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Model Outline Chassis Body Body ElectricalMesin 1TR-FE
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Model Outline Chassis Body Body ElectricalMesin 1TR-FEMesin KeseluruhanKelengkapan MesinMekanisme KatupSistem PendinginanSistem Intake dan ExhaustSistem Bahan BakarSistem PengapianSistem Serpentine Belt DriveEngine Control System
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Mesin KeseluruhanGaris Besar– Mesin 1TR-FE leaded gasoline, merupakan rancangan
baru in-line 4-cyliner, 2.0-liter, 16-valve DOHC dengan VVT-i, chain drive
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Mesin KeseluruhanSpesifikasi Mesin
Model 1TR-FE 1RZ-E (KIJANG)Jumlah silinder & susunan 4-cylinder, In-line
Mekanisme Katup 16-valve, DOHC with VVT-i, Chain Drive
8-valve, SOHC, Chain Drive
Displacement [cm3 (cu. in.)] 1998 (121.9)
Bore x Stroke [mm (in.)] 86.0 x 86.0 (3.39 x 3.39)
Compression Ratio 9.8 : 1 9.0 : 1Maximum Output SAE-NET [kW / rpm] 100 / 5,600 71 / 4,800
Maximum Torque SAE-NET [N·m / rpm] 182 / 4,000 152 / 2,800
Valve TimingIntake
Buka 0 45 BTDC 13 BTDCTutup 64 19 ABDC 47 ABDC
ExhaustBuka 44 BBDC 53 BBDCTutup 8 ATDC 7 ATDC
Fuel Octane Rating 91 atau lebih
Oil Viscosity / Oil Grade 5W-30 / API SL, SJ, EC or ILSAC
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Mesin KeseluruhanKeseluruhanResin Type
Cylinder Head Cover
Flat type knock sensor
Long Nozzle4-hole Type Injector
No-contact Type Throttle
Position Sensor
TOYOTA Genuine Super LLC
Segment Conductor Type
Alternator
Resin Type Intake Manifold
DIS and Long Reach Type Spark Plug
Stainless Steel Exhaust Manifold
VVT-i System
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Mesin KeseluruhanInformasi Identifikasi– Nomor mesin di cetak pada sisi kiri bawah blok mesin
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Kelengkapan MesinTutup Kepala Silinder– Mengurangi konsumsi oli mesin yang melalui blow-by
gas, berat dan juga suaranya
Resin
Acrylic Rubber Baffle
Plate
Fresh Air
Ke Intake Manifold
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Kelengkapan MesinKepala Silinder– Terbuat dari aluminum alloy ringan
Aluminum Alloy
3-layer Steel Laminate
22.85°
Taper Squish
Hydraulic Lash Adjuster
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Kelengkapan MesinBlok Silinder– Terbuat dari cast iron, memiliki sirip untuk
memperkuat rigiditas dan mengurangi suara dan getaran
Aluminum Alloy
Cast Iron
Steel
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Kelengkapan MesinPiston– Dari bahan aluminum alloy, menggunakan ring piston
low tension untuk mengurangi keausanTaper Squish
Shape
Resin Coating
Alumite Treatment for Top Ring Groove
[Low Tension Piston Rings]
2 Pieces Oil Ring
Chrome-plated 2nd Compression Ring
PVD Coated 1st Compression Ring
PVD: Physical Vapor Deposition
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Kelengkapan MesinBearing Crankshaft– Bearing crankshaft yang tak memiliki kuku (claw)– Permukaan bearing micro-grooved (alur halus)
[Bearing Bawah][Bearing Atas]
Micro-grooved
Model Outline Chassis Body Body ElectricalMesin 1TR-FE
Service Point (Kelengkapan Mesin)
Pemasangan Bearing Crankshaft Bagian Atas– Posisi bearing harus berada di tengah journal blok
silinder untuk meluruskan lubangnya
Lubrication Hole
[Upper Bearing][OK]
[NG]
CenterLubrication Hole
Model Outline Chassis Body Body ElectricalMesin 1TR-FE
Service Point (Kelengkapan Mesin)
Pemasangan Bearing Crankshaft Bagian Bawah– Bearing harus berada di tengah, ukur posisinya
Vernier Caliper
B
C
[Perbedaan antara “B” dan “C”: 0.3 mm (0.012 in.) atau kurang]
Model Outline Chassis Body Body ElectricalMesin 1TR-FE
Service Point (Kelengkapan Mesin)
Pemasangan Bearing Crankshaft– Nilai Referensi
Journal Bearing Atas Bearing BawahUkuran “A” [mm (in.)] Ukuran “B” atau “C” [mm (in.)]
#1, 5 3.75 (0.1476 ) 0.1 (0.004) 3.83 (0.1508) 0.1 (0.004)#3 1.75 (0.0689 in.) 0.1 (0.004) 1.74 (0.0689) 0.1 (0.004)
#2, 4 2.75 (0.0183) 0.1 (0.004) 2.75 (0.0183) 0.1 (0.004)
AA
Vernier Caliper
B
C
Model Outline Chassis Body Body ElectricalMesin 1TR-FE
Service Point (Kelengkapan Mesin)
Baut Puli Crankshaft – Baut puli crankshaft tak boleh digunakan kembali
Crankshaft Pulley Set Bolt
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Mekanisme KatupKeseluruhan– Mekanisme Katup Terdiri dari roller rocker arm,
hydraulic lash adjuster dan sistem VVT-i
Timing Chain
Intake Valve
Exhaust Valve
Oil Delivery Pipe(cam dan rocker arm)
VVT-i Controller
Roller Rocker Arm
Hydraulic Lash
Adjuster
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Mekanisme KatupRocker Arm– Roller rocker arm dengan built-in needle bearing
digunakan untuk mengurangi gesekan, sehingga memperbaiki konsumsi bahan bakar
Roller Rocker Arm
Oil Delivery Pipe
Needle Bearing
[Roller Rocker Arm]
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Mekanisme KatupHydraulic Lash Adjuster– Mempertahankan celah katup nol dengan
menggunakan tekanan oli dan tegangan pegas
Plunger
Oil Passage
Check Ball Spring
Check Ball
Plunger Spring
Low Pressure Chamber
High Pressure Chamber
Zero Valve Clearance
Oil Passage
Model Outline Chassis Body Body ElectricalMesin 1TR-FE
Reference (Mekanisme Katup)
Roller Rocker Arm dan Hydraulic Lash Adjuster
Oil Passage
Oil Passage
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Mekanisme KatupHydraulic Lash Adjuster– Cara Kerja
Model Outline Chassis Body Body ElectricalMesin 1TR-FE
Service Point (Mekanisme Katup)
Hydraulic Lash Adjuster– Prosedur penggantian oli
1. Tekan check ball ke bawah dengan SST
Hydraulic Lash Adjuster
[SST: 09276-75010]
Benar Salah
SST
Model Outline Chassis Body Body ElectricalMesin 1TR-FE
Service Point (Mekanisme Katup)
Hydraulic Lash Adjuster– Prosedur penggantian oli
2. Masukkan hydraulic lash adjuster pada oli mesin bersih, tekan adjuster dengan SST untuk menggerakan plunger naik turun 5 - 6 kali
Clean Engine Oil
Model Outline Chassis Body Body ElectricalMesin 1TR-FE
Service Point (Mekanisme Katup)
Hydraulic Lash Adjuster– Prosedur penggatian oli
3. Plunger akan keras ketika plunger ditekan kuat dengan tangan
Model Outline Chassis Body Body ElectricalMesin 1TR-FE
Service Point (Mekanisme Katup)
Hydraulic Lash Adjuster– Prosedur penggantian oli
• Ganti dengan yang baru, jika plunger bisa bergerak walau olinya sudah diganti 3 kali
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Sistem PendinginanPendingin Mesin
Tipe pendingin mesin TOYOTA Genuine Super Long Life Coolant (SLLC) atau sejenis
Kapasitas [liters (US qts, Imp. qts)] 7.0 (7.4, 6.2)
Jarak Maintenance
Pemeriksaan Setiap 40,000 km (25,000 miles)
PenggantianPertama 160,000 km (100,000 miles)
Berikutnya Setiap 80,000 km (50,000 miles)
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Sistem Intake dan ExhaustKeseluruhan
Resin Type Intake Manifold
Link-less Type Throttle Body
Stainless Steel Exhaust Manifold
Sub Muffler
Main Muffler
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Sistem Bahan BakarKeseluruhan– Digunakan injector nozzle panjang dan quick connector
Long Nozzle 4-hole Type Injector
Pulsation Damper
Pressure Regulator
Fuel Filter
Quick Connector
Quick Connector
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Sistem Bahan BakarInjector– Injector nozzle panjang digunakan untuk mengurangi
emisi gas buang dengan mencegah bahan bakar menempel pada dinding intake
Approx. 25.9 mm
Long Nozzle Type Normal Type*
*Normal Type: 8.8 mm
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Sistem Bahan BakarKeseluruhan
Quick Turn Construction Fuel Cap
Steel Tank (55 L)
[Fuel Pump Module]
[Quick Connector]
Fuel Sender Gauge
Pump Motor
Fuel Filter
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Sistem PengapianKeseluruhan– DIS menggunakan 4 ignition coils (4 silinder)– Digunakan busi tipe panjang
DISLong Reach Type
Spark PlugNormal Type Spark Plug
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Sistem PengapianBusi– Busi panjang memperbaiki sistem pendinginan pada
kepala silinder (water jacket)
Extended water Jacket
Long-reach Type Normal Type
Long
Center Electrode: Normal type
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Sistem PengapianBusi– Spesifikasi Busi
Supplier DENSO K20HR-U11
Jangkauan [Ref.: Tipe Normal] Sekitar 26.5 mm [19.0 mm]
Celah Busi 1.0 - 1.1 mm
Jarak Penggantian Setiap 20,000 km atau 24 Bulan
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Sistem Serpentine Belt DriveKeseluruhan– Komponen asesories digerakan oleh serpentine belt,
single V type 7-ribbed beltPower Steering
Pump Pulley
Water Pump Pulley
Air Conditioner Compressor Pulley
Alternator Pulley
Automatic Tensioner
Crankshaft Pulley
Idler Pulley No. 2
Idler Pulley No. 1
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Sistem Serpentine Belt DriveVariasi Serpentine Belt
berikutnya Setiap 20.000 km
[Jarak Pemeriksaan Serpentine Belt]
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Engine Control SystemKeseluruhan
Camshaft Position Sensor
Water Temp. Sensor
Air Flow Meter
Flat Type Knock Sensor
Non-contact Type Throttle Position Sensor
[Lainnya]•32-bit Engine ECU•Non-contact Type Accelerator Pedal Position Sensor
Ignition Coil with Igniter
Crankshaft Position Sensor
Model Outline Chassis Body Body ElectricalMesin 1TR-FE
Engine Control SystemFlat type knock sensor– Built-in open circuit detection resistor pada flat knock
sensor
Resistor
NOTE: Saat open circuit, muncul DTC P0325 (baru)
Piezoelectric Element
Resistor
2.5 V
5 V
Model Outline Chassis Body Body ElectricalMesin 1TR-FE
Service Point (Engine Control System)
Flat type knock sensor– Pasang knock sensor pada sudut tertentu (10°)
Depan10
10
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Engine Control SystemETCS-i (Electronic Throttle Control System-intelligent)– Link-less type ETCS-i, untuk pengontrolan throttle
yang lebih baik (Non-linear control/Idle speed control)
Accelerator Pedal Position Sensor
Throttle Position Sensor
Throttle Control Motor
Engine ECUIgnition Coil
Fuel InjectorAir Flow Meter
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Engine Control SystemETCS-i– No-contact type throttle position sensor
Throttle Position Sensor
Throttle Control MotorReduction Gears
Throttle Valve
Hall ICs
Magnets
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Engine Control SystemETCS-i– Throttle position sensor merubah densitas magnetic
flux menjadi electric signal
Throttle Valve Opening AngleFull OpenFull Close
VTA1
VTA2
Outp
ut V
olta
ge (V
)0
5
ECM
VTA1
VTA2E2VC
Throttle Valve Opening AngleFull OpenFull Close
VTA
VTA2
Outp
ut V
olta
ge (V
)0
5
Engine ECU
VTA
VTA2
E2
VC
Hall IC
Magnet
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Engine Control SystemETCS-i– No-contact type Accelerator pedal position sensor
Accelerator Pedal Arm
Hall ICs
Magnets
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Engine Control SystemETCS-i– Accelerator pedal position sensor merubah densitas
magnetic flux menjadi electric signal
Accelerator Pedal Depressed Angle
Full OpenFull Close
VPA
VPA2
Outp
ut V
olta
ge (V
)0
5
VPA
VPA2
EPA2
EPA
Hall ICs
Magnets
VCPA
VCP2
Engine ECU (ECM)
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Engine Control SystemETCS-i– Fail-safe jika malafungsi pada accelerator pedal
position sensor
Accelerator Pedal Position
Sensor
Throttle Position Sensor
Throttle Control Motor
[Normal Condition]
Idle
Full
Engine ECU
[Single Signal Failure]
Idle
Engine ECU
[Double Signal Failure]
Idle
Engine ECU
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Engine Control SystemETCS-i– Fail-safe jika malafungsi pada throttle valve position
sensor / motor / engine ECU / wire harness[Fail-safe]
Accelerator Pedal Position
Sensor
Throttle Position Sensor
[Normal Condition]
Idle
Full
Engine ECU
Throttle Control Motor
Idle
Fixed(6.5)
Engine ECU
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Engine Control SystemETCS-i– Fail-safe jika malafungsi pada throttle valve position
sensor / motor / engine ECU / wire harness[Full Acceleration][Idling]
Idle
Fixed
Engine ECU
Retard 4 >> 2 Cylinder
Idle
Fixed
Engine ECU
Normal 2 >> 4 Cylinder
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Engine Control SystemVVT-i (Variable Valve Timing-intelligent) System– VVT-i system di rancang untuk mengontrol intake
camshaft sehingga menghasilkan valve timing yang sesuai dengan kondisi mesin
Crankshaft Position Sensor
VVT-iController
Camshaft Timing Oil Control Valve
Water Temp. Sensor
Camshaft Position Sensor
ThrottlePositionSensor
Air FlowMeter
Engine ECU
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Engine Control SystemVVT-i System– Controller terdiri dari housing yang digerakkan timing
chain dan vane yang bersatu dengan intake camshaft
Oil Pressure[In Operation]
Lock PinHousing
Vane (Fixed on Intake Camshaft)
Timing Rotor
Sprocket Intake Camshaft
[At a Stop]
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Engine Control SystemVVT-i System– Camshaft timing oil control valve mengontrol posisi
spool valve sesuai dengan duty control dari ECU mesin
PlungerCoilOilPressure
SpoolValve
Drain
To VVT-i Controller(Advanced Side) (Retard Side)
EngineECU
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Fitur Mesin 2TR-FESpesifikasi Mesin 2TR-FE
Model 1TR-FE 2TR-FEJumlah silinder & susunan 4-cylinder, In-line
Mekanisme Katup 16-valve, DOHC with VVT-i, Chain Drive
Displacement [cm3 (cu. in.)] 1,998 (121.9) 2,694 (164.4)Bore x Stroke [mm (in.)] 86.0 x 86.0 (3.39 x 3.39) 95.0 x 95.0 (3.74 x 3.74)Rasio Kompresi 9.8 : 1
Maximum Output SAE-NET [kW / rpm] 100 / 5,600 117 / 5,200
Maximum Torque SAE-NET [N·m / rpm] 182 / 4,000 242 / 3,800
Valve Timing
Intake Buka 0 45 BTDC
Tutup 64 19 ABDC
Exhaust Buka 44 BBDC
Tutup 8 ATDC
Fuel Octane Rating 91 atau lebih
Tailpipe Emission Regulation EURO II
Oil Viscosity / Oil Grade 5W-30 / API SJ, SL, EC atau ILSAC
Model Outline Chassis Body Body ElectricalMesin 1TR-FE
Fitur Mesin 2TR-FEPerbedaan Utama dari Mesin 1TR-FE
1TR-FE 2TR-FE
Balance shaft 2 balance shafts
TWC with
Fuel Tank Steel Resin
Injector Long nozzle 4-hole type Long nozzle 12-hole type
Starter P1.0 PS1.6
A/F, O2 Sensor Planar type O2 with heater x 1
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Engine Control SystemFuel Pump Control– Signal peledakan airbag dari airbag sensor assembly
dideteksi oleh ECU mesin, lalu meng-OFF circuit opening relay
MFuel
Pump Motor
EFI RelayIgnition Switch
Engine ECU
Front Airbag Sensors
(LH or RH)
Airbag Sensor
AssemblyGSW2 F/PS
Airbag not deployed
Airbag deployed
Approx. 4 sec.
Battery Voltage
Circuit Opening
Relay
Chassis Body Body ElectricalModel Outline Mesin 1TR-FE
Fitur LainSistem Pengisian– Segment Conductor type
alternator yang kompak dan ringan
Motor Starter– Conventional planetary
reduction type starter
Tipe SE08Rated Voltage / Output 12V / 80A
Supplier DENSO
Tipe P1.0Rated Voltage / Output 12V / 1.0 kW
Supplier DENSO