Hyundai Elantra: Cylinder Block / Rear Oil Seal

Hyundai Elantra (CN7) 2021-2025 Service Manual / Engine Mechanical System / Cylinder Block / Rear Oil Seal

Components and components location

Components

1. Rear oil seal

Repair procedures

Replacement

1.	Remove the drive plate. (Refer to Cylinder Block - "Drive Plate")

2.	Remove the rear oil seal (A).

3.	Apply engine oil on the edge of new rear oil seal.

Using SSTs (09231-H1100, 09231-2B200), install the new rear oil seal.

When assembling, the surface of the oil seal shall coincide with the surface of the cylinder block.

•	Always use a new rear oil seal.

5.	Install the other parts in the reverse order of removal.

Fly Wheel

Repair procedures Removal and Installation1.Remove the automatic transaxle. (Refer to Manual Transaxle System - "Manual Transaxle")(Refer to DCT (Dual Clutch Transmission) System - "Dual Clutch Transmission Assembly")2...

Piston and Connecting Rod

Repair procedures Disassembly • Use fender covers to avoid damaging painted surfaces.• To avoid damage, unplug the wiring connectors carefully while holding the connector portion...

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Description and operation

DescriptionEmissions Control System consists of three major systems.• Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system recycles gas back into the intake manifold (Closed Crankcase Ventilation Type)...

Hyundai Elantra (CN7) 2021-2025 Service Manual: Intake Actuator

Description and operation DescriptionThe intake actuator is located at the blower unit. It regulates the intake door by a signal from the control unit. Pressing the intake selection switch will shift between recirculation and fresh air modes. Components and components location Components Location1...

Odometer

The odometer indicates the total distance that the vehicle has been driven and should be used to determine when periodic maintenance should be performed.