVehicleonaflatlevelsurface,steeringinstraightaheadpositionLeavesysteminnormalrideheight.11/1/202273RideHeightAdjustmentPrelimin懸掛高度調(diào)整預(yù)備事項（檢查）：確保輪轂、輪胎、轉(zhuǎn)向橫拉桿端部、懸掛控制臂連接處、輪轂軸承等處無損傷變形、磨損以及有足夠的自由度。輪胎壓力在規(guī)定范圍之內(nèi)車上沒有過分載重懸掛高度測量是在車輛四輪著地的情況下進(jìn)行的在發(fā)動機運轉(zhuǎn)以及所有車門關(guān)閉的情況下，確保所有空氣懸掛的功能都正常工作，即可用空氣懸掛開關(guān)升降車輛車輛所處平面水平，轉(zhuǎn)向在中間位置。懸掛高度在正常高度。11/1/202274懸掛高度調(diào)整預(yù)備事項（檢查）：10/23/202274RideHeightAdjustmentVehicleliftmethodAllmeasurementsmustbemadetoapositionatthesamelevelasthevehicleliftplatform.11/1/202275RideHeightAdjustmentVehicle懸掛高度調(diào)整車輛舉升方法所有高度測量的基準(zhǔn)點都要處于和車輛輪子觸地平面相同的平面內(nèi)11/1/202276懸掛高度調(diào)整車輛舉升方法10/23/202276RideHeightAdjustmentToolMultipieceheighttoolArrowindicatesmeasurementpointMorethanonemeasuringpointToolnumber:204–557/1to204–557/7(sevenitems).11/1/202277RideHeightAdjustmentToolMul高度調(diào)整工具多件套的高度調(diào)整工具箭頭指示測量點一個以上的測量點工具號碼:204-557/1

到204－557/7（共7件）11/1/202278高度調(diào)整工具多件套的高度調(diào)整工具箭頭指示測量點一個以上的測量RideHeightAdjustmentMakesurethevehicledoesnotmoveoncepositionedtotakereadingsFollowtheonscreeninstructionsonWDS/T4tocarryoutthemeasurementsUsingthespecialtoolcomponentsasshown:Recordtheheightsettingsfromeachwheelcentretothelevelfloor.11/1/202279RideHeightAdjustmentMakesur高度調(diào)整當(dāng)準(zhǔn)備好測量高度讀數(shù)時，確保車輛固定不動。按照WDS/T4屏幕上的提示進(jìn)行操作。按照右圖所示正確使用專用工具。測量并記錄各輪轂中心點到標(biāo)準(zhǔn)平面間的垂直距離。11/1/202280高度調(diào)整當(dāng)準(zhǔn)備好測量高度讀數(shù)時，確保車輛固定不動。10/23RideHeightAdjustmentUsingthespecialtoolcomponentsasshown:RecordtheheightsettingfromeachfrontlowerarmfrontboltheadtothelevelsurfaceUsingthespecialtoolcomponentsasshown:Recordtheheightsettingsfromeachrearlowerarmrearboltheadtothelevelsurface.11/1/202281RideHeightAdjustmentUsingth懸掛高度調(diào)整使用右圖所示的專用工具組件：測量并記錄左右前下控制臂前螺母到標(biāo)準(zhǔn)平面的距離。使用右圖所示的專用工具組件：測量并記錄左右后下控制臂后螺母到標(biāo)準(zhǔn)平面的距離。11/1/202282懸掛高度調(diào)整使用右圖所示的專用工具組件：10/23/2022RideHeightAdjustmentFollowtheinstructionsonWDS/T4andentertherecordeddataNote:itmaybenecessarytorepeattheseoperationsbeforecalibrationiscompletedsuccessfullyCarepoint:donotexitT4calibrationprogramwithoutenteringheightdataDTCwillbelogged–systeminoperative–lossofheightdatainECU.11/1/202283RideHeightAdjustmentFollowt懸掛高度調(diào)整按照WDS/T4的提示進(jìn)行操作，并記錄讀取的數(shù)據(jù)。注意：可能需要多次重復(fù)以上操作直到高度標(biāo)定工作完全成功。特別注意：在輸入高度數(shù)據(jù)之前不要退出T4的空氣懸掛標(biāo)定程序。否則將會產(chǎn)生DTC，空氣懸掛系統(tǒng)失效，電腦里的高度數(shù)據(jù)丟失！11/1/202284懸掛高度調(diào)整按照WDS/T4的提示進(jìn)行操作，并記錄讀取的數(shù)據(jù)感謝你的參與空氣懸掛部分結(jié)束11/1/202285感謝你的參與空氣懸掛部分結(jié)束10/23/202285感謝觀看感謝觀看路虎空氣懸掛系統(tǒng)11/1/202287路虎空氣懸掛系統(tǒng)10/23/20221Airsuspensionsystem11/1/202288Airsuspensionsystem10/23/202空氣懸掛系統(tǒng)由PAG中國劉智翻譯

11/1/202289空氣懸掛系統(tǒng)由PAG中國劉智翻譯10/23/20223AirSuspensionSchematicRHD11/1/202290AirSuspensionSchematicRHD10/空氣懸掛示意表右駕車11/1/202291空氣懸掛示意表右駕車10/23/20225AirSuspensionRelayandFusesRelayR7(70amp-Black-N.O)(BJB)Fuse26(20amp-Yellow)(BJB)-BatteryFuse51(5amp-Brown)(CJB)-Ignition11/1/202292AirSuspensionRelayandFuses空氣懸掛繼電器和絲繼電器R7(70A–黑色-N.O)(BJB)絲26(20A–黃色)(BJB)-電瓶絲51(5A–棕色)(CJB)–點火開關(guān)11/1/202293空氣懸掛繼電器和絲繼電器R7(70A–黑色AirSuspensionDesignObjectives:DeliverFastactingsystemoverlargewheeltravels–liftingandloweringConsistentperformanceoverallvehicleenvironments-AltitudeElectronicallycontrolledsystemwithenhancedon-boarddiagnosticsProvidevehiclelevellingindependentofloadMultiplerideheightsOffRoadStandardAccess(Crawl)Enhancedoffroadperformance.L319:nomotorwayheightloweringL320:withmotorwayheightloweringAirSuspensionDesignObjective空氣懸掛設(shè)計目標(biāo):設(shè)計成能夠在較大的輪胎行程內(nèi)進(jìn)行快速反應(yīng)的懸架系統(tǒng)（包括

舉升和下降）在各種外部環(huán)境下空氣懸掛系統(tǒng)的性能都很穩(wěn)定（包括各種海拔高度的地區(qū)）電子控制系統(tǒng)，并帶有改進(jìn)的車載診斷功能。在各種車輛負(fù)載下都能夠提供車輛水平高度的調(diào)節(jié)多種駕乘高度越野模式標(biāo)準(zhǔn)模式

進(jìn)入模式(爬行)提高了越野的性能L319：取消了高速公路行駛時高度下降的功能L320：仍具備高速公路行駛時高度下降的功能空氣懸掛設(shè)計目標(biāo):L319：取消了高速公路行駛時高度下降的功SuspensionSystems11/1/202296SuspensionSystems10/23/202210懸掛系統(tǒng)11/1/202297懸掛系統(tǒng)10/23/202211AirSuspensionUnitsDiscovery3SpringoverdamperdesignconceptTwintubedamperwithdoublebondedlowerbushandweldedspringseatDoublebonded,dualpathtopmountwithseparatesinglebondedreboundbushFrontandrearairspringshavea2.5mmrubbersleevewithanyloncrossfibreplycrimpedtosteelpistonandtopmountTherubbersleevehasanaluminiumcylindercrimpedarounditPolyurethanespringaid/bumpstop.11/1/202298AirSuspensionUnitsDiscovery空氣懸掛單元Discovery3彈簧在減震器之上的設(shè)計概念雙管減震器帶雙重膠合的下襯套和焊接的彈簧座雙重膠合、雙管路的頂端依附著一個獨立的單重膠合的回彈襯套前后空氣彈簧有一個的橡皮套管，并帶一在鋼活塞和頂端支撐上卷繞著尼龍的交叉纖維層橡皮軸套有一個鋁制的圓筒圍繞著它聚亞安酯彈簧輔助/彈跳止推塊11/1/202299空氣懸掛單元Discovery310/23/202213NSR11/1/2022100NSR10/23/202214SuspensionSystem

RangeRoverSportfourcornerairsuspensionasDiscovery3

except:MonotubedamperForimprovedhandlingandbodycontrolImprovedhighspeeddampingDifferentairspringanddamperassembliesbetweenvehicleswithorwithoutDynamicResponseNocoilspringoptionavailable.11/1/2022101SuspensionSystemRangeRove懸掛系統(tǒng)RangeRoverSport

配備的四輪獨立空氣懸掛系統(tǒng)和發(fā)現(xiàn)3基本相同，除了：單管路減震器為了提高駕駛操控性和車身控制為了提高高速行駛時的減震性能在配備動態(tài)反應(yīng)控制和不配備動態(tài)反應(yīng)控制的車型上所裝的氣簧減震器總成是不同的。所有款式都是標(biāo)配空氣彈簧，沒有螺旋彈簧。11/1/2022102懸掛系統(tǒng)RangeRoverSport配備的四輪SuspensionSystemRangeRoverSportServiceNote?IftheDealerthinkshehasaleakingairspringheshouldcontacttheLRhelpdeskLRhelpdeskmaythengivethedealerauthoritytoinstallagaitor,similartothatfittedtotherearairdamperassemblyTheleakingairspringmustbereturnedtoLRforinvestigationLRhelpdeskwillhavetohaveengineeringconsentbeforegivingthedealerauthoritytofitthecomponent.11/1/2022103SuspensionSystemRangeRoverS懸掛系統(tǒng)RangeRoverSport

維修注意事項：如果在維修過程中懷疑空氣彈簧有泄漏，要及時聯(lián)系廠家技術(shù)支持。技術(shù)支持視情況而定，有可能會提供安裝一個橡膠套筒，此套筒和后氣簧的外部套筒是一樣的。換下來的漏氣彈簧必須送回廠家進(jìn)一步檢驗技術(shù)支持部必需在征得工程部同意的情況才能允許經(jīng)銷商安裝橡膠套筒。11/1/2022104懸掛系統(tǒng)RangeRoverSport維修注意事項：SuspensionSystemVehicleSpeedLowering-

RangeRoverSportOperatesafter5secondsofdrivingat100mphReducesheightby20mmImproveshighspeedhandlingNoinstrumentdisplaywarningforthedriverRisesagainafterdriving<80mphfor30secondsFunctioncancellediftrailersocketconnected.11/1/2022105SuspensionSystemVehicleSpeed懸掛系統(tǒng)RangeRoverSport

－高速行駛時懸掛高度降低模式在車速超過100mph并保持5秒鐘以上時啟用懸掛高度降低20mm提高高速行駛時的操控性儀表臺沒有提示駕駛員的報警燈在車速低于80mph并保持30秒以上時懸架高度升高如果有拖車，本功能不會啟用11/1/2022106懸掛系統(tǒng)RangeRoverSport－高速行駛時懸SuspensionSystemDifferentairsuspensioncontrolunitsRangeRoverSport

e.g.withorwithoutDynamicResponseAirsuspensioncontrolunitContainssoftwareforServotronictransducerModifiedDiscovery3airharnessesDuetoshorterchassis.11/1/2022107SuspensionSystemDifferentair懸掛系統(tǒng)RangeRoverSport

空氣懸掛電腦不同：例如車輛配置動態(tài)響應(yīng)系統(tǒng)與否空氣懸掛電腦其中還包括Servotronic傳感器控制閥的控制軟件空氣管路基于Discovery3基礎(chǔ)上有所更改因為底盤長度縮短

11/1/2022108懸掛系統(tǒng)RangeRoverSport空氣懸掛電腦不同AirSuspensionAirSpringandDamperAssemblies:KeyFeaturesGuidedAirSpringoverdamper–duetoworkingpressuresImprovedridecharacteristicovernonguidedAirSpringsBurstpressure35barNormalrunningpressures:Front:8-10barRear:5–8barMaxspringpressure(Fullbump@GVW)circa27barAirSpringguideAllowsgreaterdamperarticulationwithouttrappingairsleeve.AirSuspensionAirSpringandD空氣懸掛空氣彈簧和減震器總成:主要功能在減震器操上方的帶導(dǎo)向的空氣彈簧–由于空氣工作壓力與不帶導(dǎo)向的空氣彈簧相比提高了駕乘操控性氣簧破裂壓力為35bar正常的運行壓力:前:8-10bar后:5–8bar最大彈簧壓力(在全車重的狀態(tài)下且懸掛和底盤距離最近時）為27bar帶導(dǎo)向的空氣彈簧在不使空氣套管褶皺過大的前提下，是懸掛系統(tǒng)具有更大的上下行程?？諝鈶覓炜諝鈴椈珊蜏p震器總成:AirSuspensionAirSpringandDamperAssemblies:KeyairspringsealingpointsPistontodamperbodyKeyServiceIssues:Component/systemdepressurisationComponent/systemre-pressurisationCarerequiredwhenremoving/refittingairspring/damperassemblytoensuresealsarenotdamaged.AirSuspensionAirSpringandDAirSuspensionHeightControlRecordtheheightsettingsfromeachrearlowerarmrearboltheadtothelevelsurface.Note:itmaybenecessarytorepeattheseoperationsbeforecalibrationiscompletedsuccessfullyAirSuspensionSchematic固定在隔離器上減少閥體噪音所有款式都是標(biāo)配空氣彈簧，沒有螺旋彈簧。排氣閥(電子開關(guān)操縱控制)AirsuspensioncontrolunitAirSuspensionSuspensionarmtowhichthesensorisfittedisremovedorreplacedL320:withmotorwayheightlowering2個后角閥和1個橫向連接閥（就如前面的一樣）VehicleliftmethodHeightSensors空氣彈簧空氣彈簧和減震器總成:空氣彈簧的關(guān)鍵密封點活塞到減震器殼體關(guān)鍵的維修信息:零件/系統(tǒng)的卸壓零件/系統(tǒng)的再充壓需要注意的是在拆除或重新安裝空氣彈簧或減震器總成的時候，請確保密封圈沒有損壞。AirSuspension空氣彈簧空氣彈簧和減震器總成:SuspensionSystemNote:itmaybenecessarytorepeattheseoperationsbeforecalibrationiscompletedsuccessfully有雙腔的泡沫填充消音器以提供進(jìn)氣和排氣的噪音控制Reservoirvalveblockassembly:Component/systemdepressurisation繼電器R7(70A–黑色-N.AirSuspensionSchematicNewinstallationforfrontheightsensorsFaultIndicatorHeightsindicatedbyuniquesymbols位于在車體側(cè)面板上的飾板后面(‘A’柱駕駛員側(cè))Standard更換高度傳感器所附著的懸掛控制臂Assemblycomprises:HeightSensors:HeightSensorsRangeRoverSportfourcornerairsuspensionasDiscovery3except:AirSuspension-ECUUniquecomponentLocatedbehindfaciaonbodysidepanel(‘A’postdriversside)FixedtovehiclebodywithtwoplasticclipsandsingleM8screwRequirescalibrationifreplaced.SuspensionSystemAirSuspensio空氣懸掛–模組單一的零件位于在車體側(cè)面板上的飾板后面(‘A’柱駕駛員側(cè))以兩個塑料夾子和一個單獨的M8螺絲釘固定在車體上假如更換了需要重新校正懸架系統(tǒng)空氣懸掛–模組單一的零件HeightControlLongPress=Locked=CrawlMode11/1/2022115HeightControlLongPress10/23/高度控制長按=鎖定模式=爬行模式11/1/2022116高度控制長按10/23/202230DriverInterfaceHeightsindicatedbyuniquesymbolsOffroad55mmaboveStandardAccess50mm

downfromStandardReselectablewhilstvehiclemovingExtendedModeAutomaticallyselectedCrawlindicatedas“LockedatAccess”DirectionofmovementindicatedbyarrowsFlashinglampsnotusedduringnormaloperation–customerfeedbackresponseRemoteoperationviacustomerconfigurablehandset1of3availablesettingsAdditionalinformationviamessagecentre.SpeedforeachmodeshowninworkbookDriverInterfaceHeightsindica

駕駛員面板由獨特的符號指示高度越野模式超過了標(biāo)準(zhǔn)高度55mm

入門模式比標(biāo)準(zhǔn)模式降低了50mm當(dāng)車輛在移動的過程可以重新選擇伸展模式為系統(tǒng)自動選擇爬行模式顯示為“鎖定在入門模式”懸掛運動的方向由箭頭指示在正常操作下，不使用閃光燈進(jìn)行指示－客戶不需要反饋響應(yīng)經(jīng)客戶的手動設(shè)置，遙控器可以遙控操作提供的三種設(shè)定。附加額外信息經(jīng)過信息中心來顯示每個模式的車速數(shù)據(jù)展示在車間手冊上駕駛員面板由獨特的符號指示高度每個模式的車速數(shù)據(jù)展示在車間MessageCentreExampleMessageCentreDisplay11/1/2022119MessageCentreExampleMessage信息中心信息中心顯示舉例11/1/2022120信息中心信息中心顯示舉例10/23/202234FaultIndicatorIndicator

Amber

=MinorFaultDetectedIndicatorRed=MajorFaultDetected11/1/2022121FaultIndicatorIndicatorAmber故障指示器指示

琥珀色

=小故障警示指示器紅色=大故障警示11/1/2022122故障指示器指示琥珀色=小故障警示指示器紅色=大故AirSupplyUnitAssemblyEvolutionofexistingunitforLandRoverapplicationLocatedonlefthandchassisrail(infrontofrearwheel)Assemblycomprises:AircompressorwithintegralAirdrierIsolationmountsExhaustValve(electricallyswitchedpilotoperated)Doubletemperaturesensors–maximisingdutycycleavailableECUcontrolledMaxpressure:16.8bar(nominal)Acousticboxfornoisecontrol.AirSupplyUnitAssemblyEvolut供氣單元總成目前的單元是路虎技術(shù)的改進(jìn)位于左側(cè)的底盤橫梁上(后輪的前方)總成包含:空氣壓縮機整合了空氣干燥劑隔離支撐排氣閥(電子開關(guān)操縱控制)雙溫度傳感器–提供最大的負(fù)載循環(huán)模組控制最大的壓力:16.8bar(額定的)消音盒提高了噪音控制能力供氣單元總成目前的單元是路虎技術(shù)的改進(jìn)ReservoirTwinchamberdesigntoEUpressurevesselguidelinesVolume:9litresWorkingpressure:17.5bar(23max)Locatedoffbodymountbracketsonlefthandchassisrail.ReservoirTwinchamberdesignt蓄壓器雙腔式的設(shè)計滿足歐洲相應(yīng)法規(guī)標(biāo)準(zhǔn)容積:9升工作壓力:17.5bar(23最大值)位于在左側(cè)的底盤橫梁上的車體底下

蓄壓器雙腔式的設(shè)計滿足歐洲相應(yīng)法規(guī)標(biāo)準(zhǔn)SuspensionSystemAdditionalheatshieldingRangeRoverSportShorterpipes11/1/2022127SuspensionSystemAdditionalhe懸掛系統(tǒng)額外的隔熱層RangeRoverSport更短的空氣管路11/1/2022128懸掛系統(tǒng)額外的隔熱層RangeRoverSport10AirSuspensionValveBlocks:Frontaxleblockassembly–mountedonfrontbumper2xfrontindividualsolenoidoperatedcornervalves1xfrontcrosslinkvalveRearaxleblockassembly–mou