Disassembly |
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|
1. |
Remove the engine assembly from the vehicle.
(Refer to Engine And Transaxle Assembly - “Engine And Transaxle Assembly”) |
2. |
Remove the transaxle assembly from the engine assembly.
Automatic Transaxle
(Refer to Automatic Transaxle System - "Automatic Transaxle") |
3. |
Remove the drive plate.
(Refer to Cylinder Block - "Drive Plate") |
4. |
Remove the rear oil seal.
(Refer to Cylinder Block - “Rear Oil Seal”) |
5. |
Install the engine to engine stand for disassembly. |
6. |
Remove the timing chain.
(Refer to Timing System - “Timing Chain”) |
7. |
Remove the water pump assembly.
(Refer to Cooling System - “Water Pump”) |
8. |
Remove the water inlet fitting and the thermostat assembly.
(Refer to Cooling System - “Electric Thermostat (ECT)“) |
9. |
Remove the intake manifold.
(Refer to Intake And Exhaust System - "Intake Manifold") |
10. |
Remove the A/C compressor.
(Refer to Heating, Ventilation Air conditioning -"Compressor") |
11. |
Remove the exhaust manifold.
(Refer to Intake And Exhaust System - "Exhaust Manifold") |
12. |
Remove the cylinder head assembly.
(Refer to Cylinder Head Assembly - "Cylinder Head") |
13. |
Remove the oil filter.
(Refer to Lubrication System - “Engine Oil”) |
14. |
Remove the oil screen.
(Refer to Lubrication System - “Oil Pan”) |
15. |
Remove the piston and connecting rod assemblies.
(Refer to Cylinder Block - "Piston and Connecting Rod") |
16. |
Remove the crankshaft.
(Refer to Cylinder Block - "Crankshaft") |
17. |
Remove the knock sensor.
(Refer to Engine Control/Fuel System - "Knock Sensor (KS)") |
18. |
Remove the crankshaft position sensor (CKPS).
(Refer to Engine Control/Fuel System - "Crankshaft Position Sensor (CKPS)") |
19. |
Remove the oil pressure switch.
(Refer to Lubrication System - "Oil Pressure Switch") |
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.
|
Reassembly |
1. |
Assemble the other parts in the reverse order of disassembly. |
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Hyundai Elantra AD (2016-2020) Service Manual: Components and Components Location
Component Location
1. BCM (Body Control Module)2. Ultrasonic sensor
•
Rear parking assist control unit function is built in BCM (Body Control Module).
...
Hyundai Elantra AD (2016-2020) Service Manual: Canister Close Valve (CCV) Specifications
Specification
ItemSpecificationCoil Resistance (?)19.5 ~ 22.5 [20°C(68°F)]
...