Disassembly |
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Mark all wiring and hoses to avoid misconnection. |
1. |
Shut off the high voltage circuit. (Refer to Engine Mechanical System - “High Voltage Shut off Procedure”) |
2. |
Remove the engine assembly from the vehicle. (Refer to Engine and Transaxle Assembly - “Engine and Transaxle Assembly”) |
3. |
Remove the dual clutch transmission. (Refer to Dual Clutch Transmission (DCT) - "Dual Clutch Transmission Assembly") |
4. |
Install the engine to engine stand for disassembly. |
5. |
Remove the intake manifold. (Refer to Intake and Exhaust System - "Intake Manifold") |
6. |
Remove the exhaust manifold. (Refer to Intake and Exhaust System - "Exhaust Manifold") |
7. |
Remove the hybrid starter generator (HSG). (Refer to Hybrid Motor System - "Hybrid Starter Generator (HSG)") |
8. |
Remove the timing chain. (Refer to Timing System - “Timing Chain”) |
9. |
Remove the Cylinder head assembly. (Refer to Cylinder Head Assembly - "Cylinder Head") |
10. |
Remove the fly wheel. (Refer to Cylinder Block - "Fly Wheel") |
11. |
Remove the thermostat. (Refer to Cooling System - "Thermostat") |
12. |
Remove the water pump assembly. (Refer to Cooling System - "Water Pump") |
13. |
Remove the A/C compressor. (Refer to Heating, Ventilation Air conditioning -"Compressor") |
14. |
Remove the oil filter. (Refer to Lubrication System - "Engine Oil") |
15. |
Remove the oil screen. (Refer to Lubrication System - "Oil Pan") |
16. |
Remove the piston and connecting rod assemblies. (Refer to Cylinder Block -"Piston and Connecting") |
17. |
Remove the Crankshaft. (Refer to Cylinder Block -"Crankshaft") |
18. |
Remove the knock sensor. (Refer to Engine Control / Fuel System - "Knock Sensor") |
19. |
Remove the crankshaft position sensor (CKPS). (Refer to Engine Control / Fuel System - "Crankshaft Position Sensor (CKPS)") |
20. |
Remove the oil pressure switch. (Refer to Lubrication System - "Oil Pressure Switch") |
21. |
Remove the water jacket insert. (Refer to Cylinder Block - "Water Jacket Insert") |
22. |
Remove the piston cooling oil jet (A).
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Inspection |
1. |
Remove gasket material. Using a gasket scraper, remove all the gasket material from the top surface of the cylinder block. |
2. |
Clean cylinder block Using a soft brush and solvent, thoroughly clean the cylinder block. |
3. |
Inspect top surface of cylinder block for flatness. Using a precision straight edge and feeler gauge, measure the surface contacting the cylinder head gasket for warpage.
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4. |
Inspect the cylinder bore Visually check the cylinder for vertical scratches. If deep scratches are present, replace the cylinder block. |
5. |
Inspect the cylinder bore diameter. Using a cylinder bore gauge, measure the cylinder bore diameter at position in the thrust and axial direction.
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6. |
Check the cylinder bore size code on the cylinder block side surface.
Cylinder Bore Inner Diameter
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Reassembly |
1. |
Install the piston cooling oil jet (A).
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2. |
Assemble the remaining parts in the reverse order of disassembly.
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Kia Niro 2017 (DE HEV) Service Manual: Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the steering wheel.
(Refer to Steering System - "Steering Wheel")
3.
Remove the steering column upper and lower shrouds after loosening the ...
Kia Niro 2017 (DE HEV) Service Manual: Rear Seat Cushion Cover Components and components location
Component Location
1. Rear seat cushion cover
...