Description |
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While low speed driving or engine auto stop, it supplies oil pressure to Under Drive Brake (UD/B) of automatic transaxle. |
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To supply oil pressure to Engine Clutch (E/C) when engine power is needed. |
Starting & Creep driving (Low speed) | Element | Operation | Description |
HSG | Stop | - Vehicle moves by motor (EV mode) > EOP operates in order to supply hydraulic pressure for 1st gear in A/T at the time of vehicle starting | |
Motor | Rotation | ||
Engine | Stop | ||
E/Clutch | Disengage | ||
EOP | Rotation | ||
A/T | 1st gear | ||
Auto Stop | Element | Operation | Description |
HSG | Stop | - EOP operates to supply the hydraulic pressure (in order to be ready to vehicle starting) > You can hear the EOP operating sound | |
Motor | Stop | ||
Engine | Stop | ||
E/Clutch | Disengage | ||
EOP | Rotation | ||
A/T | D range |
Removal 1. Remove the under cover (A). Tightening torque : 7.8 ~ 11.8N.m (0.8 ~ 1.2kgf.m, 5.8 ~ 8.7 lb-ft) 2. Drain the coolant of engine & transaxle cooling system. (Refer to Engine Mechanical System ...
Specifications PumpPumping capacityAbout 6.46cc per one revolutionTypeInternal gearMotorType Brushless DC motor (3 phases)Torque Rated 1.5 N.mSpeed range100~2,500 rpm ...
Fuel Pressure Test 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). When removing the fuel pump relay, a Diagnostic Trouble Code (DTC) may occur. Delete the code with the GDS after completion of “Release Residual Pressure ...
Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the air duct (A). 3. Remove air cleaner assembly (B). 4. Disconnect the brake fluid level switch connector (A), and remove the reservoir cap. Be sure to completely remove foreign substances from ...