豐田海獅新車型資料中文_HIACE_(2TR-FE_Engine)

1、Model Outline2TR-FE EngineChassisBodyBody Electrical 發(fā)動(dòng)機(jī)概述 Engine Proper 機(jī)械機(jī)構(gòu) 冷卻系統(tǒng) 進(jìn)氣排放系統(tǒng) 燃油系統(tǒng) 點(diǎn)火系統(tǒng) 皮帶系統(tǒng) 發(fā)動(dòng)機(jī)控制系統(tǒng)Model Outline2TR-FE EngineChassisBodyBody Electrical發(fā)動(dòng)機(jī)概要2TR-FE 發(fā)動(dòng)機(jī) L4, 2.7-升, 16-氣門, DOHC 發(fā)動(dòng)機(jī) 帶有VVT-i, DIS 和 ETCS-i基本結(jié)構(gòu)和功能與 HILUX (IMV) 2TR-FE一致Model Outline2TR-FE EngineChassisBodyBody E

2、lectrical概覽樹脂質(zhì)氣門室蓋平板式爆震傳感器長(zhǎng)嘴噴油嘴 12-孔 (無(wú)鉛汽油) 4-孔 (有鉛汽油)非接觸式節(jié)氣門傳感器TOYOTA 純牌超級(jí)LLC片斷導(dǎo)體式發(fā)電機(jī)樹脂質(zhì)進(jìn)氣歧管DIS 和 長(zhǎng)電極火花塞不銹鋼排氣歧管VVT-i 系統(tǒng)PS 起動(dòng)機(jī)發(fā)動(dòng)機(jī)概要Model Outline2TR-FE EngineChassisBodyBody Electrical規(guī)格發(fā)動(dòng)機(jī)2TR-FE (無(wú)鉛無(wú)鉛/有鉛有鉛)2TR-FE (無(wú)鉛無(wú)鉛/有鉛有鉛)2RZ-FE(無(wú)鉛無(wú)鉛)車型新新 HIACEHILUX (IMV)現(xiàn)有的現(xiàn)有的 HIACE氣缸數(shù)缸直列氣門機(jī)構(gòu)16氣門, DOHC帶 VVT-i, 鏈條

3、驅(qū)動(dòng)8氣門 OHC, 鏈條驅(qū)動(dòng)燃燒室多球面楔形噴射系統(tǒng)DIS分配式排量cm3 (cu. in.)2,694(164.4)2,438(148.8)缸徑*沖程mm (in.)95.0 x 95.0(3.74 x 3.74)95.0 x 86.0(3.74 x 3.39)壓縮比9.6 : 18.8 : 1最大功率 SAE-NET kW / rpm120 / 5,200117 / 5,20085 / 4600最大扭矩 SAE-NET Nm / rpm246 / 3,800242 / 3,800203 / 2400 - 3600辛烷值91 以上機(jī)油黏度 / 等級(jí)5W-30 / API SL, SJ, E

4、C 或 ILSAC發(fā)動(dòng)機(jī)概要Model Outline2TR-FE EngineChassisBodyBody Electrical與 HILUX (IMV) 2TR-FE的主要區(qū)別2TR-FE(HIACE)2TR-FE (HILUXIMV)冷卻系統(tǒng)全壓式通氣式發(fā)電機(jī)皮帶輪帶有單項(xiàng)離合器普通式風(fēng)扇控制無(wú)級(jí)控制耦合器水溫傳感器2(發(fā)動(dòng)機(jī)和水箱)1(發(fā)動(dòng)機(jī))發(fā)動(dòng)機(jī)概要Model Outline2TR-FE EngineChassisBodyBody Electrical識(shí)別信息 發(fā)動(dòng)機(jī)號(hào)碼被打在發(fā)動(dòng)機(jī)左下沿發(fā)動(dòng)機(jī)概要Model Outline2TR-FE EngineChassisBodyBody

5、 ElectricalEngine Proper氣門室蓋 減低了機(jī)油消耗量和竄缸混和氣，減低重量和噪音。樹脂丙烯酸橡膠阻油盤新鮮空氣到進(jìn)氣歧管Model Outline2TR-FE EngineChassisBodyBody ElectricalEngine Proper氣缸蓋 鋁合金鋁合金三層鋼質(zhì)22.85錐形擠氣面液壓氣門頂Model Outline2TR-FE EngineChassisBodyBody ElectricalEngine Proper氣缸體 鑄鐵, 增加強(qiáng)度和減低震動(dòng)及噪音。鋁合金鑄鐵鋼Model Outline2TR-FE EngineChassisBodyBody E

6、lectricalEngine Proper氣缸體 內(nèi)置兩根平衡軸以減低震動(dòng)平衡軸鏈輪曲軸鏈輪平衡軸驅(qū)動(dòng)齒輪頂鏈器平衡軸平衡軸從動(dòng)齒輪Model Outline2TR-FE EngineChassisBodyBody ElectricalEngine Proper活塞 鋁合金, 使用低張力活塞環(huán)擠氣錐面樹脂涂層頭道環(huán)槽有耐熱處理低張力活塞環(huán)2 片式油環(huán)鍍鉻PVD 噴涂PVD: 物理氣相沉積Model Outline2TR-FE EngineChassisBodyBody ElectricalEngine Proper主軸承 取消了定位榫卯 微槽表面下軸承上軸承微槽Model Outline2T

7、R-FE EngineChassisBodyBody Electrical維修要點(diǎn) (Engine Proper)安裝頭道環(huán) 如圖定位頭道環(huán)向前標(biāo)記No. 1油環(huán)漲簧45No. 2Model Outline2TR-FE EngineChassisBodyBody Electrical安裝主軸承 軸瓦必須定位在軸承座中心且對(duì)準(zhǔn)油孔油孔上瓦OKNG中心中心油孔維修要點(diǎn) (Engine Proper)Model Outline2TR-FE EngineChassisBodyBody Electrical安裝主軸承下瓦 用游標(biāo)卡尺確認(rèn)對(duì)中游標(biāo)卡尺BCB-C 0.3 mm (0.012 in.)維修要點(diǎn)

8、 (Engine Proper)Model Outline2TR-FE EngineChassisBodyBody Electrical安裝主軸承 參考值分類上瓦上瓦下瓦下瓦尺寸 “A” mm (in.)尺寸 “B” 或 “C” mm (in.)#1, 53.75 (0.1476 ) 0.1 (0.004)3.83 (0.1508) 0.1 (0.004)#31.75 (0.0689 in.) 0.1 (0.004)1.74 (0.0689) 0.1 (0.004)#2, 42.75 (0.0183) 0.1 (0.004)2.75 (0.0183) 0.1 (0.004)AA游標(biāo)卡尺BC維修

9、要點(diǎn) (Engine Proper)Model Outline2TR-FE EngineChassisBodyBody Electrical曲軸皮帶輪禁錮螺栓 曲軸皮帶輪緊固螺栓不可重復(fù)利用曲軸皮帶輪緊固螺栓維修要點(diǎn) (Engine Proper)Model Outline2TR-FE EngineChassisBodyBody Electrical平衡軸 區(qū)分左右軸平衡軸 (RH)平衡軸 (LH)平衡軸 (RH)縮窄平衡軸 (LH)維修要點(diǎn) (Engine Proper)Model Outline2TR-FE EngineChassisBodyBody Electrical驅(qū)動(dòng)鏈條 (平衡軸

10、用) 對(duì)正鏈條和鏈輪上的正時(shí)標(biāo)記曲軸t: No1. TDC黃色噴涂黃色噴漆正時(shí)標(biāo)記黃色噴漆(2 塊)正時(shí)標(biāo)記正時(shí)標(biāo)記(小)正時(shí)標(biāo)記 (大)維修要點(diǎn) (Engine Proper)Model Outline2TR-FE EngineChassisBodyBody Electrical氣門機(jī)構(gòu)概覽 搖臂，液壓挺桿 VVT-i 系統(tǒng)鏈條進(jìn)氣排氣供油管(凸輪軸和搖臂軸)VVT-i 控制器搖臂液壓氣門頂Model Outline2TR-FE EngineChassisBodyBody Electrical搖臂 搖臂內(nèi)置滾針軸承減低摩擦和燃油消耗搖臂供油管滾針軸承搖臂搖臂氣門機(jī)構(gòu)Model Outline

11、2TR-FE EngineChassisBodyBody ElectricalHydraulic Lash Adjuster Maintaining a constant zero valve clearance through use of oil pressure and spring forcePlungerOil PassageCheck Ball SpringCheck BallPlunger SpringLow Pressure ChamberHigh Pressure ChamberZero Valve ClearanceOil Passage氣門機(jī)構(gòu)Model Outline2

12、TR-FE EngineChassisBodyBody ElectricalReference (Valve Mechanism)Roller Rocker Arm and Hydraulic Lash AdjusterOil PassageOil PassageModel Outline2TR-FE EngineChassisBodyBody ElectricalHydraulic Lash Adjuster Start cam lift, plunger is pressed and oil in high pressure chamber is keptHigh Pressure Cha

13、mberPlunger氣門機(jī)構(gòu)Model Outline2TR-FE EngineChassisBodyBody ElectricalHydraulic Lash Adjuster Then the rocker arm pushes the valve by using hydraulic lash adjuster as a fulcrumHigh Pressure ChamberFixedPlungerFulcrum氣門機(jī)構(gòu)Model Outline2TR-FE EngineChassisBodyBody ElectricalHigh Pressure ChamberBodyHydrau

14、lic Lash Adjuster Plunger pushes back, check valve is opened and fills up with oilCheck BallPlunger氣門機(jī)構(gòu)Model Outline2TR-FE EngineChassisBodyBody ElectricalHydraulic Lash Adjuster Plunger is pushed up, then, valve clearance is maintained at zeroZero Valve ClearancePlunger SpringPlunger氣門機(jī)構(gòu)Model Outli

15、ne2TR-FE EngineChassisBodyBody ElectricalHydraulic Lash Adjuster Operation氣門機(jī)構(gòu)Model Outline2TR-FE EngineChassisBodyBody ElectricalHydraulic Lash Adjuster Engine oil changing procedure1. Pushing check ball down by using SSTHydraulic Lash AdjusterSST: 09276-75010CorrectIncorrectSST氣門機(jī)構(gòu)Model Outline2TR

16、-FE EngineChassisBodyBody ElectricalHydraulic Lash Adjuster Engine oil changing procedure2. Immerse hydraulic lash adjuster in clean engine oil, then compress and return the plunger with SST 5 to 6 timesClean Engine Oil氣門機(jī)構(gòu)Model Outline2TR-FE EngineChassisBodyBody ElectricalService Point (Valve Mech

17、anism)Hydraulic Lash Adjuster Engine oil changing procedure3. Press the plunger by finger and check the blockage of plungerModel Outline2TR-FE EngineChassisBodyBody ElectricalService Point (Valve Mechanism)Hydraulic Lash Adjuster Engine oil changing procedure If plunger is compressed after 3 times t

18、rial, replace to new lifterModel Outline2TR-FE EngineChassisBodyBody Electrical維修要點(diǎn) (氣門機(jī)構(gòu))正時(shí)鏈條 (凸輪軸用) 對(duì)準(zhǔn)各個(gè)鏈輪和鏈條的正時(shí)標(biāo)記曲軸: No1. TDC黃瓣黃瓣正時(shí)標(biāo)記橙瓣正時(shí)標(biāo)記頂鏈器健Model Outline2TR-FE EngineChassisBodyBody Electrical冷卻系統(tǒng)全壓式補(bǔ)水箱水箱蓋補(bǔ)水箱Model Outline2TR-FE EngineChassisBodyBody Electrical水箱 位于車頭冷卻系統(tǒng)Model Outline2TR-FE Eng

19、ineChassisBodyBody Electrical維修要點(diǎn) (冷卻系統(tǒng))更換冷卻液兩通(加水時(shí)放氣用)水箱蓋排水嘴排水賽Model Outline2TR-FE EngineChassisBodyBody Electrical發(fā)動(dòng)機(jī)冷卻液冷卻液形式TOYOTA Genuine Super Long Life Coolant (SLLC) or Equivalent容量liters (US qts, Imp. qts)帶后暖風(fēng)15.0 (16.0, 13.0)不帶后暖風(fēng) 13.0 (14.0, 11.0)保養(yǎng)周期檢查Every 40,000 km (25,000 miles)更換首次160

20、,000 km (100,000 miles)以后Every 80,000 km (50,000 miles)冷卻系統(tǒng)Model Outline2TR-FE EngineChassisBodyBody Electrical進(jìn)排氣系統(tǒng)概覽樹脂進(jìn)氣管無(wú)拉索式節(jié)氣門體不銹鋼排氣管 TWCs 用于無(wú)鉛汽油 副消聲器用于有鉛汽油帶有空氣噴射系統(tǒng)空氣泵主消聲器Model Outline2TR-FE EngineChassisBodyBody ElectricalAF傳感器和氧傳感器 平板式 A/F 和 杯式 O2 傳感器 具備高的暖機(jī)性能EURO III Model平板式 A/F 傳感器+杯式 O2 傳感

21、器EURO II ModelPlaner Type O2 Sensor進(jìn)排氣系統(tǒng)Model Outline2TR-FE EngineChassisBodyBody Electrical燃油系統(tǒng)概覽長(zhǎng)嘴式噴油嘴 , 使用快速接頭長(zhǎng)嘴 12-空*1/4-空*2 噴油嘴麥動(dòng)阻尼器壓力調(diào)節(jié)器燃油濾清器快速接頭快速接頭*1: 無(wú)鉛汽油*2: 有鉛汽油Model Outline2TR-FE EngineChassisBodyBody Electrical燃油系統(tǒng)噴油器 長(zhǎng)嘴型噴油器，為了降低排放。大約 25.9 mm長(zhǎng)型正常Model Outline2TR-FE EngineChassisBodyBody

22、 Electrical點(diǎn)火系統(tǒng)概述 DIS 有4個(gè)點(diǎn)火線圈，一個(gè)氣缸一個(gè)。 長(zhǎng)型火花塞DIS長(zhǎng)型正常Model Outline2TR-FE EngineChassisBodyBody Electrical點(diǎn)火系統(tǒng)火花塞 長(zhǎng)型火花塞 延長(zhǎng)的水套長(zhǎng)型正常長(zhǎng)型Model Outline2TR-FE EngineChassisBodyBody Electrical點(diǎn)火系統(tǒng)火花塞 特性項(xiàng)目無(wú)鉛汽油提供商DENSOSK20HR11NGKILFR6C11間隙1.1 mm (0.04 in.)保養(yǎng)周期每 100,000 kmModel Outline2TR-FE EngineChassisBodyBody E

23、lectrical充電系統(tǒng)發(fā)電機(jī)皮帶輪 利用單向離合器來(lái)緩沖發(fā)動(dòng)機(jī)振動(dòng)單向離合器彈簧軸承發(fā)電機(jī)軸發(fā)電機(jī)發(fā)電機(jī)皮帶輪發(fā)電機(jī)皮帶輪Model Outline2TR-FE EngineChassisBodyBody Electrical服務(wù)要點(diǎn) (充電系統(tǒng))發(fā)電機(jī)皮帶輪 使用SST，當(dāng)抄寫和安裝時(shí)SST09820-63020(2個(gè)零件)拆卸拆卸SST皮帶輪軸Model Outline2TR-FE EngineChassisBodyBody Electrical服務(wù)要點(diǎn) (充電系統(tǒng))發(fā)電機(jī)皮帶輪 蓋子不能重復(fù)使用發(fā)電機(jī)皮帶輪蓋(不能重復(fù)使用)Model Outline2TR-FE EngineChas

24、sisBodyBody Electrical驅(qū)動(dòng)皮帶系統(tǒng)概述動(dòng)力轉(zhuǎn)向皮帶輪水泵皮帶輪空調(diào)壓縮機(jī)皮帶輪發(fā)電機(jī)惰輪自動(dòng)張緊器曲軸皮帶輪惰輪 No. 2惰輪 No. 1Model Outline2TR-FE EngineChassisBodyBody Electrical發(fā)動(dòng)機(jī)控制系統(tǒng)概述NETHWMAF爆震傳感器非接觸型節(jié)氣門傳感器其它其它32-bit 發(fā)動(dòng)機(jī)電腦非接觸型加速度踏板傳感器點(diǎn)火線圈NE-Q-V-X-_Model Outline2TR-FE EngineChassisBodyBody Electrical發(fā)動(dòng)機(jī)控制系統(tǒng)變形爆震傳感器 加入了開路檢測(cè)電阻電阻 注: 斷路時(shí)產(chǎn)生DTC P0

25、325壓電元件Resistor2.5 V5 VModel Outline2TR-FE EngineChassisBodyBody Electrical服務(wù)要點(diǎn)(發(fā)動(dòng)機(jī)控制系統(tǒng))扁形爆震傳感器 按照指定角度安裝好爆震傳感器 (10)發(fā)動(dòng)機(jī)前發(fā)動(dòng)機(jī)前10 10 為了防止水進(jìn)入連接器Model Outline2TR-FE EngineChassisBodyBody Electrical發(fā)動(dòng)機(jī)控制系統(tǒng)空氣噴射系統(tǒng) 冷啟動(dòng)時(shí)候給TWC快速加溫空氣噴射控制閥電子空氣泵空濾TWCModel Outline2TR-FE EngineChassisBodyBody Electrical發(fā)動(dòng)機(jī)控制系統(tǒng)空氣噴射系統(tǒng) 電子空氣泵由一個(gè)DC電機(jī)和一個(gè)葉輪組成DC 電機(jī)葉輪空氣進(jìn)入控制閥Model Outline2TR-FE EngineChassisBodyBody Electrical發(fā)動(dòng)機(jī)控制系統(tǒng)控制噴射系統(tǒng)控制閥空氣噴射管排氣管空氣開關(guān)閥 (電磁閥)到排氣孔從空氣泵Model Outline2TR-FE EngineChassisBodyBody Electrical發(fā)動(dòng)機(jī)控制系統(tǒng)空氣噴射系統(tǒng) 系統(tǒng)圖空氣噴射控制閥電子空氣泵空氣噴射驅(qū)動(dòng)器發(fā)動(dòng)機(jī) ECU實(shí)際要求 電子空氣泵 控制閥占空比信號(hào)失效狀態(tài)AIDIDIModel Outline2TR-FE EngineChassisBodyBo