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Cấu tạo động cơ Hyundai HA engine 0 8 Cấu tạo động cơ Hyundai HA engine 0 8 Cấu tạo động cơ Hyundai HA engine 0 8 Cấu tạo động cơ Hyundai HA engine 0 8 Cấu tạo động cơ Hyundai HA engine 0 8 Cấu tạo động cơ Hyundai HA engine 0 8 Cấu tạo động cơ Hyundai HA engine 0 8 Cấu tạo động cơ Hyundai HA engine 0 8 Cấu tạo động cơ Hyundai HA engine 0 8 Cấu tạo động cơ Hyundai HA engine 0 8 Cấu tạo động cơ Hyundai HA engine 0 8 Cấu tạo động cơ Hyundai HA engine 0 8 Cấu tạo động cơ Hyundai HA engine 0 8
HA (EON) Engine 2012 05 Hyundai Motor Company HA Engine T/A Region Engine Manual MPI Epsilon 0.8 (814cc) Auto India GEN/Middle East - ○ ○ - ○ - M5EF1 Bi-FUEL Epsilon 0.8 + LPG (814cc) Epsilon engine is already used for Santro and i10 Instead of cylinder, cylinder is applied for HA BI fuel engine is for India market only Bi fuel use two fuel like as LPG and gasoline HA Engine ε-0.8 MPI Engine ε-0.8 MPI Displacement (cc) 814 Max Power (PS / RPM) 56 / 5,500 Max Torque (kgf·m / RPM) 7.6 / 4,000 • SOHC In-line cylinders (9 valves) • One Timing Belt, (New- Auto Tensioner) • DLI • DENSO ECU (Kafico-1.1/1.0) Feature • Return-less fuel system • Roller rocker arm • M12 long reach spark plug • SUS delivery pipe • Low friction coating piston & ring HA Engine ε-0.8 Bi fuel (India Only) Engine ε-0.8 Bi fuel Displacement (cc) 814 Max Power (PS / RPM) Max Torque (kgf·m / RPM) MPI LPG 50 / 5,500 47 / 5,500 MPI LPG 7.2 / 4,500 7.0 / 4,500 • SOHC In-line cylinders (9 valves) • One Timing Belt, Auto Tensioner • DLI • DENSO ECU • Return-less fuel system Feature • Roller rocker arm • M12 long reach spark plug • SUS delivery pipe • Low friction coating piston & ring • Mixer for LPG HA Engine Technical Fetures Plastic Intake Manifold (Performance, light) SUS Delivery Pipe Plastic Cylinder Head Cover Roller Rocker Cover Arm Exhaust Manifold Piston: Low friction Ring: Low tension Cylinder Block Long Reach Spark Plug ECU: DENSO EMS Catalyst (WCC) HA Engine IN Rocker arm Camshaft EX Rocker arm Tightening Torque [CAM in head type] - When cold : 60 ~ 70 Nm - When hot : 70 ~ 75 Nm Traditional torque method is used To keep proper installation, mentioned torque should be tightened with right procedure HA Engine IN IN EX TIP EX Roller Rocker shaft [Tip type rocker arm] [Roller type rocker arm] Adjustment Specification No.1’s TDC HA Engine Cylinder Block HA Engine Piston (Epsilon 1.1/1.0) TOP RING 2ND RING OIL RING Piston Skirt low friction coating (MoS2) [Low friction piston] [Low friction piston ring] HA Engine Timing 10 HA Engine Oil Pump and Oil Pressure Switch At engine idle condition after warm up, normally oil pressure reaches 147kpa(1.5kg/ ㎠ ) Oil pressure switch is screwed near engine oil filter When the oil pressure goes down less than 0.5kg/ ㎠ , oil pressure warning lamp turns on (Paracoid Type) 11 HA Engine Fuel Pump 12 HA Engine Ignition Coil and Spark Plug (Firing Order1,2,3) Cable-Spark plug Condensor (0.47uF) Spark plug (Nickel, M14M12) Ignition coil (DLI) 13 HA Engine CKP Sensor Hall IC type CKP sensor is used ECM No 15 is used for sensor signal Unlike other general target wheel which is composed with 60 teeth including missing teeth, it has 30 teeth with missing Reference Point Missing Tooth 14 HA Engine CMP Sensor CMP sensor is also used from Hall IC It distinguishes the cylinder No by comparing with CKP sensor It is located near ignition coil Camshaft target wheel shape is as shown on the picture 15 [CMP with CKP Sensor Waveform] HA Engine Oxygen Sensor Rear or Down Stream Oxygen Sensor Front or Up Stream Oxygen Sensor Zirconia type oxygen sensor is used The Zirconia oxygen sensor generates a small voltage depending on the exhaust gas condition The normal voltage range is 0.2 ~ 0.8 volts 0.2 volts indicates a lean mixture and a voltage of 0.8v indicates a richer mixture 16 HA Engine D/Pipe Injector ㎠ Type: EV6 Short Injecto r ㎠ Flow: 106g/min ㎠ Spray angle: 15˚ (cone angle : 8˚) ㎠ Hole 17 ... ring HA Engine ε -0. 8 Bi fuel (India Only) Engine ε -0. 8 Bi fuel Displacement (cc) 81 4 Max Power (PS / RPM) Max Torque (kgf·m / RPM) MPI LPG 50 / 5, 500 47 / 5, 500 MPI LPG 7.2 / 4, 500 7 .0 / 4, 500 •... for HA BI fuel engine is for India market only Bi fuel use two fuel like as LPG and gasoline HA Engine ε -0. 8 MPI Engine ε -0. 8 MPI Displacement (cc) 81 4 Max Power (PS / RPM) 56 / 5, 500 Max.. .HA Engine T/A Region Engine Manual MPI Epsilon 0. 8 (81 4cc) Auto India GEN/Middle East - ○ ○ - ○ - M5EF1 Bi-FUEL Epsilon 0. 8 + LPG (81 4cc) Epsilon engine is already used for Santro and i10